Contents: HCA 3/2008
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Insertion of Molecular Oxygen in Transition-Metal Hydride Bonds, Oxygen-Bond Activation, and Unimolecular Dissociation of Metal Hydroperoxide Intermediates. Short Communication
Maria Schlangen, Helmut Schwarz
379-386
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| Full: PDF (172 K) |
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Photocycloaddition Reactions of 5,5-Dimethyl-3-(3-methylbut-3-en-1-ynyl)cyclohex-2-en-1-one
Inga Inhülsen, Jürgen Kopf, Paul Margaretha
387-394
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| Full: PDF (200 K) |
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Synthesis, DNA-Binding and Photocleavage Studies of the Ruthenium(II) Complexes [Ru(phen)2(ppd)]2+ and [Ru(phen)(ppd)2]2+ (ppd=Pteridino[6,7-f] [1,10]phenanthroline-11,13(10H,12H)-dione, phen=1,10-Phenanthroline)
Feng Gao, Hui Chao, Yuan-Fang Wei, Yi-Xian Yuan, Bin Peng, Xin Chen, Kang-Cheng Zheng, Liang-Nian Ji
395-410
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| Full: PDF (529 K) |
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Stability of 7,8-Dihydropterins in Air-Equilibrated Aqueous Solutions
M. Laura Dántola, Mariana Vignoni, Alberto L. Capparelli, Carolina Lorente, Andrés H. Thomas
411-425
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| Full: PDF (302 K) |
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New Sesquiterpene Formamides from the Marine Sponge Axinyssa sp.
Wen-Jian Lan, Hong-Ping Wan, Guo-Xi Li, Hou-Jin Li, Yun-Yun Chen, Cheng-Zhu Liao, Ji-Wen Cai
426-434
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| Full: PDF (215 K) |
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Diels-Alder Additions, Ene Reactions, and Condensations of 4-(Acylamino)-5-nitrosopyrimidines - Synthesis of 8-Substituted Guanines and of 6-Substituted Pteridinones
Thomas Steinlin, Andrea Vasella
435-450
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| Full: PDF (396 K) |
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Unusual Nortriterpenoid Saponins from Stauntonia chinensis
Hao Gao, Zhao Wang, Zhi-Hong Yao, Ning Wu, Hua-Jin Dong, Jin Li, Nai-Li Wang, Wen-Cai Ye, Xin-Sheng Yao
451-459
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| Full: PDF (216 K) |
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Noroleanane Triterpenoids from the Aerial Parts of Lantana camara
Sabira Begum, Syeda Qamar Zehra, Syed Imran Hassan, Bina S. Siddiqui
460-467
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| Full: PDF (191 K) |
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Physicochemical Profiling of Sartans: A Detailed Study of Ionization Constants and Distribution Coefficients
Paolo Tosco, Barbara Rolando, Roberta Fruttero, Yveline Henchoz, Sophie Martel, Pierre-Alain Carrupt, Alberto Gasco
468-482
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| Full: PDF (344 K) |
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New Oxygenated Lignans from Kadsura philippinensis
Ya-Ching Shen, Yu-Chi Lin, Yuan-Bin Cheng, Chia-Ju Chang, Ting-Wei Lan, Shorong-Shii Liou, Ching-Te Chien, Chia-Ching Liaw, Ashraf Taha Khalil
483-494
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| Full: PDF (225 K) |
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Three New Glycosides from the Stems of Miliusa balansae
Yu Lei, Li-Jun Wu, Hai-Ming Shi, Peng-Fei Tu
495-500
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| Full: PDF (176 K) |
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On the Most Powerful Chemical Traps for Bis(methoxycarbonyl)carbene (=2-Methoxy-1-(methoxycarbonyl)-2-oxoethylidene)
Vladimir V. Shevchenko, Natalya G. Zhegalova, Andey O. Borzenko, Valerij A. Nikolaev
501-509
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| Full: PDF (209 K) |
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Cytotoxic Terpenoids from Turraea pubescens
Xiao-Ning Wang, Cheng-Qi Fan, Sheng Yin, Li-Ping Lin, Jian Ding, Jian-Min Yue
510-519
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| Full: PDF (296 K) |
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Novel Bibenzyl Derivatives from the Tubers of Bletilla striata
Jia-Quan Feng, Ru-Jun Zhang, Wei-Min Zhao
520-525
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| Full: PDF (173 K) |
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Synthesis and Conformational Analysis of Pentapeptides Containing Enantiomerically Pure 2,2-Disubstituted Glycines
Kathrin A. Brun, Anthony Linden, Heinz Heimgartner
526-558
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| Full: PDF (491 K) |
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An Oxidative Rearrangement of 6-Phenylbicyclo[3.2.0]heptan-6-ol to 1,1′-Biphenyl-Carbaldehydes: A Mechanistic Study
Mustafa Ceylan, Esra Findik, Hasan Seçen
559-568
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| Full: PDF (207 K) |
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Macrorhynines A and B, Two Novel Norditerpenoid Alkaloids from Aconitum macrorhynchum
Xiao-Dong Yang, Shu Yang, Jin Yang, Jing-Feng Zhao, Hong-Bin Zhang, Liang Li
569-574
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| Full: PDF (174 K) |
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Two New Polyoxygenated Triterpenoids from Actinidia valvata
Hai-Liang Xin, Xiao-Qiang Yue, Yan-Feng Xu, Ying-Chun Wu, Ya-Ni Zhang, Yong-Zi Wang, Chang-Quan Ling
575-580
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| Full: PDF (172 K) |
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