Recipient of the RSC Josef Lschmidt prize Dr. Richard J. Bushby pg 1-v; DOI: 10.1039/a809074b |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 1-vii; DOI: 10.1039/a901374a |
Preparative biotransformations Stanley M. Roberts pg 1; DOI: 10.1039/a806595k |
Enantiocontrolled synthesis of naturally occurring octadecadienoic acid derivatives, self-defensive substances against rice blast disease, by means of the Sharpless asymmetric epoxidation of unsymmetrical divinylmethanol1 Toshio Honda Mai Ohta and Hirotake Mizutani pg 23; DOI: 10.1039/a808114j |
Synthesis and characterization of nitrated [60]fullerene derivatives Vijayaraj Anantharaj Jayant Bhonsle Taizoon Canteenwala and Long Y. Chiang pg 31; DOI: 10.1039/a807647b |
An unusual oxidation of thiazol-2-ylmethanol in hydrolytic conditions Maurizio DAuria Giacomo Mauriello and Rocco Racioppi pg 37; DOI: 10.1039/a807481j |
Convenient syntheses of cyclic carbazole oligomers by 1-pot Knoevenagel reaction Sumio Maruyama Yadong Zhang Tatsuo Wada and Hiroyuki Sasabe pg 41; DOI: 10.1039/a807158f |
Free radical reactions to generate alkenes and/or ionic reactions to generate hydroximoyl chlorides when -nitrostyrenes react with triethylaluminium or diethylaluminium chloride Cheng-Ming Chu Ju-Tsung Liu Wen-Wei Lin and Ching-Fa Yao pg 47; DOI: 10.1039/a807156j |
Synthesis of a novel brassinosteroid type with an annelated dioxonane side chain Dirk Lichtblau Andrea Porzel Jürgen Schmidt Brunhilde Voigt and Günter Adam pg 53; DOI: 10.1039/a807078d |
Intramolecular cycloadditions with 1-aminoisobenzofurans: a simple entry into the field of polycyclic aza-compounds Olaf Peters Tony Debaerdemaeker and Willy Friedrichsen pg 59; DOI: 10.1039/a806916f |
Oxidation of -sulfonyl selenides: Formation of selenolesters Jae Sang Yi and Kyongtae Kim pg 71; DOI: 10.1039/a806192k |
Asymmetric synthesis of (2R,3S)-2,3-epoxyamides via camphor-derived sulfonium ylides Yong-Gui Zhou Xue-Long Hou Li-Xin Dai Li-Jun Xia and Ming-Hua Tang pg 77; DOI: 10.1039/a806189k |
Recipient of one of the RSC Meldola medals Dr Jonathan Clayden pg 2-vii; DOI: 10.1039/a901094g |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher and Louise Lea pg 2-ix; DOI: 10.1039/a901375j |
Five- and six-membered silicon–carbon heterocycles. Part 2. Synthetic modifications and applications of silacycles Jolanda Hermanns and Bernd Schmidt pg 81; DOI: 10.1039/a805931d |
Julia–Colonna asymmetric epoxidation of furyl styryl ketone as a route to intermediates to naturally-occurring styryl lactones Wei-ping Chen and Stanley M. Roberts pg 103; DOI: 10.1039/a808436j |
Clean five-step synthesis of an array of 1,2,3,4-tetra-substituted pyrroles using polymer-supported reagents Marina Caldarelli Jörg Habermann and Steven V. Ley pg 107; DOI: 10.1039/a809345h |
Chemistry of 4-chloro-5-cyano-1,2,3-dithiazolium chloride Panayiotis A. Koutentis and Charles W. Rees pg 111; DOI: 10.1039/a808584f |
Pigments of fungi. Part 50.1 Structure, biosynthesis and stereochemistry of new dimeric dihydroanthracenones of the phlegmacin type from Cortinarius sinapicolor Cleland Catherine Elsworth Melvyn Gill Alberto Giménez Nives M. Milanovic and Evelin Raudies pg 119; DOI: 10.1039/a808340a |
Synthesis of novel diaryloxocyclopentanethiocarboxylates by electrochemical reduction of cinnamic acid thioesters Jonas Gruber and Fernanda Ferraz Camilo pg 127; DOI: 10.1039/a808333i |
Biosynthesis of phytotoxin neovasinin and its related metabolites, neovasipyrones A and B and neovasifuranones A and B, in the phytopathogenic fungus Neocosmospora vasinfecta Toshio Furumoto Takashi Hamasaki and Hiromitsu Nakajima pg 131; DOI: 10.1039/a808295b |
Preparation and reactivity of a non-styrenic polymer-supported organotin chloride catalyst Alexandre Chemin Hervé Deleuze and Bernard Maillard pg 137; DOI: 10.1039/a808222g |
Site selectivity in the addition of ketoximes to activated allenes and alkynes; N- versusO-alkylation Frances Heaney Bronwyn M. Kelly Sharon Bourke Oliver Rooney Desmond Cunningham and Patrick McArdle pg 143; DOI: 10.1039/a808167k |
Synthesis of optically active 3,4,5,6-tetrahydro-2H-1,4-thiazin-3-ones and their benzo analogues by ring transformation of glycidic esters Karsten Woydowski Jörg Fleischhauer Jan Schiffer and Jürgen Liebscher pg 149; DOI: 10.1039/a808111e |
The effects of different ester and ketal protecting groups on the reactivity and selectivity of tartrate-derived silylketene acetals Varinder K. Aggarwal Susannah J. Masters Harry Adams Sharon E. Spey George R. Brown and Alan J. Foubister pg 155; DOI: 10.1039/a807863g |
Specific inhibitors in vitamin biosynthesis. Part 11. Syntheses of pterins with extended side chains at C-6 Colin L. Gibson Angus Lang Kyuji Ohta and Colin J. Suckling pg 163; DOI: 10.1039/a807756h |
Photochemical reaction of bis-aromatic systems: a novel photocycloaddition of pyridine with furan Masami Sakamoto Ai Kinbara Tadao Yagi Masaki Takahashi Kentaro Yamaguchi Takashi Mino Shoji Watanabe and Tsutomu Fujita pg 171; DOI: 10.1039/a807685e |
Synthesis of some N-methyl-1,2,3,4-tetrahydroisoquinolines by Friedel–Crafts cyclisation using benzotriazole auxiliary Cornelia Locher and Naseem Peerzada pg 179; DOI: 10.1039/a807543c |
A simple oxime–nitrone isomerisation and intramolecular nitrone-cycloaddition reaction of 3-(alk-2-enylamino)propionaldehyde oximes Michihiko Noguchi Hirofumi Okada Shigeki Nishimura Yoko Yamagata Shinji Takamura Masayuki Tanaka Akikazu Kakehi and Hidetoshi Yamamoto pg 185; DOI: 10.1039/a807542e |
Metathesis-based synthesis of jasmonate and homojasmonate lactones, candidates for extracellular quorum sensing molecules in Candida albicans Su C. Cho Patrick H. Dussault Amber D. Lisec Ellen C. Jensen and Kenneth W. Nickerson pg 193; DOI: 10.1039/a807417h |
A comprehensive study of [2+2] cycloadditions and ene reactions of alkynyl chromium and tungsten carbene complexes with enol ethers and ketene acetals and of the stereochemistry of the electrocyclic ring opening of cyclobutenyl carbene complexes William D. Wulff Katherine L. Faron Jing Su James P. Springer and Arnold L. Rheingold pg 197; DOI: 10.1039/a805718d |
One of the RSC Centenary lecturers Professor James D. White pg 3-vii; DOI: 10.1039/a901109i |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 3-ix; DOI: 10.1039/a901376h |
Applications of stoichiometric organotransition metal complexes in organic synthesis Alex C. Comely and Susan E. Gibson pg 223; DOI: 10.1039/a802869i |
Efficient synthesis of unsaturated branched-chain sugars in aqueous media by Heck-type reaction Masahiko Hayashi Kazunobu Amano Keiko Tsukada and Clemens Lamberth pg 239; DOI: 10.1039/a808525k |
The synthesis of some 6,7-annulated codeines Maxson Liu Malcolm Sainsbury and Neil Carter pg 241; DOI: 10.1039/a809701a |
Facile synthesis of substituted diaryliodonium tosylates by treatment of aryltributylstannanes with Kosers reagent Victor W. Pike Faisal Butt Aneela Shah and David A. Widdowson pg 245; DOI: 10.1039/a809349k |
Synthesis of 1,2-dihydropyrrolo[1,2-c]pyrimidin-1-ones Mercedes Alvarez David Fernández and John A. Joule pg 249; DOI: 10.1039/a809280j |
Desymmetrization of prochiral anhydrides with Evans oxazolidinones: an efficient route to homochiral glutaric and adipic acid derivatives Rekha Verma Seturam Mithran and Sunil K. Ghosh pg 257; DOI: 10.1039/a808838a |
Desymmetrization of 3-dimethyl(phenyl)silyl glutaric anhydride with Evans oxazolidinone: an application to stereocontrolled synthesis of the antifungal agent (+)-preussin Rekha Verma and Sunil K. Ghosh pg 265; DOI: 10.1039/a808840c |
Lipase-mediated synthesis of the enantiomeric forms of 4,5-epoxy-4,5-dihydro--ionone and 5,6-epoxy-5,6-dihydro--ionone. A new direct access to enantiopure (R)- and (S)--ionone Josefina Aleu Elisabetta Brenna Claudio Fuganti and Stefano Serra pg 271; DOI: 10.1039/a808780f |
Bakers yeast mediated enantioselective synthesis of the bisabolane sesquiterpenes curcumene, turmerone, dehydrocurcumene and nuciferal Claudio Fuganti Stefano Serra and Andrea Dulio pg 279; DOI: 10.1039/a808772e |
Reactions involving fluoride ion. Part 44.1 Synthesis and chemistry of aromatics with bulky perfluoroalkyl substituents Richard D. Chambers Corinne Magron and Graham Sandford pg 283; DOI: 10.1039/a808700h |
Novel oxidative coupling of 2-naphthols to 1,1-bi-2-naphthols catalysed by solid Lewis acids using atmospheric oxygen as oxidant Tong-Shuang Li Hui-Yun Duan Bao-Zhi Li Brij B. Tewari and Sheng-Hui Li pg 291; DOI: 10.1039/a808656g |
Enzymic glycosylation using 6-substituted glycosides as donor substrates: a novel route to functionalised disaccharides David A. MacManus Urszula Grabowska Keith Biggadike Michael I. Bird Stephen Davies Evgeny N. Vulfson and Timothy Gallagher pg 295; DOI: 10.1039/a808652d |
Synthesis and reactions of Biginelli-compounds. Part 14.1 A rhodium-induced cyclization–cycloaddition sequence for the construction of conformationally rigid calcium channel modulators of the dihydropyrimidine type Birgit Jauk Ferdinand Belaj and C. Oliver Kappe pg 307; DOI: 10.1039/a808594c |
Synthesis and duplex stability of oligodeoxyribonucleotides containing a 25-amide linkage Mai-Yee Chan Robin A. Fairhurst Stephen P. Collingwood Julie Fisher John R. P. Arnold Richard Cosstick and Ian A. ONeil pg 315; DOI: 10.1039/a808505f |
The aza-ene reaction of heterocyclic ketene aminals with activated carbonyl compounds: a novel and efficient synthesis of -lactam-fused diazaheterocycles Jian-Heng Zhang Mei-Xiang Wang and Zhi-Tang Huang pg 321; DOI: 10.1039/a808328b |
Michael additions of 1,2-dihydro-3H-indol-3-ones and some reactions of Michael adducts with ammonium acetate Tomomi Kawasaki Chen-Ying Tang Hiroyuki Nakanishi Shuiti Hirai Tomohisa Ohshita Mami Tanizawa Motomu Himori Hiroshi Satoh Masanori Sakamoto Keiko Miura and Fumio Nakano pg 327; DOI: 10.1039/a807895e |
Stereoselective synthesis of novel 1-substituted 2-deoxy-4-thionucleosides Alisdair C. MacCulloch Paul L. Coe and Richard T. Walker pg 335; DOI: 10.1039/a807721e |
Designer ligands. Part 4.1 Synthesis of acyclic and macrocyclic platinum group metal-specific ligands Justin P. Hagemann and Perry T. Kaye pg 341; DOI: 10.1039/a807192f |
Protecting-group strategies for the synthesis of N
4-substituted and N
1,N
8-disubstituted spermidines, exemplified by hirudonine Bernard T. Golding Andrew Mitchinson William Clegg Mark R. J. Elsegood and Roger J. Griffin pg 349; DOI: 10.1039/a806355i |
Recipient of the 1997 RSC Award in Synthetic Organic Chemistry sponsored by CIBA Specialty Chemicals Professor Anthony G. M. Barrett pg 4-ix; DOI: 10.1039/a901110b |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher and Louise Lea pg 4-xi; DOI: 10.1039/a901377f |
Stoichiometric asymmetric processes Andrew C. Regan pg 357; DOI: 10.1039/a706651a |
Chemical synthesis of the N-glycans of gp63, the major surface glycoprotein from Leishmania mexicana amazonensis Arno Düffels and Steven V. Ley pg 375; DOI: 10.1039/a809798d |
New insights into the mechanism of phenolic oxidation with phenyliodonium(III) reagents László Kürti Pál Herczegh Júlia Visy Miklós Simonyi Sándor Antus and Andrew Pelter pg 379; DOI: 10.1039/a809206k |
Dramatic temperature effect in asymmetric catalysis in the enantioselective addition of diethylzinc to aldehydes Huichang Zhang and Kin Shing Chan pg 381; DOI: 10.1039/a808920e |
Chemoselective aldol condensation in 5 mol dm–3 lithium perchlorate–nitromethane. A comparison with lithium perchlorate–diethyl ether medium R. Sudha and S. Sankararaman pg 383; DOI: 10.1039/a900095j |
Asymmetric alkylations using SuperQuat auxiliaries—an investigation into the synthesis and stability of enolates derived from 5,5-disubstituted oxazolidin-2-ones Steven D. Bull Stephen G. Davies Simon Jones and Hitesh J. Sanganee pg 387; DOI: 10.1039/a809715a |
Unusual ring transformation of 2-halogeno-N-phenacylpyridinium salts in reaction with secondary amines: a facile one-pot route to 1-amino-4-(oxazol-2-yl)butadienes Eugene V. Babaev and Alexander A. Tsisevich pg 399; DOI: 10.1039/a809694e |
Novel, strained 10b,10c-dihydropyrenes bearing bulky TMSCH2 groups at the internal positions Tsuyoshi Sawada Masaki Wakabayashi Hiromi Takeo Akira Miyazawa Masashi Tashiro Thies Thiemann and Shuntaro Mataka pg 403; DOI: 10.1039/a809561b |
Oxocarbons and related compounds. Part 28.1 Polycycle-fused dihydrobenzocyclobutenediones and benzocyclobutenediones. Synthesis of cyclobuta[c]- and cyclobuta[a]-phenanthrene-1,2-diones and cyclobuta[a]triphenylene-11,12-dione Arthur H. Schmidt Gunnar Kircher Jörg Zylla and Stephan Veit pg 409; DOI: 10.1039/a809527b |
Convenient synthesis of Thr and Ser carrying the tumor associated sialyl-(23)-T antigen as building blocks for solid-phase glycopeptide synthesis Shiro Komba Morten Meldal Ole Werdelin Teis Jensen and Klaus Bock pg 415; DOI: 10.1039/a809524h |
-Triazolines. Part 41.1 A new synthesis of 2-alkylquinazolines and 2,9-dialkylpyrimido[4,5-b]indoles Emanuela Erba Donato Pocar and Marinella Valle pg 421; DOI: 10.1039/a809321k |
Tandem radical cyclisation of enamides mediated by tin hydride; pyrrolizidinone or indolizidinone ring formation S. Richard Baker Keith I. Burton Andrew F. Parsons Jean-François Pons and Michelle Wilson pg 427; DOI: 10.1039/a809282f |
Synthesis and structure verification of an analogue of kuanoniamine A Michael A. Lyon Simon Lawrence David J. Williams and Yvette A. Jackson pg 437; DOI: 10.1039/a809203f |
A route to 1,4-prop[2]enoisoquinolines via the cyclisation of triene-conjugated nitrile ylides1 Jon-Paul Strachan John T. Sharp and Melanie J. Crawshaw pg 443; DOI: 10.1039/a809202h |
Synthesis and characterization of novel 1,3-selenazine derivatives. BF3Et2O-assisted reaction of primary selenoamides with ,-unsaturated ketones Mamoru Koketsu Takayuki Senda Katsuhiro Yoshimura and Hideharu Ishihara pg 453; DOI: 10.1039/a809131e |
Total synthesis of a monocyclofarnesane norsesquiterpenoid isolated from mushroom ingested by beetle: utility of solid state Baeyer–Villiger oxidation Hisahiro Hagiwara Hidenori Nagatomo Shin-ichi Kazayama Hitoshi Sakai Takashi Hoshi Toshio Suzuki and Masayoshi Ando pg 457; DOI: 10.1039/a808964g |
A novel type of spiro compound formed by oxidative cross coupling of methyl sinapate with a syringyl lignin model compound. A model system for the -1 pathway in lignin biosynthesis Harri Setälä Aarne Pajunen Petteri Rummakko Jussi Sipilä and Gösta Brunow pg 461; DOI: 10.1039/a808884e |
Effect of intramolecular hydrogen-bonding network on the relative reactivities of carbohydrate OH groups Takuya Kurahashi Tadashi Mizutani and Jun-ichi Yoshida pg 465; DOI: 10.1039/a808798i |
Trapping reactions of 1-methoxyfuran endo-peroxides with 4-nitrobenzaldehyde oxime. Regio- and stereoselective synthesis of the first oxime O-[2,5-dihydro-5-hydroperoxy-2-furyl] ethers M. Rosaria Iesce Flavio Cermola Antonio Guitto and Federico Giordano pg 475; DOI: 10.1039/a808771g |
Synthesis of oligonucleotides containing pyrazolo[3,4-d]pyrimidines: The influence of 7-substituted 8-aza-7-deazaadenines on the duplex structure and stability Frank Seela and Matthias Zulauf pg 479; DOI: 10.1039/a808769e |
Synthesis of rac-hippospongic acid A and revision of the structure Munetaka Tokumasu Hiroshi Ando Yoshikazu Hiraga Satoshi Kojima and Katsuo Ohkata pg 489; DOI: 10.1039/a808526i |
4-Methyl-5,14-ergosta-8,24(241)-dien-3-ol (triticusterol): the first naturally occurring 14(H)-steroid Toshihiro Akihisa Wilhelmus C. M. C. Kokke Kazuo Koike Yumiko Kimura Chiyo Mizukami Aya Sadaie Takenori Maruyama and Tamotsu Nikaido pg 497; DOI: 10.1039/a808508k |
Dendronized polyacrylates with glucose units in the periphery Andrea Zistler Sabine Koch and A. Dieter Schlüter pg 501; DOI: 10.1039/a808373h |
One-pot stereoselective synthesis of trifluoromethylated penta-(2Z,4E)-dienenitriles via double olefination Yanchang Shen Jiahong Ni Ping Li and Jie Sun pg 509; DOI: 10.1039/a808147f |
Chemoenzymatic synthesis of (+)-docosa-4,15-dien-1-yn-3-ol, a component of the marine sponge Cribrochalina vasculum, and confirmation of the structure and absolute configuration of the acetylenic alcohol, by lipase-catalysed biotransformations Kiyoshi Morishita Makoto Kamezawa Takehiko Ohtani Hojun Tachibana Mayumi Kawase Midori Kishimoto and Yoshinobu Naoshima pg 513; DOI: 10.1039/a807681b |
Simple oxidation of 3-O-silylated glycals: application in deblocking 3-O-protected glycals Andreas Kirschning Ulrike Hary Claus Plumeier Monika Ries and Lars Rose pg 519; DOI: 10.1039/a807479h |
Convenient synthesis of 2-substituted indoles from 2-ethynylanilines with tetrabutylammonium fluoride Akito Yasuhara Yuichi Kanamori Masashi Kaneko Atsushi Numata Yoshinori Kondo and Takao Sakamoto pg 529; DOI: 10.1039/a808842j |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 5-v; DOI: 10.1039/a901378d |
Enantioselective carbometallation of unactivated olefins Ilan Marek pg 535; DOI: 10.1039/a807060a |
Synthesis of the namenamicin A–C disaccharide: towards the total synthesis of namenamicin David S. Weinstein and K. C. Nicolaou pg 545; DOI: 10.1039/a809697j |
An asymmetric synthesis of ADDA and ADDA-glycine dipeptide using the -lactam synthon method Darren J. Cundy Andrew C. Donohue and Tom D. McCarthy pg 559; DOI: 10.1039/a809718f |
Reactions involving hexafluoropropylene oxide.1 Part 2. A novel dethioesterification of a fluorinated sulfur containing ester Paul L. Coe Marianne Löhr Owen R. Chambers and Christophe Rochin pg 569; DOI: 10.1039/a809699f |
Intra- and intermolecular photocyclization of vinylbenzo-1,4-quinones Hidetoshi Iwamoto Akio Takuwa Kensaku Hamada and Ryuji Fujiwara pg 575; DOI: 10.1039/a809530b |
Bis-porphyrin arrays. Part 1. The synthesis of meso-halophenyl porphyrin--diones Richard Beavington and Paul L. Burn pg 583; DOI: 10.1039/a809515i |
Flash vacuum pyrolysis of stabilised phosphorus ylides. Part 15.1 Generation of alkoxycarbonyl(sulfenyl)carbenes and their intramolecular insertion to give alkenyl sulfides R. Alan Aitken Jill M. Armstrong Martin J. Drysdale Fiona C. Ross and Bruce M. Ryan pg 593; DOI: 10.1039/a808813f |
Pyrolysis of tricyclic cyclobutane-fused sulfolanes as a route to cis-1,2-divinyl compounds and their Cope-derived products R. Alan Aitken J. I. G. Cadogan Ian Gosney Caroline M. HumphrieséBuchan Leo M. McLaughlin and Stuart J. Wyse pg 605; DOI: 10.1039/a809326a |
Highly regioselective nucleophilic/cycloaddition reactions of N-arylamino 1,3-diazabuta-1,3-dienes with -nitrosostyrenes: synthesis of functionalised imidazoles and imidazole oxides Arun K. Sharma Geeta Hundal Sangeeta Obrai and Mohinder P. Mahajan pg 615; DOI: 10.1039/a808574i |
Synthesis and biological evaluation of conduritol and conduramine analogs Michel Desjardins Marie-Christine Lallemand Stanley Freeman Tomas Hudlicky and Khalil A. Abboud pg 621; DOI: 10.1039/a808329k |
A new synthesis of substituted imidazo[4,5-b]pyridinones by reductive cyclisation of 4-nitro-1H-imidazol-5-yl di- and tri-carbonyl compounds George Tennant Christopher J. Wallis and George W. Weaver pg 629; DOI: 10.1039/a808202b |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher and Louise Lea pg 6-xi; DOI: 10.1039/a901532i |
Recipient of the RSC Haworth Lectureship Professor George W. J. Fleet pg 6-ix; DOI: 10.1039/a901533g |
The synthesis of thiols, selenols, sulfides, selenides, sulfoxides, selenoxides, sulfones and selenones David J. Procter pg 641; DOI: 10.1039/a801002a |
Polymer-supported hypervalent iodine reagents in clean organic synthesis with potential application in combinatorial chemistry Steven V. Ley Andrew W. Thomas and Harry Finch pg 669; DOI: 10.1039/a809799b |
Hydrozirconation of alkynyl(phenyl)iodonium salts and stereoselective synthesis of (E)-trisubstituted olefins Xian Huang Jun-Hua Wang and De-Yu Yang pg 673; DOI: 10.1039/a900188c |
2-Bromoethynyl aryl sulfones as versatile dienophiles: a formal synthesis of epibatidine Chunming Zhang Charles J. Ballay II and Mark L. Trudell pg 675; DOI: 10.1039/a900970a |
Highly efficient C-8 oxidation of substituted xanthines with substitution at the 1-, 3-, and 7- positions using biocatalysts K. M. Madyastha and G. R. Sridhar pg 677; DOI: 10.1039/a900089e |
1,2-Nucleophilic addition on 2-phenyl-3H-indol-3-one and 2-phenyl-3-phenylimino-3H-indole and their corresponding 1-oxides. An attempt to synthesize water-soluble aminoxyls. Crystal structure of 3-ethoxycarbonyl-2,3,3a,4-tetrahydro-2,4-dioxo-3a-phenylisoxazolo[2,3-a]indole Giampaolo Tommasi Paolo Bruni Lucedio Greci Paolo Sgarabotto and Lara Righi pg 681; DOI: 10.1039/a809958h |
An enamine method for the synthesis of 1-azaazulene derivatives. Reactions of troponimines with enamines1 Tohru Takayasu and Makoto Nitta pg 687; DOI: 10.1039/a809700c |
A simple synthesis of novel extraction reagents. 4-Acyl-5-pyrazolone-substituted crown ethers Shoko Yamazaki Miho Hanada Yuichiro Yanase Chizue Fukumori Kaoru Ogura Takashi Saeki and Shigeo Umetani pg 693; DOI: 10.1039/a809589b |
Sequential radical cyclization of -functionalized allyl bromomethyldimethylsilyl ethers. Application to the regio- and stereo-specific synthesis of an isoprostanoid precursor Florence Belval Alain Fruchier Claude Chavis Jean-Louis Montero and Marc Lucas pg 697; DOI: 10.1039/a809281h |
Branched non-covalent complexes between carboxylic acids and two tris(amidines) Arno Kraft pg 705; DOI: 10.1039/a809190k |
Metabolites of the higher fungi. Part 31.1 Longianone, a C7H6O4 spiro bicyclic lactone from the fungus Xylaria longiana (Rehm.) Raymond L. Edwards Derek J. Maitland Claire L. Oliver Michael S. Pacey Len Shields and Anthony J. S. Whalley pg 715; DOI: 10.1039/a808845d |
On the preparation of 2-substituted cephalosporin sulfoxides via anionic intermediates László Tamás Tamás E. Gunda and Ferenc Sztaricskai pg 721; DOI: 10.1039/a808360f |
Biotransformation of the fungistatic sesquiterpenoid ginsenol by Botrytis cinerea Josefina Aleu Rosario Hernández-Galán James R. Hanson Peter B. Hitchcock and Isidro G. Collado pg 727; DOI: 10.1039/a808044e |
Asymmetric synthesis of epoxides from aldehydes mediated by (+)-(2R,5R)-2,5-dimethylthiolane Karine Julienne Patrick Metzner and Vivien Henryon pg 731; DOI: 10.1039/a807623e |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 7-v; DOI: 10.1039/a901858a |
Organic halides Steven D. R. Christie pg 737; DOI: 10.1039/a802870b |
Nitro and related compounds Joseph P. Adams and David S. Box pg 749; DOI: 10.1039/a801494i |
1,3-Dipolar cycloaddition route to nitrogen heterocyclic triones Raymond C. F. Jones Gurdip Bhalay Paul A. Carter Kathryn A. M. Duller and Stephen H. Dunn pg 765; DOI: 10.1039/a900120d |
Purification of the -N-acetylhexosaminidase from Aspergillus oryzae and the -mannosidases from Helix pomatia and A. oryzae and their application to the enzymic synthesis of the core trisaccharide of the N-linked glycoproteins Michaela Scigelova Suddham Singh and David H. G. Crout pg 777; DOI: 10.1039/a900773c |
Synthetic study of marine lobane diterpenes. Enantioselective syntheses of lobatrienolide and lobatrientriol from (+)-nopinone Michiharu Kato Hiroshi Kosugi Tsuyoshi Ichiyanagi and Osamu Yamabe pg 783; DOI: 10.1039/a809983i |
Total syntheses of ()-cherylline and ()-latifine Axel Couture Eric Deniau Stéphane Lebrun and Pierre Grandclaudon pg 789; DOI: 10.1039/a809925a |
Pigments of fungi. Part 51.1 Structure and stereochemistry of coupled pre-anthraquinones of the pseudophlegmacin type from Australian toadstools belonging to the genus Dermocybe Malcolm S. Buchanan Melvyn Gill Petra Millar Somphone Phonh-Axa Evelin Raudies and Jin Yu pg 795; DOI: 10.1039/a809922g |
Elemental fluorine. Part 10.1 Selective fluorination of pyridine, quinoline and quinoxaline derivatives with fluorine–iodine mixtures Richard D. Chambers Mandy Parsons Graham Sandford Christopher J. Skinner Malcolm J. Atherton and John S. Moilliet pg 803; DOI: 10.1039/a809838g |
A convenient one-step synthesis of mono-N-functionalized tetraazamacrocycles Hélène Fensterbank Jiarong Zhu Didier Riou and Chantal Larpent pg 811; DOI: 10.1039/a809466g |
Synthesis of the first examples of the imidazo[4,5-c]isoxazole ring system George Tennant Christopher J. Wallis and George W. Weaver pg 817; DOI: 10.1039/a808292h |
Synthesis of 5-substituted imidazo[4,5-b]pyridinones by annelation of 4-amino-5-ethoxalyl-1H-imidazole derivatives with active methylene compounds George Tennant Christopher J. Wallis and George W. Weaver pg 827; DOI: 10.1039/a808294d |
Ralph Alexander Raphael Dudley H. Williams pg 835; DOI: 10.1039/a901111k |
Total synthesis of the polyenoyltetramic acid mycotoxin erythroskyrine Darren J. Dixon Steven V. Ley Tibor Gracza and Peter Szolcsanyi pg 839; DOI: 10.1039/a809823i |
Novel cascade of seven radical-mediated 6-endo-trig cyclisations leading to a unique all-trans, anti heptacycle Sandeep Handa and Gerald Pattenden pg 843; DOI: 10.1039/a901079c |
Structure and total synthesis of benzylthiocrellidone, a novel dimedone-based vinyl sulfide from the sponge Crella spinulata Hon Wai Lam Paul A. Cooke Gerald Pattenden Wickramasinghe M. Bandaranayake and Wasantha A. Wickramasinghe pg 847; DOI: 10.1039/a901323g |
Synthesis of 4-deoxyquinic, 4-deoxyshikimic and 4-deoxy-3-dehydroshikimic acids Concepción González-Bello John R. Coggins Alastair R. Hawkins and Chris Abell pg 849; DOI: 10.1039/a809809c |
The synthesis of pyrimidin-4-yl substituted -amino acids. A versatile approach from alkynyl ketones Robert M. Adlington Jack E. Baldwin David Catterick and Gareth J. Pritchard pg 855; DOI: 10.1039/a806741d |
Lanthanide(III) and Group IV metal triflate catalysed electrophilic nitration: nitrate capture and the rle of the metal centre Francis J. Waller Anthony G. M. Barrett D. Christopher Braddock R. Murray McKinnell and Dorai Ramprasad pg 867; DOI: 10.1039/a809914f |
Ytterbium(III) triflate-catalysed preparation of calix[4]resorcinarenes: Lewis assisted Brnsted acidity Anthony G. M. Barrett D. Christopher Braddock Julian P. Henschke and Edward R. Walker pg 873; DOI: 10.1039/a809919g |
Biosynthesis of porphyrins and related macrocycles. Part 51.1,2 Proof that a reductive step occurs during the biosynthesis of vitamin B12 by the microaerophilic organism, Propionibacterium shermanii Koji Ichinose Masahito Kodera Finian J. Leeper and Alan R. Battersby pg 879; DOI: 10.1039/a809858a |
Silyl-cupration of an acetylene followed by ring-formation Ian Fleming and Eduardo Martínez de Marigorta pg 889; DOI: 10.1039/a809813a |
Open-chain acetonides of D-galactono-1,4-lactone as starting materials for pyrrolidines, azepanes and 5-azidomethyltetrahydrofuran-2-carboxylates: monomers for polyhydroxylated nylon and for tetrahydrofuran carbopeptoids Daniel D. Long Rebecca J. E. Stetz Robert J. Nash Daniel G. Marquess Janet D. Lloyd Ana L. Winters Naoki Asano and George W. J. Fleet pg 901; DOI: 10.1039/a809807g |
Chiral base-mediated benzylic functionalisation of (alkyl benzyl ether)tricarbonylchromium(0) complexes: a structure–reactivity study Susan E. Gibson (née Thomas) Peter OBrien Ellian Rahimian and Mark H. Smith pg 909; DOI: 10.1039/a900333i |
Synthetic approaches towards phorbols via the ultra-high-pressure mediated intramolecular Diels–Alder reaction of furans (IMDAF): effect of furan substitution Angela C. Brickwood Michael G. B. Drew Laurence M. Harwood Tsutomu Ishikawa Pierre Marais and Véronique Morisson pg 913; DOI: 10.1039/a900337a |
General synthesis of 3-phosphorylated myo-inositol phospholipids and derivatives Gavin F. Painter Simon J. A. Grove Ian H. Gilbert Andrew B. Holmes Paul R. Raithby Malcolm L. Hill Phillip T. Hawkins and Leonard R. Stephens pg 923; DOI: 10.1039/a900278b |
Stereoselective syntheses of protected -hydroxy--amino acids using (arylthio)nitrooxiranes Zoe M. Adams Richard F. W. Jackson Nicholas J. Palmer Harshad K. Rami and Martin J. Wythes pg 937; DOI: 10.1039/a901077g |
The case of the missing acetylene. The mechanism of an intramolecular SN(V) reaction and a new route to 1-methylbenzo[de]quinolines David R. W. Hodgson Anthony J. Kirby and Neil Feeder pg 949; DOI: 10.1039/a900090i |
A synthesis of herboxidiene Paul R. Blakemore Philip J. Kocieski Andrew Morley and Kenneth Muir pg 955; DOI: 10.1039/a900185i |
The synthesis of novel 3,5-homocyclic nucleotides as potential anti-HIV agents Michael G. B. Drew Stephen Gorsuch Jayne H. M. Gould and John Mann pg 969; DOI: 10.1039/a900800d |
Rhodium promoted isomerisation of allylic alkoxides: a new method for enolate anion formation Lewis J. Gazzard William B. Motherwell and David A. Sandham pg 979; DOI: 10.1039/a901370i |
A novel total synthesis of ()-aspidospermidine Owen Callaghan Christopher Lampard Alan R. Kennedy and John A. Murphy pg 995; DOI: 10.1039/a900335e |
Laboratory emulation of polyketide biosynthesis: an iterative, aldol-based, synthetic entry to polyketide libraries using (R)- and (S)-1-(benzyloxy)-2-methylpentan-3-one, and conformational aspects of extended polypropionates Ian Paterson and Jeremy P. Scott pg 1003; DOI: 10.1039/a809818b |
Total chemical synthesis of deglycosylated human erythropoietin Nicola Robertson and Robert Ramage pg 1015; DOI: 10.1039/a901371g |
One-pot synthesis of indeno-1,2-thiazines, -[1,2]dithioles and thiophenes; new liquid crystalline materials Lidia S. Konstantinova Oleg A. Rakitin Charles W. Rees Ljudmila I. Souvorova and Tomás Torroba pg 1023; DOI: 10.1039/a809808e |
1,2-Asymmetric induction in dianionic functionalization reactions of L-aspartic acid diesters1 Ian B. Parr Anthony B. Dribben Simon R. Norris Mark G. Hinds and Nigel G. J. Richards pg 1029; DOI: 10.1039/a900796b |
New modified nucleoside 5-triphosphates: synthesis, properties towards DNA polymerases, stability in blood serum and antiviral activity Alexander V. Shipitsin Lyubov S. Victorova Elena A. Shirokova Natalya B. Dyatkina Lyudmila E. Goryunova Robert Sh. Beabealashvilli Chris J. Hamilton Stanley M. Roberts and Alexander Krayevsky pg 1039; DOI: 10.1039/a900336c |
Synthesis of fluorinated phosphonoacetate derivatives of carbocyclic nucleoside monophosphonates and activity as inhibitors of HIV reverse transcriptase Chris J. Hamilton and Stanley M. Roberts pg 1051; DOI: 10.1039/a900339h |
Synthesis of macrocycles and an unusually asymmetric [2]catenane via templated acetylenic couplings Darren G. Hamilton Luca Prodi Neil Feeder and Jeremy K. M. Sanders pg 1057; DOI: 10.1039/a809816f |
Hidden axial chirality as a stereodirecting element in reactions involving enol(ate) intermediates. Part 2. Cyclisation reactions of methyl (4R)-3-(2-diazo-3-oxobutanoyl)-1,1-dioxo-16,3- (and 1-oxo-14,3-) thiazolidine-4-carboxylates Michael J. Betts Robin G. Pritchard Anthony Schofield Richard J. Stoodley and Shaheen Vohra pg 1067; DOI: 10.1039/a900280d |
The synthesis of 1,8-dihydroxynaphthalene-derived natural products: palmarumycin CP1, palmarumycin CP2, palmarumycin C11, CJ-12,371, deoxypreussomerin A and novel analogues Jacques P. Ragot Christoph Steeneck Marie-Lyne Alcaraz and Richard J. K. Taylor pg 1073; DOI: 10.1039/a901076i |
Total synthesis of AI-77-B: stereoselective hydroxylation of 4-alkenylazetidinones Simon D. Broady Jost E. Rexhausen and Eric J. Thomas pg 1083; DOI: 10.1039/a900334g |
An efficient protocol for Sharpless-style racemic dihydroxylation Jason Eames Helen J. Mitchell Adam Nelson Peter OBrien Stuart Warren and Paul Wyatt pg 1095; DOI: 10.1039/a900277d |
Synthesis of extended bacterial cell-wall precursor analogues for ligand binding studies with glycopeptide antibiotics Thomas Staroske Jochen Görlitzer Richard M. H. Entress Matthew A. Cooper and Dudley H. Williams pg 1105; DOI: 10.1039/a809427f |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Louise Lea Catherine McCusker Susan Booth and Jason Tierney pg 9-ix; DOI: 10.1039/a902912e |
Asymmetric catalysts Martin Wills and Heather Tye pg 1109; DOI: 10.1039/a906654f |
The -ketoamide group: a new motif for the elicitation of catalytic antibodies for acyl-transfer reactions Matthew J. Taylor Jari T. Yli-Kauhaluoma Jon A. Ashley Peter Wirsching Richard A. Lerner and Kim D. Janda pg 1133; DOI: 10.1039/a902475a |
Unprecedented oxidative addition of -halo acyl halides to 6,6-dialkoxyfulvene Bor-Cherng Hong Zhong-Yi Chen and E. Sampath Kumar pg 1135; DOI: 10.1039/a902038a |
Indium as a reducing agent. Chemoselective reduction of -halocarbonyl compounds and benzyl halides by indium metal in water under sonication Brindaban C. Ranu Pinak Dutta and Arunkanti Sarkar pg 1139; DOI: 10.1039/a901493d |
Efficient 1,8- to 1,12-asymmetric induction in Grignard reactions of -keto esters by using BINOL or its 2-oligoether derivatives as the chiral auxiliary Yasufumi Tamai Tetsutaro Hattori Masamitsu Date Hideki Takayama Yoshinori Kamikubo Yuji Minato and Sotaro Miyano pg 1141; DOI: 10.1039/a901978b |
The first total synthesis of ()-colabomycin D Xudong Wei J. J. Cronjé Grové and Richard J. K. Taylor pg 1143; DOI: 10.1039/a901618j |
Chrysochlamic acid, a new diterpenoid-substituted quinol from Chrysochlamys ulei that inhibits DNA polymerase Jing-Zhen Deng Di-An Sun Shelley R. Starck Sidney M. Hecht Ronald L. Cerny and John R. Engen pg 1147; DOI: 10.1039/a901123d |
Photocycloaddition of N-alkoxycarbonylbenzoxazole-2-thiones to alkenes: isolation of stable aminothietanes Takehiko Nishio pg 1151; DOI: 10.1039/a900699k |
Cyclic guanidines. Part 6.1 Synthesis of benzimidazoles by intramolecular vicarious nucleophilic substitution of hydrogen Franz Esser Peter Ehrengart and Hans Peter Ignatow pg 1153; DOI: 10.1039/a900553f |
First isolation of selenabenzenes stabilised by two electron-withdrawing groups at the 2- and 6-positions Tadashi Kataoka Eiji Honda Tatsunori Iwamura Tetsuo Iwama and Shin-ichi Watanabe pg 1155; DOI: 10.1039/a901467e |
Radical promoted cyclisations of trichloroacetamides with silyl enol ethers and enol acetates: the role of the hydride reagent [tris(trimethylsilyl)silane vs. tributylstannane] Josefina Quirante Carmen Escolano Faïza Diaba and Josep Bonjoch pg 1157; DOI: 10.1039/a900952c |
Synthesis of the C-14–C-26 segment of amphidinolide B Haruaki Ishiyama Takahiro Takemura Masashi Tsuda and Junichi Kobayashi pg 1163; DOI: 10.1039/a900938h |
Substituent effects on the 4+2 cycloadditions of 4H-pyran-4-one derivatives Mónika Rudas Imre Fejes Miklós Nyerges Áron Szöllõsy László Tõke and Paul W. Groundwater pg 1167; DOI: 10.1039/a900827f |
Stereocontrolled intermolecular radical additions to methylidenepiperazine-2,5-diones Christina L. L. Chai and Alison R. King pg 1173; DOI: 10.1039/a900771g |
The first total synthesis of 4-deoxyannomontacin Qian Yu Yikang Wu Hui Ding and Yu-Lin Wu pg 1183; DOI: 10.1039/a900696f |
First examples of Friedel–Crafts alkylation using ketals as alkylating agents: an expeditious access to the benzene-fused 8-oxabicyclo[3.2.1]octane ring system Jun-Fa Fan Yikang Wu and Yu-Lin Wu pg 1189; DOI: 10.1039/a900692c |
Convenient synthesis of C-aza-2,3-dideoxynucleosides Atsuya Momotake Hideo Togo and Masataka Yokoyama pg 1193; DOI: 10.1039/a900689c |
Obtention of two anomers of imidazolone during the type I photosensitized oxidation of 2-deoxyguanosine Corine Vialas Geneviève Pratviel Albert Meyer Bernard Rayner and Bernard Meunier pg 1201; DOI: 10.1039/a900582j |
Synthesis of tavacpallescensin and occidol via a common intermediate Tse-Lok Ho and Yueh-Jyh Lin pg 1207; DOI: 10.1039/a900465c |
A general method for the preparation of single pendant arm 2-hydroxyalkyl-1,4,7-triazacyclononane macrocycles Steffen P. Creaser Stephen F. Lincoln and Simon M. Pyke pg 1211; DOI: 10.1039/a809981b |
An improved, easy and efficient method for the generation of nitrile oxides from nitronates for in situ 1,3-dipolar cycloaddition Jing-Yuan Liu Ming-Chung Yan Wen-Wei Lin Lian-Yong Wang and Ching-Fa Yao pg 1215; DOI: 10.1039/a809490j |
Intramolecular dipolar cycloaddition reaction of 5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olates: synthesis of chiral 1H-pyrrolo[1,2-c]thiazole derivatives Teresa M. V. D. Pinho e Melo Dália M. Barbosa Paulo J. R. S. Ramos António M. dA. Rocha Gonsalves Thomas L. Gilchrist Ana M. Beja José A. Paixão Manuela R. Silva and Luiz Alte da Veiga pg 1219; DOI: 10.1039/a807678b |
Involvement of Diels–Alder reactions in the biosynthesis of secondary natural products: the late stage of the biosynthesis of the phytotoxins solanapyrones Hideaki Oikawa Yuichi Suzuki Kinya Katayama Akira Naya Chiaki Sakano and Akitami Ichihara pg 1225; DOI: 10.1039/a807704e |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 10-ix; DOI: 10.1039/a903364e |
The intramolecular Stille reaction Matthew A. J. Duncton and Gerald Pattenden pg 1235; DOI: 10.1039/a808261h |
Highly stereoselective metal-catalyzed epoxidation of hydroxy vinyl sulfones1 Roberto Fernández de la Pradilla Paloma Méndez Julián Priego and Alma Viso pg 1247; DOI: 10.1039/a902140j |
Synthesis of the alkaloids ()-oxomaritidine and ()-epimaritidine using an orchestrated multi-step sequence of polymer supported reagents Steven V. Ley Olivier Schucht Andrew W. Thomas and P. John Murray pg 1251; DOI: 10.1039/a901798d |
Synthesis of the potent analgesic compound ()-epibatidine using an orchestrated multi-step sequence of polymer supported reagents Jörg Habermann Steven V. Ley and James S. Scott pg 1253; DOI: 10.1039/a901802f |
Synthesis and characterization of oligodeoxynucleotides containing the two 5R and 5S diastereomers of (5S,6S)-5,6-cyclo-5,6-dihydrothymidine; radiation-induced tandem lesions of thymidine Anthony Romieu Didier Gasparutto and Jean Cadet pg 1257; DOI: 10.1039/a901812c |
A formal total synthesis of ()--pinguisene and ()-pinguisenol Adusumilli Srikrishna and Dange Vijaykumar pg 1265; DOI: 10.1039/a901519a |
Thienothiophenes. Part 3.1,2 On the ring-opening reactions of 3-lithiated and 3,6-dilithiated thieno[3,2-b]thiophenes; new routes to polyfunctionalized thiophenes and enediynes Lance S. Fuller Brian Iddon MP and Kevin A. Smith pg 1273; DOI: 10.1039/a901300h |
Role of the enamide linkage of nucleoside antibiotic mureidomycin A: synthesis and reactivity of enamide-containing analogues Caragh A. Gentle and Timothy D. H. Bugg pg 1279; DOI: 10.1039/a901279f |
Structure–function studies on nucleoside antibiotic mureidomycin A: synthesis of 5-functionalised uridine models Caragh A Gentle Stephen A. Harrison Masatoshi Inukai and Timothy D. H. Bugg pg 1287; DOI: 10.1039/a901287g |
Atropisomeric amides: stereoselective enolate chemistry and enantioselective synthesis via a new SmI2-mediated reduction Adam D. Hughes David A. Price and Nigel S. Simpkins pg 1295; DOI: 10.1039/a901154d |
Reactions of methyl 2-aryl-2H-azirine-3-carboxylates with nucleophiles M. José Alves Thomas L. Gilchrist and João H. Sousa pg 1305; DOI: 10.1039/a901145e |
The synthesis of folic acid, multiply labelled with stable isotopes, for bio-availability studies in human nutrition Peter Maunder Paul M. Finglas Anthony I. Mallet Fred A. Mellon M. Aaqib Razzaque Brian Ridge Liisa Vahteristo and Cornelia Witthöft pg 1311; DOI: 10.1039/a900944b |
New vinylogous mesomeric betaines: synthesis and tautomerism of pyridiniopyrimidine appended 5-iminopenta-1,3-dienolates Andreas Schmidt and Martin Nieger pg 1325; DOI: 10.1039/a900792j |
A Dimroth rearrangement of pyrimidine nucleosides David Loakes Daniel M. Brown and Stephen A. Salisbury pg 1333; DOI: 10.1039/a900748b |
Synthesis and some reactions of 1,2-diamino-1,3-diaza- and 1,2-diamino-1-azaazulenium salts Noritaka Abe Kunihiko Odagiri Miki Otani Etsuko Fujinaga Hiroyuki Fujii and Akikazu Kakehi pg 1339; DOI: 10.1039/a900688e |
Intramolecular nucleophilic displacement of halogen by phosphinate and thiophosphinate anions: relative rates of formation of five- and six-membered rings1 Amirah Chaudhry Martin J. P. Harger Philippa Shuff and Alison Thompson pg 1347; DOI: 10.1039/a900623k |
Structure and stereochemistry of cyclodimers obtained by acid treatment of trans-stilbenes and of N-1,2-diarylethylamides José M. Aguirre Elba N. Alesso and Graciela Y. Moltrasio Iglesias pg 1353; DOI: 10.1039/a900282k |
Synthetic studies towards complex diterpenoids. Part 20.1 Total synthesis of the linear abietane o-quinone umbrosone Keya Ghosh and Usha Ranjan Ghatak pg 1359; DOI: 10.1039/a809579e |
Condensation of thiourea derivatives with carbonyl compounds: one-pot synthesis of N-alkyl-1,3-thiazol-2-amines and of 3-alkyl-1,3-thiazolimines Carla Boga Luciano Forlani Cristian Silvestroni Anna Bonamartini Corradi and Paolo Sgarabotto pg 1363; DOI: 10.1039/a809086f |
Synthesis of self-immolative glucuronide spacers based on aminomethylcarbamate. Application to 5-fluorouracil prodrugs for antibody-directed enzyme prodrug therapy Rachel Madec-Lougerstay Jean-Claude Florent and Claude Monneret pg 1369; DOI: 10.1039/a808915i |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Louise Lea Catherine McCusker Susan Booth and Jason Tierney pg 11-ix; DOI: 10.1039/a903365c |
Saturated and unsaturated lactones Ian Collins pg 1377; DOI: 10.1039/a808137i |
A new procedure for the Juli–Colonna stereoselective epoxidation reaction under non-aqueous conditions: the development of a catalyst comprising polyamino acid on silica (PaaSiCat) Thomas Geller and Stanley M. Roberts pg 1397; DOI: 10.1039/a903219c |
Diastereoselectivity in the addition and cycloaddition reactions of a chiral ester of 2H-azirine-3-carboxylic acid M. José Alves Jamie F Bickley and Thomas L. Gilchrist pg 1399; DOI: 10.1039/a902182e |
Synthesis of (+)-nojirimycin from 2,3,4,6-tetra-O-benzyl-D-glucopyranose Stéphane Moutel and Michael Shipman pg 1403; DOI: 10.1039/a901811e |
Synthesis and restricted furanose conformations of three novel bicyclic thymine nucleosides: a xylo-LNA nucleoside, a 3-O,5-C-methylene-linked nucleoside, and a 2-O,5-C-methylene-linked nucleoside Vivek K. Rajwanshi Ravindra Kumar Mikael Kofod-Hansen and Jesper Wengel pg 1407; DOI: 10.1039/a901729a |
1,2,3-Thiadiazol-3-ium-3-methanide (ylide) 1,3-dipoles: cycloaddition–rearrangement sequences leading to substituted 1-(2-vinylthioethenyl)pyrazole systems: azolium 1,3-dipoles Richard N. Butler Martin O. Cloonan P. McArdle and D. Cunningham pg 1415; DOI: 10.1039/a901727e |
Generation of unnatural ,-disubstituted amino acid derivatives from cyclic sulfamidates Lee T. Boulton H. Thijs Stock Jennifer Raphy and David C. Horwell pg 1421; DOI: 10.1039/a901667h |
Intramolecular ring closure via ether bond in reaction of ,-halogeno bicyclo[3.3.1]nonanediones under basic conditions Eugenius Butkus Rytis Kubilius Sigitas Stonius and Albinas ilinskas pg 1431; DOI: 10.1039/a901620a |
A convenient copper-catalyzed direct amination of nitroarenes with O-alkylhydroxylamines Shinzo Seko Kunihito Miyake and Norio Kawamura pg 1437; DOI: 10.1039/a901537j |
Evaluation of the effect of glycosylation on the enzymic hydrolysis of peptides Seema Mehta Morten Meldal Jens Ø. Duus and Klaus Bock pg 1445; DOI: 10.1039/a901492f |
Stereoselective benzylic hydroxylation of 2-substituted indanes using toluene dioxygenase as biocatalyst Nigel I. Bowers Derek R. Boyd Narain D. Sharma Peter A. Goodrich Melanie R. Groocock A. John Blacker Paul Goode and Howard Dalton pg 1453; DOI: 10.1039/a901453e |
Reactions of aldehydes with diethylzinc catalysed by polymer-supported ephedrine and camphor derivatives: comparisons of enantiomeric excesses achieved with various supports: optimisation of support parameters to enable high enantiomeric excesses to be obtained David W. L. Sung Philip Hodge and Peter W. Stratford pg 1463; DOI: 10.1039/a901455a |
Synthesis of alkynyl sulfides resulting from a novel ring cleavage of 5-chloro-1,2,3-thiadiazoles in the presence of organometallic reagents Marieke Voets Mario Smet and Wim Dehaen pg 1473; DOI: 10.1039/a901355e |
The H-phosphonate approach to the synthesis of oligonucleotides and their phosphorothioate analogues in solution Colin B. Reese and Quanlai Song pg 1477; DOI: 10.1039/a901301f |
Selective reductions of nitroarenes to anilines using metallic zinc in near-critical water Carmen Boix and Martyn Poliakoff pg 1487; DOI: 10.1039/a901271k |
In situ generation and synthetic applications of anhydrous hydrogen fluoride in a solid-liquid biphasic system Gadi Rothenberg Michael Royz Onn Arrad and Yoel Sasson pg 1491; DOI: 10.1039/a901187k |
Chemoenzymatic preparation of the novel antifolate thymidylate synthase inhibitor N-(4-{N-[(6S)-2-methyl-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl]-N-(prop-2-ynyl)amino}benzoyl)-L-glutamic acid and its glutamyl cleavage product Jonathan H. Marriott Stephen Neidle Zbigniew Matusiak Vassilios Bavetsias Ann L. Jackman Camille Melin and F. Thomas Boyle pg 1495; DOI: 10.1039/a901141b |
Novel synthetic strategy of carbolines via palladium-catalyzed amination and arylation reaction Takehiko Iwaki Akito Yasuhara and Takao Sakamoto pg 1505; DOI: 10.1039/a901088b |
The use of chiral diferrocenyl diselenides for highly selective asymmetric intramolecular selenocyclisation Hiroya Takada Yoshiaki Nishibayashi and Sakae Uemura pg 1511; DOI: 10.1039/a901087d |
Preparation of [1,2,4]triazoloquinazolinium betaines and molecular rearrangements of putative [1,2,4]triazolo[4,3-a][1,3,5]triazinium betaines Derek L. Crabb Kevin J. McCullough Peter N. Preston Georgina M. Rosair Brian C. Bishop Stanley H. B. Wright William Clegg and Simon Coles pg 1517; DOI: 10.1039/a900941h |
Synthesis and reactions of [1,2,4]triazolo[1,5-a]pyrimidinium-2-aminides Brian C. Bishop Hugh Marley Peter N. Preston and Stanley H. B. Wright pg 1527; DOI: 10.1039/a900942f |
Reactions of triphenylbismuthonium 2-oxoalkylides with 1,2-dicarbonyl compounds M. Mizanur Rahman Yoshihiro Matano and Hitomi Suzuki pg 1533; DOI: 10.1039/a900751b |
A facile regio- and stereocontrolled synthesis of (Z)-1-en-3-yn-2-ylstannanes via alkynyliodonium tosylates coupling with gem-stannyl zirconocene alkenes Xian Huang and Ping Zhong pg 1543; DOI: 10.1039/a900707e |
Convenient synthesis of 1,2-dihydroquinoline-3-carboxylic acid and 2H-1-benzothiopyran-3-carboxylic acid derivatives Kazuhiro Kobayashi Ryoji Nakahashi Akiko Shimizu Tomohide Kitamura Osamu Morikawa and Hisatoshi Konishi pg 1547; DOI: 10.1039/a900557i |
Synthesis of 3-aryl-3-trimethylsilylcyclopropenes and their dibenzoyl derivatives. Possible cyclopropenyl anion precursors? Sangdon Han and Steven R. Kass pg 1553; DOI: 10.1039/a900376b |
Enantioselective -amination of ketones mediated by chiral nitridomanganese(V) complexes using ammonia as the terminal nitrogen source Niels Svenstrup Anders Bøgevig Rita G. Hazell and Karl Anker Jørgensen pg 1559; DOI: 10.1039/a900358d |
New convenient access to thioesters of -amino acids from N,N-disubstituted 2-aminoalk-2-enals Alexandre Yu. Rulev Lyudmila I. Larina Natalia A. Keiko and Mikhail G. Voronkov pg 1567; DOI: 10.1039/a809586h |
Preparation of indolizine-3-carboxamides and indolizine-3-carbonitriles by 1,3-dipolar cycloaddition of N-(cyanomethyl)pyridinium ylides to alkenes in the presence of tetrakispyridinecobalt(II) dichromate or manganese(IV) oxide Bingxiang Wang Xuechun Zhang Jun Li Xin Jiang Yuefei Hu and Hongwen Hu pg 1571; DOI: 10.1039/a809581g |
[2+2] Cycloaddition and ring expansion reactions of cyclic phosphonium and aminophosphonium salts: synthesis and structure of the first eight-membered ylide-type heterocycles Tetsuya Uchiyama Tetsuya Fujimoto Akikazu Kakehi and Iwao Yamamoto pg 1577; DOI: 10.1039/a807891b |
Intramolecular cyclisation routes to cyclopenta[14,15]-19-norsteroids James R. Bull and Pia G. Mountford pg 1581; DOI: 10.1039/a901268k |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 12-ix; DOI: 10.1039/a903366a |
Protecting groups Krzysztof Jarowicki and Philip Kocieski pg 1589; DOI: 10.1039/a902440i |
Asymmetric nucleophilic -amino-acylation with metalated chiral amino nitriles: enantioselective synthesis of 3-substituted 5-amino-4-oxo-esters via asymmetric Michael addition Dieter Enders John P. Shilvock and Gerhard Raabe pg 1617; DOI: 10.1039/a903536b |
Efficient syntheses of polymerisable pendant arm azamacrocycles and formation of poly(vinylbenzyltriazacyclododecane) Nicholas J. Long David G. Parker Paul R. Speyer Andrew J. P. White and David J. Williams pg 1621; DOI: 10.1039/a903318a |
First total synthesis of crassostreaxanthin B Chisato Tode Yumiko Yamano and Masayoshi Ito pg 1625; DOI: 10.1039/a901116a |
New building blocks for efficient and highly diastereoselective polyol production—synthesis and utility of (R,R,S,S) and (S,S,R,R)-2,3-butane diacetal protected butane tetrol derivatives Jaqueline S. Barlow Darren J. Dixon Alison C. Foster Steven V. Ley and Dominic J. Reynolds pg 1627; DOI: 10.1039/a902734c |
Preparation of desymmetrised meso-tartrate derivatives—synthesis and utility of (R,R,R,S)-2,3-butane diacetal protected dimethyl tartrate Darren J. Dixon Alison C. Foster Steven V. Ley and Dominic J. Reynolds pg 1631; DOI: 10.1039/a902733e |
A general and efficient procedure for the preparation of enantiopure anti-1,2-diols—synthesis and utility of (R,R,S,R)-2,3-butane diacetal protected butane tetrol Darren J. Dixon Alison C. Foster Steven V. Ley and Dominic J. Reynolds pg 1635; DOI: 10.1039/a902732g |
Dispiroketals in synthesis. Part 24.1 Preparation and use of chiral 2,2-bis(triisopropylsilyloxymethyl)bi(dihydropyran)s as new protecting and resolving agents for 1,2-diols Dramane Lainé Morifumi Fujita and Steven V. Ley pg 1639; DOI: 10.1039/a900950g |
Dispiroketals in synthesis. Part 25.1 Further reactions of dispiroketal protected glycolate to afford optically active 1,2,3,4-tetraols Morifumi Fujita Dramane Lainé and Steven V. Ley pg 1647; DOI: 10.1039/a900951e |
Synthesis of N-derivatised pyrroles: precursors to highly functionalised electropolymers Thierry Le Gall Mario S. Passos Saad K. Ibrahim Sandrine Morlat-Therias Claas Sudbrake Shirley A. Fairhurst M. Arlete Queiros and Christopher J. Pickett pg 1657; DOI: 10.1039/a902324k |
Studies on tellurium-containing heterocycles. Part 12.1 2-Substituted 1-benzotelluropyrylium salts: synthesis and reactions with nucleophiles Haruki Sashida and Hiroshi Minamida pg 1665; DOI: 10.1039/a902180i |
Synthesis of the singly bonded fullerene dimer C120H2 and the difullerenylacetylene C122H2, and generation of the all-carbon dianion C1222– Toru Tanaka and Koichi Komatsu pg 1671; DOI: 10.1039/a902178g |
Ru(II)-Catalysis in preparation of sterically congested and stereochemically homogeneous heterospiranes Jon Efskind Christian Rømming and Kjell Undheim pg 1677; DOI: 10.1039/a901913h |
Pseudo-macrocyclic chelation control in remote asymmetric induction. Highly efficient 1,7-asymmetric inductive hydride reduction and Grignard reaction of -keto esters of 1,1-binaphthalen-2-ols bearing an appropriate oligoether group as the 2-substituent Yasufumi Tamai Tetsutaro Hattori Masamitsu Date Shinji Koike Yoshinori Kamikubo Masahiro Akiyama Kazuhiro Seino Hideki Takayama Tomohito Oyama and Sotaro Miyano pg 1685; DOI: 10.1039/a901775e |
-, - and -Lactams as conformational constraints in ring-closing metathesis Chris A. Tarling Andrew B. Holmes Roger E. Markwell and Neil D. Pearson pg 1695; DOI: 10.1039/a901454c |
-Amino ester route to tussilagine, isotussilagine and (–)-petasinecine Dawei Ma and Jianhua Zhang pg 1703; DOI: 10.1039/a901330j |
Thiadiazolium ylides: Substituted 2H-1,3,5-thiadiazines and 1,4,5-trisubstituted-imidazoles from 1,2,4- and 1,2,5-thiadiazolium-2-unsubstituted methanide (ylide) systems: ring expansions and ring interconversions via sulfur-nitrogen heterotriene intermediates. Mechanistic ab initio calculations. Azolium 1,3-dipoles Richard N. Butler Martin O. Cloonan John M. McMahon and Luke A. Burke pg 1709; DOI: 10.1039/a901148j |
Reactivity in the formation of lactones from aromatic carboxylic acids with organohypervalent iodine compounds in the Surez system Takahito Muraki Hideo Togo and Masataka Yokoyama pg 1713; DOI: 10.1039/a900791a |
Synthetic studies on indoles and related compounds. Part 46.1 First total syntheses of 4,8-dioxygenated -carboline alkaloids Hideharu Suzuki Minoru Unemoto Mayumi Hagiwara Takako Ohyama Yuusaku Yokoyama and Yasuoki Murakami pg 1717; DOI: 10.1039/a900709a |
Preparation of [2.2]-para-, meta-, and ortho-cyclophanes containing a 1,3-cyclohexano group Shaw-Tao Lin Fu-May Yang and David W. Liang pg 1725; DOI: 10.1039/a900583h |
Synthesis of deoxy and alanine-substituted derivatives of a T cell stimulating glycopeptide—An investigation of conditions for cleavage from the solid phase and deprotection Petter Sjölin Shaji K. George Karl-Erik Bergquist Sarbari Roy Anette Svensson and Jan Kihlberg pg 1731; DOI: 10.1039/a900435a |
Parasite glycoconjugates. Part 9.1 Synthesis of dec-9-enyl -D-galactopyranosyl-(14)--D-mannopyranosyl phosphate and its epimers at the D-galactose moiety, substrate analogues for the elongating -D-mannopyranosylphosphate transferase in the Leishmania Irina A. Ivanova Andrew J. Ross Michael A. J. Ferguson and Andrei V. Nikolaev pg 1743; DOI: 10.1039/a900375d |
Solid state oxidation of 1,4-dihydropyridines to pyridines using phenyliodine(III) bis(trifluoroacetate) or elemental sulfur Rajender S. Varma and Dalip Kumar pg 1755; DOI: 10.1039/a809494b |
One-pot stereoselective synthesis of perfluoroalkylated (E)-allylic alcohols mediated by Ti(OPri)4 and Ph3P1 Yanchang Shen Yuming Zhang and Yuefen Zhou pg 1759; DOI: 10.1039/a809127g |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Louise Lea Catherine McCusker Susan Booth and Jason Tierney pg 13-vii; DOI: 10.1039/a904287c |
Enantioselective desymmetrisation Michael C. Willis pg 1765; DOI: 10.1039/a906269b |
Application of Rupperts reagent in preparing novel perfluorinated porphyrins, chlorins and bacteriochlorins Guolin Li Yihui Chen Joseph R. Missert Ankur Rungta Thomas J. Dougherty Zachary D. Grossman and Ravindra K. Pandey pg 1785; DOI: 10.1039/a904252k |
Regioselectivity in preparation of unsymmetrically substituted 3-aminoquinoxalin-2(1H)-ones Éva Csikós Csaba Gönczi Benjamin Podányi Gábor Tóth and István Hermecz pg 1789; DOI: 10.1039/a902978h |
N-Linked carba-disaccharides as potential inhibitors of glucosidases I and II Ivone Carvalho and Alan H. Haines pg 1795; DOI: 10.1039/a902826i |
The effect of a sterically demanding P-substituent on the reactivity of P-heterocycles: selective transformations during the ring enlargement of a 1-(2,4,6-triisopropylphenyl)-2,5-dihydro-1H-phosphole 1-oxide György Keglevich György Miklós Keser Henrietta Forintos Áron Szöllsy Krisztina Ludányi and László Tke pg 1801; DOI: 10.1039/a902736j |
Diastereoselective nucleophilic additions to vinyl phosphine oxides Björn Bartels Jonathan Clayden Concepcion Gonzalez Martín Adam Nelson Matthew G. Russell and Stuart Warren pg 1807; DOI: 10.1039/a902414j |
A stereoselective synthesis of platyphyllide Tse-Lok Ho and Meng-Fen Ho pg 1823; DOI: 10.1039/a902410g |
Synthesis, iron(II)-induced cleavage and in vivo antimalarial efficacy of 10-(2-hydroxy-1-naphthyl)-deoxoqinghaosu (-deoxoartemisinin) Dong-Ye Wang Yikang Wu Yu-Lin Wu Ying Li and Feng Shan pg 1827; DOI: 10.1039/a902086a |
Racemic synthesis of carbocyclic purine nucleoside analogues with restricted glycosyl conformation Hidehito Urata Hidetaka Miyagoshi Takashi Yumoto and Masao Akagi pg 1833; DOI: 10.1039/a901884k |
Aromatic nucleophilic substitution of hydrogen: mechanism of reaction of 6-nitroquinoline with cyanide ions, with and without participation of methyl cyanoacetate Ale Halama Jaromír Kaválek Vladimír Macháek and Tomá Weidlich pg 1839; DOI: 10.1039/a901773i |
Chemistry of cage-shaped hydrocarbons. Ring transformations on a tricyclo[5.2.1.04,10]decane system Tahsin J. Chow Yung-Son Hon Chung-Chi Jen Jyh-Haur Chern and Kuan-Jiuh Lin pg 1847; DOI: 10.1039/a901536a |
Synthesis of (Z)-N-(2-amino-1,2-dicyanovinyl)formamide O-alkyloximes and a study of their cyclization in the presence of base Brian L. Booth Flora A. T. Costa Zahid Mahmood Robin G. Pritchard and M. Fernanda Proença pg 1853; DOI: 10.1039/a901332f |
31P NMR study on aminoacylation of 5-AMP and its analogs Tomohisa Moriguchi Terukazu Yanagi Takeshi Wada and Mitsuo Sekine pg 1859; DOI: 10.1039/a900985j |
Synthetic methods for unsymmetrically-substituted 1,2,4,5-tetroxanes and of 1,2,4,5,7-pentoxocanes Hye-Sook Kim Kaoru Tsuchiya Yasuharu Shibata Yusuke Wataya Yoshihiro Ushigoe Araki Masuyama Masatomo Nojima and Kevin J. McCullough pg 1867; DOI: 10.1039/a900826h |
Molecular structure and reactions of 1,1-bi(acenaphthen-1-ylidene)-2,2-dione Goverdhan Mehta P. V. V. S. Sarma R. Uma Sergey Pogodin Shumal Cohen and Israel Agranat pg 1871; DOI: 10.1039/a900768g |
Lignin–carbohydrate model compounds. Reactivity of methyl 3-O-(-L-arabinofuranosyl)--D-xylopyranoside and methyl -D-xylopyranoside towards a -O-4-quinone methide Merja Toikka and Gösta Brunow pg 1877; DOI: 10.1039/a900434c |
Synthesis and structure of tetraols with convergent and divergent arrays of hydroxy groups Hideki Takagi Takashi Hayashi Tadashi Mizutani Hideki Masuda and Hisanobu Ogoshi pg 1885; DOI: 10.1039/a809834d |
Reductive coupling of nitroarenes to hydrazoarenes with aluminium and potassium hydroxide in methanol Jitender M. Khurana and Sarika Singh pg 1893; DOI: 10.1039/a807194b |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 14-ix; DOI: 10.1039/a904288a |
Strategies for the stereoselective synthesis of molecules with remote stereogenic centres across a double bond of fixed configuration Helen J. Mitchell Adam Nelson and Stuart Warren pg 1899; DOI: 10.1039/a902809i |
Rapid and precise preparation of reactive benzeneselenolate solutions by reduction of diphenyl diselenide with hydrazine–sodium methanolate Lars Henriksen and Nicolai Stuhr-Hansen pg 1915; DOI: 10.1039/a903686e |
Total synthesis of the cholesterol biosynthesis inhibitor 1233A via a (-allyl)tricarbonyliron lactone complex Roderick W. Bates Eduardo Fernández-Megía Steven V. Ley Karola Rück-Braun and D. Matthew G. Tilbrook pg 1917; DOI: 10.1039/a903641e |
Ring-opening of N-tosylaziridines by heterosubstituted allyl anions. Application to the synthesis of azetidines and pyrrolidines Hans-Joachim Breternitz and Ernst Schaumann pg 1927; DOI: 10.1039/a902117e |
Preparation and structure of homochiral tetrahydro-2H-1,3-oxazines Alastair Rae Abil E. Aliev J. Edgar Anderson José L. Castro James Ker Simon Parsons Marc Stchedroff Steven Thomas and Alethea B. Tabor pg 1933; DOI: 10.1039/a902667c |
Synthesis of homochiral propargyl amines from N-(Boc)-tetrahydro-2H-1,3-oxazines Alastair Rae José L. Castro and Alethea B. Tabor pg 1943; DOI: 10.1039/a902671a |
Stereoselective synthesis of (3R*,3aS*,7aS*)-3-aryloctahydroindol-2-ones using radical cyclisation: a formal synthesis of ()-pancracine Masazumi Ikeda Masahiro Hamada Takashi Yamashita Katsuaki Matsui Tatsunori Sato and Hiroyuki Ishibashi pg 1949; DOI: 10.1039/a900467j |
Highly selective preparation of conformationally rigid
stereoisomeric calix[4]arenes with two carboxymethoxy groups Vladimir S. Talanov and Richard A. Bartsch pg 1957; DOI: 10.1039/a902730k |
1,3-Stereocontrol with phosphine oxides: asymmetric synthesis of all four diastereoisomers of a -benzyloxy -hydroxy phosphine oxide Adam Nelson and Stuart Warren pg 1963; DOI: 10.1039/a903370j |
Control of remote stereochemistry using phosphine oxides: formal synthesis of any stereoisomer diol (RR, RS, SR or SS) bearing 1,5-related stereogenic centres across an E double bond Adam Nelson and Stuart Warren pg 1983; DOI: 10.1039/a903371h |
Cycloadditions of 1-aza-2-azoniaallene cations to isothiocyanates Abdel-Rahman B.A. El-Gazzar Kirsten Scholten Yiping Guo Kerstin Weißenbach Martin G. Hitzler Gerhard Roth Helmut Fischer and Johannes C. Jochims pg 1999; DOI: 10.1039/a902505g |
Enantioselective synthesis of optically active homoallylamines by nucleophilic addition of chirally modified allylboranes to N-silylimines Shinichi Itsuno Katsuhiro Watanabe Takeshi Matsumoto Shizue Kuroda Ayako Yokoi and Ashraf El-Shehawy pg 2011; DOI: 10.1039/a902635e |
Syntheses of 2-hydroxypyrano[3,2-c]quinolin-5-ones from 4-hydroxyquinolin-2-ones by tandem Knoevenagel condensation with aldehyde and Michael addition of enamine with the quinone methide—thermo- and photochemical approaches Jia-Hai Ye Ke-Qing Ling Yan Zhang Ning Li and Jian-Hua Xu pg 2017; DOI: 10.1039/a902728i |
Recipient of the RSC industrially-sponsored award for medicinal chemistry Dr David C. Horwell pg 15-xi; DOI: 10.1039/a904895b |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Louise Lea Catherine McCusker Susan Booth and Jason Tierney pg 15-xiii; DOI: 10.1039/a905503g |
Main group organometallics in organic synthesis Kamyar Afarinkia pg 2025; DOI: 10.1039/a802867b |
Pyrolytic cascades: a convenient entry to 5H-pyrrolo[2,1-a]isoindol-5-ones and related heterocyclic systems Hamish McNab Simon Parsons and Elizabeth Stevenson pg 2047; DOI: 10.1039/a904885e |
Pyrolytic cyclisation reactions of 3-azolylpropenyl alcohols; unexpectedly facile thermal decomposition of 5H-pyrrolo[2,1-a]isoindole Bernard A. J. Clark Xavier L. M. Despinoy Hamish McNab Craig C. Sommerville and Elizabeth Stevenson pg 2049; DOI: 10.1039/a904884g |
A novel preparation of chiral (Z)-O-alkyl enol ethers from alkenylselenonium salts Shin-ichi Watanabe Keiichirou Yamamoto Yukiko Itagaki and Tadashi Kataoka pg 2053; DOI: 10.1039/a905265h |
New reaction conditions using trifluoroethanol for the E-I Hofmann rearrangement Yoshihiro Matsumura Yuki Satoh Kimihiro Shirai Osamu Onomura and Toshihide Maki pg 2057; DOI: 10.1039/a904126e |
Radical-chain reductive alkylation of electron-rich alkenes mediated by silanes in the presence of thiols as polarity-reversal catalysts Hai-Shan Dang Mark R. J. Elsegood Kyoung-Mahn Kim and Brian P. Roberts pg 2061; DOI: 10.1039/a903961i |
A formal total synthesis of ()-homogynolide-B Adusumilli Srikrishna Sankuratri Nagaraju Somepalli Venkateswarlu Uma S. Hiremath T. Jagadeeswar Reddy and Paloth Venugopalan pg 2069; DOI: 10.1039/a903866c |
FIQ and FIQ2, New Q-site inhibitors for photosynthetic electron transport: synthesis and the relationship between stereochemistry and biological activity Robert J. Pilling and Donald A. Whiting pg 2077; DOI: 10.1039/a903816g |
The aza-ene reaction of heterocyclic ketene aminals with enones: an efficient and simple synthetic route to fused di- and tri-heterocycles Jian-Heng Zhang Mei-Xiang Wang and Zhi-Tang Huang pg 2087; DOI: 10.1039/a903356d |
Catalytic enantioselective reactions. Part 16. Oxazaborolidine-catalyzed asymmetric borane reduction of -keto acetals Byung Tae Cho and Yu Sung Chun pg 2095; DOI: 10.1039/a903335a |
Novel rearrangement of conformationally restrained [3.3]orthocyclophanes Shin-ichiro Isobe Masahiko Taniguchi Tsuyoshi Sawada Thies Thiemann Tadashi Yonemitsu and Shuntaro Mataka pg 2101; DOI: 10.1039/a903156a |
A facile synthesis of Neu5Ac2en derivatives from the glycosides of N-acetylneuraminic acid Gaik B. Kok Darrin Groves and Mark von Itzstein pg 2109; DOI: 10.1039/a903047f |
Fluorinated tropane alkaloids generated by directed biosynthesis in transformed root cultures of Datura stramonium David OHagan Richard J. Robins Marina Wilson Chi W. Wong Marc Berry and Ioannis Zabetakis pg 2117; DOI: 10.1039/a902731i |
Aziridination of 2- and 3-phenyl-substituted allylic alcohols with 3-acetoxyaminoquinazolinones: probing the nature of the transition state from the diastereoselectivity of aziridination Robert S. Atkinson Sabri Ulukanli and Paul J. Williams pg 2121; DOI: 10.1039/a902577d |
Thermal cycloaddition reactions of azulene-1,5-quinones and azulene-1,7-quinones with cyclic dienes and cycloheptatriene Akira Mori Yong Zhe Yan Nobuo Kato Hitoshi Takeshita and Tetsuo Nozoe pg 2129; DOI: 10.1039/a902493j |
Model studies of the overall 5-endo-trig iodocyclization of homoallylic alcohols Simon B. Bedford Kathryn E. Bell Frank Bennett Christopher J. Hayes David W. Knight and Duncan E. Shaw pg 2143; DOI: 10.1039/a902411e |
Selective synthesis of cis-2-vinyl-3-alkylaziridines and 3-pyrrolines from common intermediates (Z)-4-N-arylsulfonylaminoalk-2-en-1-ols Kiyonori Ishii Hiroaki Ohno Yoshiji Takemoto Eriko Osawa Yumiko Yamaoka Nobutaka Fujii and Toshiro Ibuka pg 2155; DOI: 10.1039/a902375e |
Recoverable chiral sulfoxide: remote asymmetric induction in Lewis acid-promoted Diels–Alder reaction of chiral sulfinyl-substituted pyrrolyl ,-unsaturated enones Yoshitsugu Arai Tsutomu Masuda and Yukio Masaki pg 2165; DOI: 10.1039/a902181g |
Enzyme catalysed modification of synthetic polymers Ann W. P. Jarvie Nigel Overton and Christopher B. St Pourçain pg 2171; DOI: 10.1039/a902165e |
Cholate-interspersed porphyrin–anthraquinone conjugates: Photonuclease activity of large sized, tweezer-like molecules Goverdhan Mehta Sengodagounder Muthusamy Bhaskar G. Maiya and *S. Arounaguiri pg 2177; DOI: 10.1039/a901900f |
Fused quinoline heterocycles I. First example of the 2,4-diazidoquinoline-3-carbonitrile and 1-aryl-1,5-dihydro-1,2,3,4,5,6-hexaazaacephenanthrylenes ring systems Ramadan A. Mekheimer pg 2183; DOI: 10.1039/a901521c |
Allylmetal-directed addition of 1O2: Scope, mechanism and synthetic utility Patrick H. Dussault Charles T. Eary Richard J. Lee and Umesh R. Zope pg 2189; DOI: 10.1039/a901243e |
Direct condensation reaction of carbon dioxide with alcohols using trisubstituted phosphine–carbon tetrabromide–base system as a condensing agent Jun-ichi Kadokawa Habu Hideyuki Shinji Fukamachi Masa Karasu Hideyuki Tagaya and Koji Chiba pg 2205; DOI: 10.1039/a900483a |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 16-ix; DOI: 10.1039/a905504e |
Amines and amides Michael North pg 2209; DOI: 10.1039/a903369f |
Total synthesis of the plasmoidal pigment physarorubinic acid, a polyenoyl tetramic acid Darren J. Dixon Steven V. Ley and Deborah A. Longbottom pg 2231; DOI: 10.1039/a904921e |
Chemoselective alkoxycarbonylation reagent having trifluoromethylsulfonyl-4-trifluoromethylanilide as a leaving group Tomohisa Yasuhara Yasuo Nagaoka and Kiyoshi Tomioka pg 2233; DOI: 10.1039/a905561d |
Heck reaction of bis-arenediazonium salts with vinyltriethoxysilane: a new synthetic protocol for poly(1,4-arylenevinylene)s Saumitra Sengupta and Subir K. Sadhukhan pg 2235; DOI: 10.1039/a904377b |
Conversion of N-alkyldiisopropylamines into N,N-bis(5-chloro-3-oxo[1,2]dithiol-4-yl)amines Susana Barriga Lidia S. Konstantinova Carlos F. Marcos Oleg A. Rakitin Charles W. Rees Tomás Torroba Andrew J. P. White and David J. Williams pg 2237; DOI: 10.1039/a904680a |
1,2,4-Thiadiazole 4-oxides Lidia S. Konstantinova Oleg A. Rakitin Charles W. Rees Tomás Torroba Andrew J. P. White and David J. Williams pg 2243; DOI: 10.1039/a904386a |
Stereospecific synthesis of unnatural -L-enantiomers of 2-chloroadenine pentofuranonucleoside derivatives Arnaud Marchand Thierry Lioux Christophe Mathé Jean-Louis Imbach and Gilles Gosselin pg 2249; DOI: 10.1039/a904380b |
Hetero-Diels–Alder reactions of -carbonylated styrylphosphonates with enol ethers. High-pressure influence on reactivity and diastereoselectivity Hashim Al-Badri Jacques Maddaluno Serge Masson and Noël Collignon pg 2255; DOI: 10.1039/a903972d |
The synthesis and binding of N-terminal derivatives of vancomycin to a bacterial cell wall analogue Thomas F. Gale Jochen Görlitzer Simon W. OBrien and Dudley H. Williams pg 2267; DOI: 10.1039/a903971f |
Triterpenoid total synthesis. Part 4.1 Synthesis of ()-hippospongic acid A, a triterpene isolated from the marine sponge Hippospongia sp. Hirosato Takikawa Junko Koizumi Yuko Kato and Kenji Mori pg 2271; DOI: 10.1039/a903870a |
Intramolecular N–H insertion of -diazocarbonyls catalyzed by Cu(acac)2: An efficient route to derivatives of 3-oxoazetidines, 3-oxopyrrolidines and 3-oxopiperidines Jianbo Wang Yihua Hou and Peng Wu pg 2277; DOI: 10.1039/a903722e |
Synthesis of thiazole analogues of the immunosuppressive agent (1R,2S,3R)-2-acetyl-4(5)-(1,2,3,4-tetrahydroxybutyl)imidazole George R. Jeoffreys Alison T. Ung Stephen G. Pyne Brian W. Skelton and Allan H. White pg 2281; DOI: 10.1039/a903675j |
Catalytic enantioselective formation of aziridines from -imino esters Karsten Juhl Rita G. Hazell and Karl Anker Jørgensen pg 2293; DOI: 10.1039/a903521d |
Carbonylation of various organolithium reagents. A novel approach to heterocycles via intramolecular trapping of aromatic acyllithiums Keith Smith Gamal A. El-Hiti Gareth J. Pritchard and Anna Hamilton pg 2299; DOI: 10.1039/a903467f |
Variation in site of lithiation with ring substituent of N-aryl-N,N-dimethylureas: application in synthesis Keith Smith Gamal A. El-Hiti and Amba P. Shukla pg 2305; DOI: 10.1039/a903464a |
The synthesis of benzo[h]quinolines as topoisomerase inhibitors Mark A. Kerry Gary W. Boyd Simon P. Mackay Otto Meth-Cohn and Louise Platt pg 2315; DOI: 10.1039/a903402a |
Palladium-catalyzed cyanation of aryl and heteroaryl iodides with copper(I) cyanide Takao Sakamoto and Kazutoshi Ohsawa pg 2323; DOI: 10.1039/a903345i |
Meisenheimer rearrangements of N-allyl 2-azabornane derivatives Jonathan E. H. Buston Iain Coldham and Keith R. Mulholland pg 2327; DOI: 10.1039/a903050f |
Asymmetric synthesis of 1-phenylpropanol using polymer-supported chiral catalysts in simple bench-top flow systems Philip Hodge David W. L. Sung and Peter W. Stratford pg 2335; DOI: 10.1039/a902967b |
Preparative, physico-chemical and cytotoxicity studies of prodrugs activated in hypoxia to give metal-binding analogues of bleomycin Jackie A. Highfield Lina K. Mehta John Parrick Luis P. Candeias and Peter Wardman pg 2343; DOI: 10.1039/a902964h |
Utilization of industrial waste materials. Part 14. Synthesis of -amino alcohols and thiols with a 2-azabicyclo[3.3.0]octane backbone and their application in enantioselective catalysis Michael Kossenjans Michael Soeberdt Sabine Wallbaum Klaus Harms Jürgen Martens and Hans Günter Aurich pg 2353; DOI: 10.1039/a902362c |
New insect-growth-regulator meliacin butenolides from the leaves of Azadirachta indica A. Juss Bina Shaheen Siddiqui Farhana Afshan Ghiasuddin Shaheen Faizi Syed Naeem-ul-Hassan Naqvi and Rajput Mohammad Tariq pg 2367; DOI: 10.1039/a902326g |
Urethane group directed reductive couplings mediated by SmI2 Fuyuhiko Matsuda Motoi Kawatsura Fumiko Dekura and Haruhisa Shirahama pg 2371; DOI: 10.1039/a901791g |
Asymmetric protonation of lithium enolate using 5-substituted pyrrolidin-2-one as a chiral proton source Hidetaka Fujihara and Kiyoshi Tomioka pg 2377; DOI: 10.1039/a901581g |
Face selectivity in the reactions of Grignard reagents with 5-substituted-2-dicyanomethyleneadamantanes Kuo-Hsi Kao Ren-Shyang Sheu Yuh-Shih Chen Wen-Wei Lin Ju-Tsung Liu and Ching-Fa Yao pg 2383; DOI: 10.1039/a901484e |
Photochemistry of chromones: photoreorganisation of 3-alkoxy-2-thienyl-4-oxo-4H-1-benzopyrans Satish C. Gupta Somesh Sharma Ashok Saini and Som N. Dhawan pg 2391; DOI: 10.1039/a901090d |
Stereoselective oxidation and reduction by immobilized Geotrichum candidum in an organic solvent Kaoru Nakamura Yuko Inoue Tomoko Matsuda and Ibuki Misawa pg 2397; DOI: 10.1039/a900936a |
Chlorophylls. IX. The first phytochlorin–fullerene dyads: synthesis and conformational studies Juho Helaja Andrei Y. Tauber Yvonne Abel Nikolai V. Tkachenko Helge Lemmetyinen Ilkka Kilpeläinen and Paavo H. Hynninen pg 2403; DOI: 10.1039/a904817k |
Recipient of the RSC 1999-2000 Tilden Medal and Lectureship Professor Richard J. K. Taylor pg 17-ix; DOI: 10.1039/a905500b |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Louise Lea Catherine McCusker Susan Booth and Jason Tierney pg 17-xiii; DOI: 10.1039/a905953i |
The synthesis of quinones W. Martin Owton pg 2409; DOI: 10.1039/a707426c |
Three-step synthesis of an array of substituted benzofurans using polymer-supported reagents Jörg Habermann Steven V. Ley and René Smits pg 2421; DOI: 10.1039/a904384e |
Clean synthesis of -bromo ketones and their utilisation in the synthesis of 2-alkoxy-2,3-dihydro-2-aryl-1,4-benzodioxanes, 2-amino-4-aryl-1,3-thiazoles and piperidino-2-amino-1,3-thiazoles using polymer-supported reagents Jörg Habermann Steven V. Ley Jan J. Scicinski James S. Scott René Smits and Andrew W. Thomas pg 2425; DOI: 10.1039/a905616e |
Fused porphyrin-imidazole systems: new building blocks for synthesis of porphyrin arrays Maxwell J. Crossley and James A. McDonald pg 2429; DOI: 10.1039/a905507j |
Generation of silyl group stabilized amide homoenolates by utilizing the complex-induced proximity effect (CIPE) Tsuyoshi Shinozuka Tomoko Utsumi Miharu Inagaki and Morio Asaoka pg 2433; DOI: 10.1039/a905170h |
Synthesis of -bromo--lactam via a novel catalytic Hunsdiecker like protocol Dinabandhu Naskar and Sujit Roy pg 2435; DOI: 10.1039/a904515e |
Synthesis and antiviral activity of prostaglandin-J1 methyl ester Stanley M. Roberts M. Gabriella Santoro and Thierry Guyot pg 2437; DOI: 10.1039/a903813b |
The diastereoselective and enantioselective substitution reactions of an isoindoline–borane complex Azhar Ariffin Alexander J. Blake Mark R. Ebden Wan-Sheung Li Nigel S. Simpkins and David N. A. Fox pg 2439; DOI: 10.1039/a904788c |
Synthesis of reactive -lactams related to penicillins and cephalosporins1 Shameem H. Bhattia Gareth M. Davies Peter B. Hitchcock David Loakes and Douglas W. Young pg 2449; DOI: 10.1039/a904482e |
Synthesis of analogues of the marine anti-tumour agent curacin A Barbara K. D. Martin John Mann and Olivia A. Sageot pg 2455; DOI: 10.1039/a904378k |
Biosynthesis of illudosin, a fomannosane-type sesquiterpene, by the Basidiomycete Omphalotus nidiformis Maree L. Burgess and Kevin D. Barrow pg 2461; DOI: 10.1039/a904097h |
Synthesis of sphingosine relatives. Part 22. Synthesis of sulfobacin A, B and flavocristamide A, new sulfonolipids isolated from Chryseobacterium sp. Hirosato Takikawa Dai Nozawa Akihiro Kayo Shin-etsu Muto and Kenji Mori pg 2467; DOI: 10.1039/a904258j |
Synthesis of cuparene and herbertene via a common intermediate Tse-Lok Ho and May-Hua Chang pg 2479; DOI: 10.1039/a904068d |
Reactions of 1,3-diethyl-2-thiobarbituric acid with aldehydes: formation of arylbis(1,3-diethyl-2-thiobarbitur-5-yl)methanes and crystallographic evidence for ground state polarisation in 1,3-diethyl-5-[4-(dimethylamino)benzylidene]-2-thiobarbituric acid Jason Adamson Benjamin J. Coe Helen L. Grassam John C. Jeffery Simon J. Coles and Michael B. Hursthouse pg 2483; DOI: 10.1039/a904015c |
Enantioselective lipase-catalyzed acetylation of -lactam precursors of carbapenem antibiotics Maria Bucciarelli Paolo Davoli Arrigo Forni Irene Moretti and Fabio Prati pg 2489; DOI: 10.1039/a903719e |
Aromatic nucleophilic substitution of hydrogen: reactions of 6-nitroquinoline with potassium cyanide and nitroalkanes Ale Halama and Vladimír Macháek pg 2495; DOI: 10.1039/a903670i |
Synthesis and conformational analysis of an -cyclodextrin [2]-rotaxane Christopher J. Easton Stephen F. Lincoln Adam G. Meyer and Hideki Onagi pg 2501; DOI: 10.1039/a902176k |
Photooxygenation (1O2) of silyl enol ethers derived from indan-1-ones: competitive formation of tricyclic 3-siloxy-1,2-dioxetane and -silylperoxy ketone Hiroyuki Einaga Masatomo Nojima and Manabu Abe pg 2507; DOI: 10.1039/a903516h |
The use of a modified Suzuki reaction for the synthesis of monoarylferrocenes Christopher Imrie Christa Loubser Pieter Engelbrecht and Cedric W. McCleland pg 2513; DOI: 10.1039/a903058a |
The generation of difluoroenolates from trifluoroethanol and reproducible syntheses of ,-difluoro--hydroxy ketones Andrew S. Balnaves Thomas Gelbrich Michael B. Hursthouse Mark E. Light Michael J. Palmer and Jonathan M. Percy pg 2525; DOI: 10.1039/a902966d |
Configurational and conformational analyses of -methylene--butyro steroidal spirolactones Mangesh S. Sawant Pradeep J. Nadkarni Umesh R. Desai Rita Katoch Shilpa S. Korde and Girish K. Trivedi pg 2537; DOI: 10.1039/a902415h |
Oligonucleotide analogues containing (2S)- and (2R)-2-O,3-C-((2-C-hydroxymethyl)ethylene)-linked bicyclic nucleoside monomers: Synthesis, RNA-selective binding, and diastereoselective formation of a very stable homocomplex based on TT base pairing Michael Raunkjr Carl E. Olsen and Jesper Wengel pg 2543; DOI: 10.1039/a901995b |
Recipient of one of the 1998 RSC Corday-Morgan prizes Dr Donald Craig pg 18-vii; DOI: 10.1039/a905897d |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 18-xi; DOI: 10.1039/a905954g |
Saturated nitrogen heterocycles Andrew Mitchinson and Alan Nadin pg 2553; DOI: 10.1039/a808161a |
Synthesis of the parent resorcin[4]arene Hisatoshi Konishi Hijiri Sakakibara Kazuhiro Kobayashi and Osamu Morikawa pg 2583; DOI: 10.1039/a905613k |
Preparation of nucleoside 5-deoxy-5-methylenephosphonates as building blocks for the synthesis of methylenephosphonate analogues Annika Kers Tomas Szabó and Jacek Stawinski pg 2585; DOI: 10.1039/a906066i |
Asymmetric synthesis of (3S)-2,3,4,5-tetrahydropyridazine-3-carboxylic acid and its methyl ester Ian H. Aspinall Phillip M. Cowley Glynn Mitchell Clive M. Raynor and Richard J. Stoodley pg 2591; DOI: 10.1039/a905302f |
Synthesis of -methyldeoxybenzoins A. Salakka and K. Wähälä pg 2601; DOI: 10.1039/a904946k |
1,7-Electrocyclisation of non-stabilised ,,-unsaturated azomethine ylides Andrea Arany David Bendell Paul W. Groundwater Ian Garnett and Miklós Nyerges pg 2605; DOI: 10.1039/a904571f |
Hexamethyldisilazanes mediated one-pot intramolecular Michael addition–olefination reactions leading to exo-olefinated bicyclo[6.4.0]dodecanes Hiroshi Fujishima Hiroshi Takeshita Shuichi Suzuki Masahiro Toyota and Masataka Ihara pg 2609; DOI: 10.1039/a904484a |
An expeditious preparation of all enantiopure diastereoisomers of aromatic A-ring analogues of strigolactones, germination stimulants for seeds of the parasitic weeds Striga and Orobanche Suzanne C. M. Wigchert and Binne Zwanenburg pg 2617; DOI: 10.1039/a904480i |
Stereoselective synthesis of E-vinyltellurides via boron–tellurium exchange Xian Huang and Chun-Gen Liang pg 2625; DOI: 10.1039/a903340h |
Epoxide opening reactions of aryl substituted dihydropyran oxides: regio- and stereochemical studies directed towards deoxy-aryl-C-glycosides Bernd Schmidt pg 2627; DOI: 10.1039/a902961c |
Studies in sulfur heterocycles. Part 15. Condensed heterocycles derived from thieno[2,3-c]- and thieno[3,2-c]-thiopyrans Sasanka Sekhar Mandal Jhilmil Chakraborty and Asish De pg 2639; DOI: 10.1039/a902638j |
Recipient of the RSC Flintoff medal 1999 David J. Robins pg 19-ix; DOI: 10.1039/a905413h |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Catherine McCusker Susan Booth and Jason Tierney pg 19-xi; DOI: 10.1039/a906946a |
Catalytic applications of transition metals in organic synthesis Louise Haughton and Jonathan M. J. Williams pg 2645; DOI: 10.1039/a808299e |
A one-pot three-component synthesis of -nitro--amino acids and their N-alkyl derivatives Phillip A. Coghlan and Christopher J. Easton pg 2659; DOI: 10.1039/a906223h |
Ni(acac)2-catalyzed cross-coupling and carbonylative cross-coupling of organostannanes with hypervalent iodonium salts Suk-Ku Kang Hyung-Chul Ryu and Sang-Woo Lee pg 2661; DOI: 10.1039/a906086c |
Highly cis- or trans-selective oxygen to carbon rearrangements of anomerically linked 6-substituted tetrahydropyranyl enol ethers Darren J. Dixon Steven V. Ley and Edward W. Tate pg 2665; DOI: 10.1039/a904891j |
Convenient synthesis of methyl indol-2-ylpropiolate Daniele Passarella Giordano Lesma Maurizio Deleo Marisa Martinelli and Alessandra Silvani pg 2669; DOI: 10.1039/a906023e |
Studies leading to the large scale synthesis of polyesters using enzymes Falmai Binns Paul Harffey Stanley M. Roberts and Alan Taylor pg 2671; DOI: 10.1039/a904889h |
Biosynthesis of porphyrins and related macrocycles. Part 52. Synthesis of (11-S)-[11-2H1]porphobilinogen and the (11R)-enantiomer for stereochemical studies on hydroxymethylbilane synthase (porphobilinogen deaminase) Werner L. Neidhart Paul C. Anderson Graham J. Hart and Alan R. Battersby pg 2677; DOI: 10.1039/a904262h |
Biosynthesis of porphyrins and related macrocycles. Part 53. Stereochemical studies on the enzymic formation of hydroxymethylbilane, the precursor of uroporphyrinogen III Jean-Roch Schauder Stefan Jendrezejewski Werner L. Neidhart Graham J. Hart and Alan R. Battersby pg 2691; DOI: 10.1039/a904261j |
Synthesis and serotonergic activity of a series of 2-(N-benzyl)carboxamido-5-substituted-N,N-dimethyltryptamine derivatives: novel antagonists for the vascular 5-HT1B-like receptors Gerard P. Moloney Graeme R. Martin Neil Mathews Heather Hobbs Susan Dodsworth Pang Yih Sang Cameron Knight Miles Maxwell and Robert C. Glen pg 2699; DOI: 10.1039/a903141c |
Synthesis and pharmacological profile of a series of 2,5-substituted-N,N-dimethyltryptamine derivatives as novel antagonists for the vascular 5-HT1B-like receptor Gerard P. Moloney Graeme R. Martin Neil Mathews Heather Hobbs Susan Dodsworth Pang Yih Sang Cameron Knight Miles Maxwell and Robert C. Glen pg 2713; DOI: 10.1039/a903328i |
Synthesis and serotonergic activity of 2-oxadiazolyl-5-substituted-N,N-dimethyltryptamines: novel antagonists for the vascular 5-HT1B-like receptor Gerard P. Moloney Graeme R. Martin Neil Mathews Steve MacLennan Susan Dodsworth Pang Yih Sang Cameron Knight Miles Maxwell and Robert C. Glen pg 2725; DOI: 10.1039/a903325d |
Synthesis of homorhamnojirimycins and related trihydroxypipecolic acid derivatives via divergent bicyclic amino lactone intermediates: Inhibition of naringinase (L-rhamnosidase) and dTDP-rhamnose biosynthesis John P. Shilvock Joseph R. Wheatley Robert J. Nash Alison A. Watson Rhodri C. Griffiths Terry D. Butters Mathias Müller David J. Watkin David A. Winkler and George W. J. Fleet pg 2735; DOI: 10.1039/a904064a |
Piperidine analogues of D-galactose as potent inhibitors of -galactosidase: Synthesis by stannane-mediated hydroxymethylation of 5-azido-1,4-lactones. Structural relationships between D-galactosidase and L-rhamnosidase inhibitors John P. Shilvock Robert J. Nash Alison A. Watson Ana L. Winters Terry D. Butters Raymond A. Dwek David A. Winkler and George W. J. Fleet pg 2747; DOI: 10.1039/a904145a |
A large-scale synthesis of the bioreductive drug 1,4-bis{[2-(dimethylamino)ethyl]amino}-5,8-dihydroxyanthracene-9,10-dione bis-N-oxide (AQ4N) Ho H. Lee and William A. Denny pg 2755; DOI: 10.1039/a905611d |
Substituent effects on the kinetics of reductively-initiated fragmentation of nitrobenzyl carbamates designed as triggers for bioreductive prodrugs Michael P. Hay Bridget M. Sykes William A. Denny and Charmian J. OConnor pg 2759; DOI: 10.1039/a904067f |
Synthesis of cyclic ethers and allylic sulfides by rearrangement of phenylsulfanyl substituted 1,n-diols with toluene-p-sulfonic acid and with toluene-p-sulfonyl chloride Laurent Djakovitch Jason Eames David J. Fox Francis H. Sansbury and Stuart Warren pg 2771; DOI: 10.1039/a905498g |
Synthesis of cyclic sulfides and allylic sulfides by phenylsulfanyl (PhS-) migration of -hydroxy sulfides Jason Eames and Stuart Warren pg 2783; DOI: 10.1039/a905497e |
Asymmetric synthesis of (+)- and (–)-dihydropinidines: diastereoselective addition to chiral imine or 1,3-oxazolidine derived from (R)-phenylglycinol as a single starting material with organometallic reagents Takayasu Yamauchi Hideki Fujikura Kimio Higashiyama Hiroshi Takahashi and Shigeru Ohmiya pg 2791; DOI: 10.1039/a905061b |
Addition of a Grignard reagent to bis-spiroacetal aldehydes: appendage of a tetrahydrofuran ring Margaret A. Brimble and Hishani Prabaharan pg 2795; DOI: 10.1039/a905339e |
One-pot synthesis of 2-(trifluoromethyl)pyridines from N-silyl-1-aza-allyl anions with trifluoroacetylketene diethyl ketal or (E)-1,1,1-trifluoro-4-phenylbut-3-en-2-one Takeo Konakahara Marhaba Hojahmat and Sanae Tamura pg 2803; DOI: 10.1039/a904567h |
Preparation and use of sterically hindered organobis(2,4,6-triisopropylphenyl)hydroborates and their polystyrene derivatives for the diastereoselective reduction of ketones Keith Smith Gamal A. El-Hiti Duanjie Hou and Gareth A. DeBoos pg 2807; DOI: 10.1039/a904260a |
Photochemical reactions of chloranil with norbornene, bicyclo[2.1.1]hex-2-ene and cyclopentene. A novel intermolecular photocycloaddition Max Braun Manfred Christl Eva-Maria Peters and Karl Peters pg 2813; DOI: 10.1039/a903600h |
N-Thio- and N-selenophenacylamidines: electrophilic activation as a route to some 1-hetero-3-aza-4-dimethylaminobuta-1,3-dienes Gabriel T. Manh Franck Purseigle Didier Dubreuil Jean Paul Pradère André Guingant Renée Danion-Bougot Daniel Danion and Loic Toupet pg 2821; DOI: 10.1039/a903150b |
Synthesis and characterization of mannose-related imidazolidinones formed by the intramolecular rearrangement of the mannopyranose ester of leucine-enkephalin Lidija Varga-Defterdarovi Draen Viki-Topi and tefica Horvat pg 2829; DOI: 10.1039/a902522g |
The change in the electronic character upon cisplatin binding to guanine nucleotide is transmitted to drive the conformation of the local sugar-phosphate backbone—a quantitative study Matja Polak Janez Plavec Anna Trifonova Andras Földesi and Jyoti Chattopadhyaya pg 2835; DOI: 10.1039/a902330e |
Allylation of caged diketones via fragmentation methodology Sambasivarao Kotha Ethirajan Manivannan and Nampally Sreenivasachary pg 2845; DOI: 10.1039/a902629k |
Recipient of one of the RSC 1998–1999 Tilden Medals and Lectureships William B. Motherwell pg 20-xi; DOI: 10.1039/a906647k |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Philip Kocienski pg 20-xiii; DOI: 10.1039/a906947j |
Synthesis of aromatic heterocycles Thomas L. Gilchrist pg 2849; DOI: 10.1039/a808162j |
A new modular synthesis of deoxypyridinoline, a primary reference material for monitoring bone metabolism Pietro Allevi Alessandra Longo and Mario Anastasia pg 2867; DOI: 10.1039/a907248i |
Arene catalysed sodium reactions Tania R. van den Ancker and Margaret J. Hodgson pg 2869; DOI: 10.1039/a907037k |
N-Alloc temporary protection in solid-phase peptide synthesis. The use of amine–borane complexes as allyl group scavengers Paloma Gomez-Martinez Michèle Dessolin François Guibé and Fernando Albericio pg 2871; DOI: 10.1039/a906025a |
Thermolysis of 2-(3-phenylsulfonylprop-1-ynyl)benzonitrile: an aza-Myers type cyclization to isoquinolines Ming-Jung Wu Chi-Fong Lin Shang-Hung Chen and Fang-Chen Lee pg 2875; DOI: 10.1039/a905509f |
Rearrangement approaches to sesquiterpenes containing multiple contiguous quaternary carbon atoms. Total synthesis of ()-myltayl-8(12)-ene and ()-6-epijunicedranol A. Srikrishna C. V. Yelamaggad and P. Praveen Kumar pg 2877; DOI: 10.1039/a906706j |
Enantioselective deprotonation of 4-tert-butylcyclohexanone by conformationally constrained chiral lithium amide bases Varinder K. Aggarwal Paul S. Humphries and Ashley Fenwick pg 2883; DOI: 10.1039/a905947d |
Synthetic utility of 1,1,2,2-tetraaryldisilanes: radical reduction of alkyl phenyl chalcogenides Osamu Yamazaki Hideo Togo and Masataka Yokoyama pg 2891; DOI: 10.1039/a905937g |
Efficient tin hydride-mediated radical cyclisation of secondary amides. Part 1. Synthesis of a variety of substituted pyrrolidinones Justin S. Bryans Jonathan M. Large and Andrew F. Parsons pg 2897; DOI: 10.1039/a905806k |
Efficient tin hydride-mediated radical cyclisation of secondary amides leading to substituted pyrrolidinones. Part 2. Application to the synthesis of aromatic kainic acid analogues Justin S. Bryans Jonathan M. Large and Andrew F. Parsons pg 2905; DOI: 10.1039/a905809e |
A Stille cyclisation approach to (–)-periplanone-B: studies in alkene-selective ring-closing metathesis and an improved chromium(II)-mediated synthesis of (E)-alkenylstannanes from aldehydes David M. Hodgson Anne M. Foley Lee T. Boulton Peter J. Lovell and Graham N. Maw pg 2911; DOI: 10.1039/a905560f |
Formation of oxalo-substituted etheno derivatives in reactions of mucochloric acid with adenosine, guanosine and cytidine Jukka Mäki Rainer Sjöholm and Leif Kronberg pg 2923; DOI: 10.1039/a905529k |
Synthesis of C-ribosyl imidazo[2,1-f][1,2,4]triazines as inhibitors of adenosine and AMP deaminases Philip J. Dudfield Van-Duc Le Stephen D. Lindell and Charles W. Rees pg 2929; DOI: 10.1039/a904065j |
Synthesis of C-ribosyl 1,2,4-triazolo[3,4-f][1,2,4]triazines as inhibitors of adenosine and AMP deaminases Philip J. Dudfield Van-Duc Le Stephen D. Lindell and Charles W. Rees pg 2937; DOI: 10.1039/a905177e |
Preparation and guest binding of novel -cyclodextrin dimers linked with various sulfur-containing linker moieties Hatsuo Yamamura Shinichi Yamada Keiko Kohno Nozomi Okuda Shuki Araki Kyoko Kobayashi Ryoichi Katakai Kazuaki Kano and Masao Kawai pg 2943; DOI: 10.1039/a905067a |
Convenient syntheses of chiral 3-substituted 2-ethynylaziridines Hiroaki Ohno Ayako Toda Yoshiji Takemoto Nobutaka Fujii and Toshiro Ibuka pg 2949; DOI: 10.1039/a905027b |
Aqueous solubilization of crystalline fullerenes by supramolecular complexation with -cyclodextrin and sulfocalix[8]arene under mechanochemical high-speed vibration milling Koichi Komatsu Koichi Fujiwara Yasujiro Murata and Tibor Braun pg 2963; DOI: 10.1039/a904736k |
Convergent synthesis of D-(–)-quinic and shikimic acid-containing dendrimers as potential C-lectin ligands by sulfide ligation of unprotected fragments Cyrille Grandjean Corinne Rommens Hélène Gras-Masse and Oleg Melnyk pg 2967; DOI: 10.1039/a904679h |
Non-photochemical rearrangements of o-nitrobenzyl compounds John E. T. Corrie Michael J. Gradwell and George Papageorgiou pg 2977; DOI: 10.1039/a904676c |
Regiospecific ring-opening reactions of -aziridinyl ,-enoates with acids: application to the stereoselective synthesis of a couple of diastereoisomeric (E)-alkene dipeptide isosteres from a single -aziridinyl ,-enoate and to the convenient preparation of amino alcohols bearing ,-unsaturated ester groups Hirokazu Tamamura Masaki Yamashita Yutaka Nakajima Kyoko Sakano Akira Otaka Hiroaki Ohno Toshiro Ibuka and Nobutaka Fujii pg 2983; DOI: 10.1039/a904671b |
Reaction of sterically congested thiones with benzyne. The first isolation of a thioaldehyde–benzyne adduct Kentaro Okuma Shinya Sonoda Yuji Koga and Kosei Shioji pg 2997; DOI: 10.1039/a904204k |
Anionic [4+2] cycloaddition reactions of dihydropyrazolin-5-one dienolate with dienophiles: a novel approach for substituted and fused indazolones Amrita Roy Kethiri R. Reddy Hiriyakkanavar Ila and Hiriyakkanavar Junjappa pg 3001; DOI: 10.1039/a903710a |
Benzopyrans. Part 41. Reactions of 2-(2-dimethylaminovinyl)-1-benzopyran-4-ones with various dienophiles Chandra Kanta Ghosh Samita Bhattacharyya Chandreyi Ghosh and Amarendra Patra pg 3005; DOI: 10.1039/a903145f |
Regioselective alkylation of phenol with cyclopentanol over montmorillonite K10: An efficient synthesis of 1-(2-cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]propan-2-ol {(S)-penbutolol} Prodeep Phukan and Arumugam Sudalai pg 3015; DOI: 10.1039/a902479d |
Potentially carcinogenic cyclopenta[a]phenanthrenes. Part 13. Synthesis of the 11-trifluoro, 11-cyano, and 11-amino analogues of the carcinogen 15,16-dihydro-11-methylcyclopenta[a]phenanthren-17-one Maurice M. Coombs pg 3019; DOI: 10.1039/a902329a |
Selective monoesterification of dicarboxylic acids catalysed by ion-exchange resins Takeshi Nishiguchi Yasuhiro Ishii and Shizuo Fujisaki pg 3023; DOI: 10.1039/a902325i |
Complementary diastereoselectivity in the intermolecular addition of titanium and magnesium naphtholates to asymmetric lactaldehydes Robin G. F. Giles Cynthia A. Joll Melvyn V. Sargent and D. Matthew G. Tilbrook pg 3029; DOI: 10.1039/a901456j |
The asymmetric synthesis of 2-benzopyrans and their quinones through intramolecular diastereoselective ring-closure of titanium phenolates of phenolic aldehydes Robin G. F. Giles and Cynthia A. Joll pg 3039; DOI: 10.1039/a901457h |
Recipient of the RSC Meldola Medal and Award Stephen Marsden pg 21-xi; DOI: 10.1039/a906650k |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Catherine McCusker Susan Booth and Jason Tierney pg 21-xiii; DOI: 10.1039/a907857f |
Recent synthetic applications of the non-classical Wittig reaction Patrick J. Murphy and Sarah E. Lee pg 3049; DOI: 10.1039/a803560a |
Disulfide-bridge formation through solvent-free oxidation of thiol amino acids catalysed by peroxidase or hemin on mineral supports Eryka Guibé-Jampel and Michel Therisod pg 3067; DOI: 10.1039/a907027c |
A new method for stereoselective bromination of stilbene and chalcone in a water suspension medium Koichi Tanaka Ryusuke Shiraishi and Fumio Toda pg 3069; DOI: 10.1039/a906967d |
Hypophosphite mediated carbon–carbon bond formation: total synthesis of epialboatrin and structural revision of alboatrin Stephen R. Graham John A. Murphy and Alan R. Kennedy pg 3071; DOI: 10.1039/a907032j |
A straightforward synthesis of perbenzylated conduritols from alditols by ring closing olefin metathesis John K. Gallos Theocharis V. Koftis Vassiliki C. Sarli and Konstantinos E. Litinas pg 3075; DOI: 10.1039/a906626h |
Highly chemoselective -diazo carbonyl insertion reactions into N–H and S–H bonds catalysed by [RuCl(5-C5H5)(PPh3)2] Alessandro Del Zotto Walter Baratta and Pierluigi Rigo pg 3079; DOI: 10.1039/a906332c |
Studies on uracils: an efficient method for the synthesis of novel 1-allyl-6-(1,2,3-triazolyl) analogues of HEPT Pulak J. Bhuyan Harsha N. Borah and Jagir S. Sandhu pg 3083; DOI: 10.1039/a906222j |
Additions of nucleophiles to 3-oxo-2,3-dihydrothiophene 1,1-dioxides. Formation of vinyl sulfides, thioacetals and enaminones Nini Unn Hofsløkken and Lars Skattebøl pg 3085; DOI: 10.1039/a907097d |
Syntheses of derivatives of L-daunosamine and its C-3 epimer employing as the key step the asymmetric conjugate addition of a homochiral lithium amide to tert-butyl (E,E)-hexa-2,4-dienoate Stephen G. Davies G. Darren Smyth and Ann M. Chippindale pg 3089; DOI: 10.1039/a907017f |
Asymmetric synthesis of -lactams and pseudopeptides via stereoselective conjugate additions of lithium (-methylbenzyl)allylamide to ,-unsaturated iron acyl complexes Stephen G. Davies Narciso M. Garrido Paul A. McGee and John P. Shilvock pg 3105; DOI: 10.1039/a906633k |
Polysulfonylated cyclodextrins. Part 11. Preparation and structural validation of three isomeric pentakis(6-O-mesitylsulfonyl)cyclomaltoheptaoses Hatsuo Yamamura Daisuke Iida Shuki Araki Kyoko Kobayashi Ryoichi Katakai Kazuaki Kano and Masao Kawai pg 3111; DOI: 10.1039/a906436b |
Novel xanthine oxidase inhibitor studies. Part 2. Synthesis and xanthine oxidase inhibitory activities of 2-substituted 6-alkylidenehydrazino- or 6-arylmethylidenehydrazino-7H-purines and 3- and/or 5-substituted 9H-1,2,4-triazolo[3,4-i]purines Tomohisa Nagamatsu Hiroo Yamasaki Takayuki Fujita Kazuki Endo and Haruhiko Machida pg 3117; DOI: 10.1039/a906230k |
Catalytic conjugate addition promoted by the copper(I)-monothiobinaphthol system. Part 3. Comparison of three thiolate-based catalytic systems Simon M. W. Bennett Stephen M. Brown Gráinne Conole Michael R. Dennis Paul K. Fraser Sanja Radojevic Mary McPartlin Chris M. Topping and Simon Woodward pg 3127; DOI: 10.1039/a906373k |
Enantioselective synthesis of -hydroxysilanes by bioreduction of aroyltrimethylsilanes Amauri F. Patrocínio Ivan R. Corrêa Jr and Paulo J. S. Moran pg 3133; DOI: 10.1039/a906335h |
Electrophilic amination of organozinc reagents with acetone O-(2,4,6-trimethylphenylsulfonyl)oxime and O-methylhydroxylamine Ender Erdik and Tahir Dakapan pg 3139; DOI: 10.1039/a906093f |
Stereoselectivity of intramolecular cyclisations of nitrones derived from 3-oxahept-6-enals Michael B. Gravestock David W. Knight Jennifer S. Lovell and Steven R. Thornton pg 3143; DOI: 10.1039/a905802h |
Asymmetric hetero-Diels–Alder reactions of alkenyldihydrooxazoles. Synthesis of oxazolo[3,2-c]pyrimidines and related compounds Mark C. Elliott and Elbertus Kruiswijk pg 3157; DOI: 10.1039/a905700e |
A concise total synthesis of brasiliquinones B and C and 3-deoxyrabelomycin Dipakranjan Mal and Harendra Nath Roy pg 3167; DOI: 10.1039/a905667j |
Highly chemo- and regioselective rearrangement of ,-epoxy ketones to 1,3-dicarbonyl compounds in 5 mol dm–3 lithium perchlorate–diethyl ether medium S. Sankararaman and J. E. Nesakumar pg 3173; DOI: 10.1039/a905619j |
The asymmetric synthesis of phosphorus- and sulfur-containing tricarbonyl(6-arene)chromium complexes using the chiral base approach Azhar Ariffin Alexander J. Blake Richard A. Ewin Wan-Sheung Li and Nigel S. Simpkins pg 3177; DOI: 10.1039/a905610f |
The synthesis of A- and B-ring fluorinated analogues of cholesterol Michael G. Thomas Colin J. Suckling Andrew R. Pitt and Keith E. Suckling pg 3191; DOI: 10.1039/a904826j |
On the reaction of (vinylimino)phosphoranes and related compounds. Novel synthesis and properties of [n](2,4)pyridinophanes and [n](2,4)quinolinophanes (n=9–7) Hideo Miyabara Tohru Takayasu and Makoto Nitta pg 3199; DOI: 10.1039/a904790e |
Synthesis, structural characterization and electronic properties of 3,3-bis(butylsulfanyl)-2,25,25,25,25,2-sexithiophene Luciano Antolini Marco Borsari Francesca Goldoni Dario Iarossi Adele Mucci and Luisa Schenetti pg 3207; DOI: 10.1039/a904313f |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Emma Guthrie pg 22-ix; DOI: 10.1039/a907858d |
Recent developments in glycoconjugates Benjamin G. Davis pg 3215; DOI: 10.1039/a809773i |
Stereoselective synthesis of 1-2,3-dideoxy-2-bis(ethoxycarbonyl)methyluridine nucleosides by ring opening of cyclopropanated glycals Jinsoo Lim and Yong Hae Kim pg 3239; DOI: 10.1039/a906880e |
The synthesis of novel polyamine–nitroimidazole conjugates designed to probe the structural specificities of the polyamine uptake system in A549 lung carcinoma cells Adam Q. Siddiqui Louise Merson-Davies and Paul M. Cullis pg 3243; DOI: 10.1039/a903293b |
Attempted introduction of a fourth amide NH into the carboxylate-binding pocket of glycopeptide antibiotics Jochen Görlitzer Thomas F. Gale and Dudley H. Williams pg 3253; DOI: 10.1039/a906502d |
Efficient chirality transcription utilizing a cerium(IV) double decker porphyrin: a prototype for development of a molecular memory system Atsushi Sugasaki Masato Ikeda Masayuki Takeuchi Andrew Robertson and Seiji Shinkai pg 3259; DOI: 10.1039/a904890a |
Phenylation of pyrimidinones using diphenyliodonium salts Stig André Jacobsen Synne Rødbotten and Tore Benneche pg 3265; DOI: 10.1039/a905519c |
Total synthesis of cytochalasin D: total synthesis and full structural assignment of cytochalasin O Eric Merifield and Eric J. Thomas pg 3269; DOI: 10.1039/a906412e |
Synthesis of cytochalasans using intramolecular Diels–Alder reactions: an alternative approach to cytochalasin D Eric J. Thomas and John P. Watts pg 3285; DOI: 10.1039/a906414a |
Stereoselective synthesis of allylic amines by rearrangement of allylic trifluoroacetimidates: stereoselective synthesis of polyoxamic acid and derivatives of other -amino acids Ian Savage Eric J. Thomas and Peter D. Wilson pg 3291; DOI: 10.1039/a905772b |
Stereoselective synthesis of thymine polyoxin C using an allylic trifluoroacetimidate–trifluoroacetamide rearrangement Anqi Chen Eric J. Thomas and Peter D. Wilson pg 3305; DOI: 10.1039/a905771d |
Conformational equilibria in amino steroids derived from fusidic acid William S. Murphy and Basil Sarsam pg 3311; DOI: 10.1039/a906998d |
A formal synthesis of (+)-pyripyropene A using a biomimetic epoxy-olefin cyclisation: effect of epoxy alcohol/ether on cyclisation efficiency Varinder K. Aggarwal Paul A. Bethel and Robert Giles pg 3315; DOI: 10.1039/a906589j |
Synthesis of labelled 1-azafagomine Steen Uldall Hansen and Mikael Bols pg 3323; DOI: 10.1039/a907365e |
Aryl H-phosphonates. Part 11. Synthetic and 31P NMR studies on the formation of aryl nucleoside H-phosphonates Jacek Cieslak Marzena Szymczak Malgorzata Wenska Jacek Stawinski and Adam Kraszewski pg 3327; DOI: 10.1039/a907150d |
Efficient use of trimethylsulfonium methylsulfate as a reagent for the epoxidation of carbonyl-containing compounds Julie Forrester Ray V. H. Jones Peter N. Preston and Elizabeth S. C. Simpson pg 3333; DOI: 10.1039/a907053b |
On the Lewis acid-induced [1,3]-dipolar cycloaddition of allylic and homoallylic alcohols to N-methyl-C-phenyl nitrone Andrew D. Jones David W. Knight and Steven R. Thornton pg 3337; DOI: 10.1039/a906573c |
Fluorine-containing optically active allylic alcohols: preparation and Claisen rearrangement as a new entry to highly functionalized fluorinated amino alcohol derivatives Sheng Peng and Feng-Ling Qing pg 3345; DOI: 10.1039/a906263g |
Stereocontrolled synthesis of polyhydroxylated hexahydro-1H-cyclopent[c]isoxazoles by intramolecular oxime olefin cycloadditions: an approach to aminocyclopentitols Paul J. Dransfield Stéphane Moutel Michael Shipman and Vladimir Sik pg 3349; DOI: 10.1039/a905706d |
Synthesis of starburst hexa(oligoanilinated) C60 using hexanitro[60]fullerene as a precursor Vijayaraj Anantharaj Lee Y. Wang Taizoon Canteenwala and Long Y. Chiang pg 3357; DOI: 10.1039/a905393j |
Oligomeric isoflavonoids. Part 4. Synthesis of the daljanelin class of isoflavonoid–neoflavonoid dimers Mark B. Rohwer Pieter S. van Heerden E. Vincent Brandt Barend C. B. Bezuidenhoudt and Daneel Ferreira pg 3367; DOI: 10.1039/a904944d |
Synthesis of 1-amino-4-hydroxycyclohexane-1-carboxylic acids Alberto Avenoza Carlos Cativiela Miguel A. Fernández-Recio and Jesús M. Peregrina pg 3375; DOI: 10.1039/a904132j |
Perkin 1 Abstracts: Solid Phase Organic Synthesis John Christopher Catherine McCusker Susan Booth and Jason Tierney pg 23-vii; DOI: 10.1039/a908807e |
Polymethylhydrosiloxane: a versatile reducing agent for organic synthesis Nicholas J. Lawrence Mark D. Drew and Simon M. Bushell pg 3381; DOI: 10.1039/a903662h |
A short and efficient regioselective approach to the C-6 to C-19 segment of bifurcaranes and a formal total synthesis of -microbiotene, microbiotol and cyclocuparanol A. Srikrishna and S. Anitha Nagamani pg 3393; DOI: 10.1039/a908033c |
Synthesis of (tetrahydrofuranyl)tetrahydrofurans via radical cyclization of bis(-alkoxyacrylates) Eun Lee Ho Young Song and Hee Jo Kim pg 3395; DOI: 10.1039/a908456h |
Photo-regulated cyclization reactions of tetraazamacrocycles with azobenzene derivatives Wen-hao Wei Takenori Tomohiro Masato Kodaka and Hiroaki Okuno pg 3397; DOI: 10.1039/a907030c |
A tandem synthesis of polypropionate chains. Highly stereoselective construction of the C(13)–C(25) segment containing nine contiguous chiral centers of swinholides A–C based on the stereospecific methylation of ,-epoxy acrylates by trimethylaluminium Hiroyuki Hayakawa and Masaaki Miyashita pg 3399; DOI: 10.1039/a908342a |
Efficient synthesis of chrysanthemate precursor from chiral p-tolyl -(trimethylsilyl)ethyl sulfoxide Shuichi Nakamura Yoshihiko Watanabe and Takeshi Toru pg 3403; DOI: 10.1039/a908649h |
Asymmetric synthesis of sulfinyl-substituted arene chromium tricarbonyl complexes Stephen G. Davies Tracey Loveridge M. Fatima C. C. Teixeira and John M. Clough pg 3405; DOI: 10.1039/a907590i |
Stereoselective intramolecular acylation of -benzoyloxyphosphine oxides with an internal chlorotrimethylsilane trap: isolation of silylated tetrahedral intermediates Neil Feeder Gordon Hutton Adam Nelson and Stuart Warren pg 3413; DOI: 10.1039/a907320e |
Stereocontrol with phosphine oxides: synthesis of optically active cyclopropyl ketones Adam Nelson and Stuart Warren pg 3425; DOI: 10.1039/a907321c |
Calixhydroquinones: a novel access to conformationally restricted, meta-substituted calixarenes Mark Mascal Ralf Warmuth Russell T. Naven Ross A. Edwards Michael B. Hursthouse and David E. Hibbs pg 3435; DOI: 10.1039/a906442g |
Chiral oxime ethers in asymmetric synthesis. Part 4. Asymmetric synthesis of N-protected amines and -amino acids by the addition of organometallic reagents to ROPHy/SOPHy-derived aldoximes James C. A. Hunt Cephas Lloyd Christopher J. Moody Alexandra M. Z. Slawin and Andrew K. Takle pg 3443; DOI: 10.1039/a907186e |
The synthesis, conformation and antimuscarinic properties of ketone analogues of tropane esters Mustafa Tavasli David OHagan Andrei S. Batsanov Graham R. Foxon Robert F. Halliwell and Judith A. K. Howard pg 3455; DOI: 10.1039/a907130j |
Generation and reaction of copper(I) hydride in the copper(I) chloride–tributyltin hydride–NMP system: synthesis of 3-norcephalosporin Hideo Tanaka *Yoshihiko Yamaguchi Shin-ichi Sumida Manabu Kuroboshi Misato Mochizuki and Sigeru Torii pg 3463; DOI: 10.1039/a907049d |
Facile conversion of 4-endo-hydroxy-2-oxabicyclo[3.3.0]oct-7-en-3-one into carbocyclic 2-deoxyribonucleoside analogues Anupma Dhanda Lars J. S. Knutsen May-Britt Nielsen Stanley M. Roberts and David R. Varley pg 3469; DOI: 10.1039/a906464h |
Azidotrimethylsilane-mediated Schmidt rearrangement of 2-aryl-1,2,3,4-tetrahydro-1-methylsulfonyl-4-quinolones: non-regioselectivity of carbon migration Malose J. Mphahlele pg 3477; DOI: 10.1039/a906449d |
Colopsinols B and C, new long chain polyhydroxy compounds from cultured marine dinoflagellate Amphidinium sp. Takaaki Kubota Masashi Tsuda Miho Takahashi Masami Ishibashi Hideo Naoki and Junichi Kobayashi pg 3483; DOI: 10.1039/a906296c |
Synthetic studies on the glycosylation of the base residues of inosine and uridine Lorenzo De Napoli Giovanni Di Fabio Anna Messere Daniela Montesarchio Gennaro Piccialli and Michela Varra pg 3489; DOI: 10.1039/a906195i |
Regiospecific and stereoselective synthesis of (1E,3Z)-3-cyano-butadienylphosphonates Yanchang Shen Guo-Fang Jiang and Jie Sun pg 3495; DOI: 10.1039/a905941e |
cis-Diprotected cyclams and cyclens: a new route to symmetrically or asymmetrically 1,4-disubstituted tetraazamacrocycles and to asymmetrically tetrasubstituted derivatives Frédéric Bellouard Françoise Chuburu Nelly Kervarec Loïc Toupet Smaïl Triki Yves Le Mest and Henri Handel pg 3499; DOI: 10.1039/a905701c |
Reactions of organotin tetrazoles: synthesis of functionalised poly-tetrazoles Paul A. Bethel Michael S. Hill Mary F. Mahon and Kieran C. Molloy pg 3507; DOI: 10.1039/a905336k |
Synthesis of novel pipecolic acid derivatives: a multicomponent approach from 3,4,5,6-tetrahydropyridines Wolfgang Maison Arne Lützen Marc Kosten Imre Schlemminger Ole Westerhoff and Jürgen Martens pg 3515; DOI: 10.1039/a905119h |
The synthesis of 3-amino-3-methylbicyclo[3.3.1]nonanes: Endo-selectivity in the Ritter reaction of 1,3,5,7-tetramethylbicyclo[3.3.1]nonan-3-ol Aigars Jirgensons Valerjans Kauss Anatolij F. Mishnev and Ivars Kalvinsh pg 3527; DOI: 10.1039/a904394b |
New ring construction strategy in taxane synthesis: stereocontrolled synthesis of taxane CB-ring system Chang-Qing Wei Gang Zhao Xiang-Rong Jiang and Yu Ding pg 3531; DOI: 10.1039/a904382i |
Perkin 1 Abstracts: Natural Product Synthesis Robert Narquizian and Jens Kaufmann pg 24-xvii; DOI: 10.1039/a908808c |
Carboxylic acids and esters Alison S. Franklin pg 3537; DOI: 10.1039/a808136k |
Palladium-catalyzed coupling of alkynes with chloroformates to form alkynecarboxylic acid esters Arnd Böttcher Heike Becker Melanie Brunner Thomas Preiss Jochem Henkelmann Christel De Bakker and Rolf Gleiter pg 3555; DOI: 10.1039/a908458d |
Catalytic asymmetric dienylation of achiral aldehydes using buta-2,3-dienylstannane in the presence of chiral Lewis acid and synergetic reagent Chan-Mo Yu Seung-Joo Lee and Miyoo Jeon pg 3557; DOI: 10.1039/a908119d |
Synthesis of T-antigen-containing glycopeptides as potential cancer vaccines Phaedria M. St. Hilaire Laura Cipolla Alessandra Franco Ulf Tedebark Darcie A. Tilly and Morten Meldal pg 3559; DOI: 10.1039/a908270k |
Ring contraction of dihydro-1,3-thiazines to pyrroles on cyclisation Gareth M. Davies Richard W. McCabe and Douglas W. Young pg 3565; DOI: 10.1039/a907656e |
Oxidative rearrangement of 2-vinyl-1,3-thiazetidines Nigel K. Capps Gareth M. Davies Richard W. McCabe and Douglas W. Young pg 3569; DOI: 10.1039/a907657c |
Anionically induced decomposition of ethyl 2-(2,2-dimethylethylperoxymethyl)propenoate by amines: an easy access to amino epoxyesters and amino ester peroxides Céline Cramay Marie Degueil-Castaing and Bernard Maillard pg 3573; DOI: 10.1039/a907655g |
Mechanism and applications of lithium amide-induced asymmetric rearrangements of 4-substituted and 4,4-disubstituted cyclopentene oxides to cyclopentenols David M. Hodgson Andrew R. Gibbs and Michael G. B. Drew pg 3579; DOI: 10.1039/a907522d |
Concerning the reactivities of the C-1, C-2 and C-6 hydroxy groups of myo-inositol Gopinadhan nair Anilkumar Zhaozhong J. Jia Ralf Kraehmer and Bert Fraser-Reid pg 3591; DOI: 10.1039/a907318c |
Synthetic studies of nucleoside antibiotics: a formal synthesis of (+)-sinefungin Arun K. Ghosh and Yong Wang pg 3597; DOI: 10.1039/a907228d |
Stereoselective Michael addition of benzylamines to homochiral methylenebutanedioates Alexander N. Chernaga Stephen G. Davies Christopher N. Lewis and Richard S. Todd pg 3603; DOI: 10.1039/a907060e |
Synthesis of activated alkenes bearing the difluoromethylenephosphonate group: a range of building blocks for the synthesis of secondary difluorophosphonates Kevin Blades Afshan H. Butt G. Stuart Cockerill Howard J. Easterfield Thierry P. Lequeux and Jonathan M. Percy pg 3609; DOI: 10.1039/a907052d |
Synthesis of carbasugars from aldonolactones. Part II. Preparation of polyhydroxy/aminocyclopentanes functionalised at all five ring carbons Steen K. Johansen and Inge Lundt pg 3615; DOI: 10.1039/a907008g |
Studies towards the preparation of sparteine-like diamines for asymmetric synthesis Justin R. Harrison Peter OBrien David W. Porter and Neil M. Smith pg 3623; DOI: 10.1039/a906969k |
X-Ray crystallographic analysis and the photochemical reaction of N-benzyl-N-methylmethacrylthioamide in solution and the solid state Masami Sakamoto Masaki Takahashi Wataru Arai Kenji Kamiya Takashi Mino Shoji Watanabe and Tsutomu Fujita pg 3633; DOI: 10.1039/a906748e |
Diazadithiafulvalenes as electron donor reagents Toshio Koizumi Nadeem Bashir Alan R. Kennedy and John A. Murphy pg 3637; DOI: 10.1039/a906684e |
Reactions of acylpolysilanes with silyl Lewis acids Malcolm B. Berry Russell J. Griffiths Judith A. K. Howard Michael A. Leech Patrick G. Steel and Dmitrii S. Yufit pg 3645; DOI: 10.1039/a906377c |
Synthesis of novel chiral crown ethers derived from D-glucose and their application to an enantioselective Michael reaction Péter Bakó Zoltán Bajor and László Toke pg 3651; DOI: 10.1039/a905670j |
Easy access to medium rings by entropy/strain reduction. Part 2. The ready availability of cis,cis-2,4-diene-1,6-diols and derived dibromides allows a simple and mild route to substituted 2,7-dihydro-1H-azepines James G. Walsh Patrick J. Furlong and Declan G. Gilheany pg 3657; DOI: 10.1039/a905387e |
Lewis acid mediated elimination and rearrangement reactions of -chlorosulfides derived from phenylthio-substituted 4,5-dihydrofuran-3(2H)-ones. Daniel G. McCarthy Cornelius C. Collins Joan P. ODriscoll and Simon E. Lawrence pg 3667; DOI: 10.1039/a905169d |
8,8-Dialkyl-1,1-biisoquinolines: preparation, absolute configuration and unexpected racemization behaviour Hirohito Tsue Hideyuki Fujinami Takeshi Itakura Ryuta Tsuchiya Kimiko Kobayashi Hiroki Takahashi and Ken-ichi Hirao pg 3677; DOI: 10.1039/a905161i |
Reaction of methyl diazoacetate with aldehydes, amines, thiols, alcohols and acids over transition metal-exchanged clays Prodeep Phukan Jakkam Madan Mohan and Arumugam Sudalai pg 3685; DOI: 10.1039/a905028k |
The synthesis of highly active thiophene ring-containing chromophore components for photonic polymers based on a newly designed route Shen Yuquan Zhao Yuxia Li Zao Wang Jianghong Qiu Ling Liu Shixiong Zhai Jianfeng and Zhou Jiayun pg 3691; DOI: 10.1039/a904945b |
High yielding synthesis of dehydroamino acid and dehydropeptide derivatives Paula M. T. Ferreira Hernâni L. S. Maia Luís S. Monteiro and Joana Sacramento pg 3697; DOI: 10.1039/a904730a |
Studies in sulfur heterocycles. Part 16. Use of 7-hydroxy-1-benzothiophene in the synthesis of substituted benzothiophene derivatives and tricyclic compounds incorporating a fused thiophene ring Sukhen Chandra Ghosh and Asish De pg 3705; DOI: 10.1039/a904605d |
Aminosilylation of aldehydes mediated by lithium perchlorate: novel method for synthesis of -silylamines M. Reza Naimi-Jamal Mohammad M. Mojtahedi Junes Ipaktschi and Mohammad R. Saidi pg 3709; DOI: 10.1039/a904498a |
Peculiarities of copper(I)- and palladium-catalyzed cross-coupling of terminal alkynes with vicinal amino- and (N-acetylamino)-iodopyrazoles. Synthesis of alkynylaminopyrazoles Eugene V. Tretyakov David W. Knight and Sergei F. Vasilevsky pg 3713; DOI: 10.1039/a903754c |
Investigations of the Richter reaction in a series of vicinal alkynylpyrazolediazonium salts Eugene V. Tretyakov David W. Knight and Sergei F. Vasilevsky pg 3721; DOI: 10.1039/a903755a |
Further studies on the chemical cleavage of an N-terminal extra methionine from recombinant methionylated proteins Masato Suenaga Hiroaki Ohmae Norio Okutani Tomofumi Kurokawa Tsuneo Asano Takao Yamada Osamu Nishimura and Masahiko Fujino pg 3727; DOI: 10.1039/a907961k |