CHINESE CHEMICAL LETTERS
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Vol. 13, No. 11, 2002
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CONTENTS
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The
steric effect of trans-(1S,2S)-1-substituted-2-(N,N-dialkyl-amino)-1-indanol
derivatives as chiral ligands in the catalytic enantioselective addition of
diethylzinc to aldehydes¡¡¡¡¡.¡¡¡¡¡¡¡¡¡..¡.¡
¡¡¡¡¡¡¡¡¡¡¡¡¡............. Q. Y. XU, H. F. YANG, X. F. PAN, G. M. ZHU
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1029
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Synthesis of 1-(2¢-phenyl)cyclopropyl-2,3-epoxypropan-1-ol
as the radical precursor for the kinetic study of oxiranylcarbinyl radical¡¡¡¡¡¡¡.
¡¡¡¡¡¡¡..¡¡.¡¡¡¡¡¡¡¡¡...........¡Z. H. QU, W. F. SHI, J. B. WANG
¡¡
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1033
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Synthesis of novel C2-symmetric chiral polyamide macrocycles
containing pyridyl side-arm¡¡¡...¡¡¡¡¡¡¡¡¡¡¡¡¡¡..¡...¡¡.¡¡
¡¡¡¡¡¡..¡¡...¡¡¡¡¡¡¡¡¡................. X. CHEN, D. M.
DU, W. T. HUA
¡¡
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1037
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An efficient method for a-alkylation of g-butyrolactone¡¡¡¡¡¡¡¡..
¡¡¡¡¡¡¡¡¡¡¡¡¡¡..¡¡.¡¡...............¡¡... Y. R.
MENG, Y. D. GUAN
¡¡
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1039
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Synthesis of N1-substituted-3-aryl-4-alkyl-4,
5-dihydro-1H-1-pyrazolethio-carboxamide as novel small molecule inhibitors of
cysteine protease of T. cruzi¡.¡¡¡¡¡....¡..¡C. GUO, X. H. DU, J. H. McKERROW, F. E. COHEN
¡¡
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1043
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Activation of carbon dioxide and synthesis of
propylene carbonate¡¡¡...
..¡.¡¡¡¡¡¡¡¡¡¡...¡.............¡Y. J. ZHANG, Y. E. FENG, Y. Z. PAN, R. HE
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1047
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Synthesis of (1H)-3,4-dihydropyrrolo[2,1-c][1,4]oxazin-1-one
derivatives¡.
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡.............¡¡D. C. FU, H.g YU, S. F. ZHANG
¡¡
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1051
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A convenient method for
the synthesis of distamycin analogue¡¡¡¡...¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡..¡¡¡............¡... J. WANG, F. L.
TANG, G. YUAN
¡¡
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1055
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Synthesis of AZT-phosphonate, phosphonothioate and phosphonoselenoate
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡...............¡.¡. Q. XIAO, Y. JU, Y. F. ZHAO
¡¡
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1057
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Improvement of thioester
method by using Pac ester for synthesis of cyclopentapeptides¡¡¡¡¡¡¡¡¡¡¡...............¡M. LIU, G. L. TIAN, Y. H. YE
¡¡
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1059
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Studies
on room temperature ionic liquid prepared from InCl3-MBIC¡¡..
¡¡.¡..........P. TIAN, J. Z. YANG,
W. G. XU, P. ZHANG, X. M. SONG, Z. D. LIANG
¡¡
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1061
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Two new sesquiterpenes from Euonymus nanoides¡¡¡¡¡.¡¡¡¡.¡.
..¡¡¡.¡¡¡¡¡¡¡¡¡¡¡.............¡¡¡¡...
H. WANG, X. TIAN, Y.Z. CHEN
¡¡
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1063
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A new
pseudo sesquiterpenoid from the seeds of Koelreuteria paniculata¡..
¡¡¡¡¡¡¡¡¡¡¡¡¡¡...........¡...¡..¡W. H. LIN, H. M.
LEI, H. Z. FU, J. LI
¡¡
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1067
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Two new sesquiterpenes from Ligularia
veitchiana¡¡¡¡¡.¡¡¡.¡¡.
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1069
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Chemical components of Helicia nilagirica Beed. I.
structure of three new flavonol glycosides¡...¡¡¡¡..¡¡..¡..¡..............¡T. WU, D. Y.
KONG, H. T. LI
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1071
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Two new ent-kaurane
diterpenoids from Isodon japonica¡¡¡.¡¡¡...¡
¡¡¡¡¡..¡¡¡........ J. X. ZHANG, Q. B. HAN, Q. S. ZHAO, S. H. LI, H.
D. SUN
¡¡
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1075
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Sebiferone,
a new triterpenoid from stem bark of Sapium sebiferum (L.) Roxb.¡¡..¡¡¡¡¡¡¡¡¡¡¡..¡¡..........................¡¡.¡...
R. H.i LIU, L. Y. KONG
¡¡
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1079
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Two new ent-kauranoids
from Isodon sculponeata¡¡¡¡¡¡¡¡¡
¡¡¡¡¡¡..¡...¡......B. JIANG, H. YANG, Q. B. HAN, Z. NA1, H. D. SUN
¡¡
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1083
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Analysis
of ascorbic acid in single human neutrophils by electrochemical detection¡¡¡¡¡..¡¡¡¡¡¡¡..¡¡¡¡¡¡¡...............
L.
JIANG, W. R. JIN
¡¡
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1087
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Electrochemical enzyme
immunoassay of tumor marker CA15-3 with capillary electrophoresis¡¡¡¡¡¡...¡¡¡...¡..¡................................ Z. H. HE, W. R. JIN
¡¡
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1090
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Flow injection analysis of histidine with enhanced
electrogenerated chemiluminescence of luminol¡¡¡¡¡¡¡¡¡¡.¡¡¡¡..¡¡¡...............¡..
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡................. L. D. ZHU, Y. X.
LI, G. Y. ZHU
¡¡
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1093
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Positional and quantitative characterization of the hydroxyethyl
groups in hydroxyethyl starch by GC/MS or NMR¡¡¡¡.................¡¡¡¡¡¡...¡¡¡¡
¡¡¡¡¡¡¡¡¡¡.¡¡¡¡¡¡¡¡¡¡¡................¡.¡.
Y.
M. LIU, G. Y. XU
¡¡
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1097
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Intramolecular amide hydrolysis in
N-methylmaleamic acid revisited¡¡................
¡¡¡¡¡¡¡.¡¡¡¡¡¡¡¡..¡............¡. Z. J. WU, S. H. ZHOU, S.
Y. ZHANG
¡¡
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1100
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Structural
characterization of anhydroicaritin glycosides using ESI-FT-ICR mass
spectrometry¡¡¡¡...¡¡¡¡¡.¡¡.....¡¡¡...................................¡¡¡..¡¡.
¡¡¡¡¡¡¡¡¡¡¡¡¡..........¡¡...
S.
X. XIONG, D. PU, B. XIN, G. H. WANG
¡¡
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1103
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Determination of cationic surfactant by laser thermal lens
spectrometry¡............
¡¡¡¡¡¡¡¡¡¡¡.............¡¡¡¡¡¡..¡¡. H. T. YAN, Y. ZHANG, Y.
YAN
¡¡
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1107
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Generation of hydrogen from
photolysis of organic acids by photosynthetic bacteria..¡....¡......... S. P. YANG, Z. W. WANG, C. G. ZHAO, Y. B. QU, X.
M. QIAN
¡¡
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1111
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Sol-gel template synthesis
and photocatalytic activity of TiO2 nanofibrils loaded on Al2O3
template¡..¡¡¡........................¡........ Y. GAO, W. YU, M. K. LI, H.
L. LI
¡¡
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1115
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Electrocatalytic activity of
platinum particles electrodeposited onto poly (vinylpyridine) films¡¡¡¡¡¡¡¡¡¡¡¡.................¡¡¡¡¡¡¡¡¡...¡..
¡¡¡¡¡¡¡¡¡¡¡¡..............
L.
NIU, F. H. WEI, X. CHEN, H. WANG, Q. H. LI
¡¡
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1119
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Nafion/SiO2
manocomposites: high potential catalysts for alkylation of benzene with
linear C9-C13 alkenes¡¡¡¡¡¡.............................¡¡¡¡¡¡¡¡¡.¡¡
¡¡¡¡¡¡¡¡¡...¡¡.......... H. WANG, B. Q.
XU, M. H. HAN, C. XU, E. Z. MIN
¡¡
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1121
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Methanol tolerant FeTPP-Pt/C
co-catalysts for the electroreduction of oxygen..¡¡.¡¡.¡..¡..¡....................... X. G. LI, X. Q.
LI, W. XING, X. Q. WANG, T. H. LU
¡¡
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1125
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A novel regeneration method
of Cu(0)-deposited TiO2 photocatalytic film: air-assisted
electrochemical oxidation¡¡.¡¡................¡¡¡¡¡¡¡¡¡¡....
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡.............¡C. HE, Y. XIONG,
X. H. ZHU
¡¡
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1127
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Decomposition of transformer
oil under ultrasonic irradiation during degassing process¡¡¡¡¡¡¡¡¡¡.¡¡¡¡...................................¡¡¡¡¡¡¡¡¡.¡
¡¡¡¡¡¡¡¡..........¡X. Z. LAN, Y. F.
GUAN, D. Q. ZHU, Z. C. TAN, L. X. SUN
¡¡
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1131
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Electrooxidation of CO on
Ru(0001) and RuO2(100) electrode surfaces¡¡
¡¡¡¡¡¡¡¡¡¡¡¡...........¡¡¡¡W. B. WANG, K.
LIU, M. S. ZEI, G. ERTL
¡¡
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1135
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A possible reaction channel
from BrONO to BrNO2¡¡¡¡¡¡..¡¡..¡
.¡¡¡¡¡¡..¡.......H. T. YU, Y. J. CHI,
H. G. FU, X. R. HUANG, Z. S. LI, J. Z. SUN
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1138
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