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CHINESE CHEMICAL LETTERS
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Vol. 12,
No. 8, 2001
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CONTENTS
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Chemoselective
reduction of azides to amines using Sm/TMSCl system in the presence of trace
amounts of water ……………...… J. C. DING, H. Y. WU
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659
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Microwave-assisted
polymerization of D, L-Lactide with stannous octa-noate as
catalyst ………………………………………………………..……….
………………..…… L. J.
LIU, C. ZHANG, L. Q. LIAO, X. L. WANG, R. X. ZHUO
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663
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A facile synthesis of spin labeled 4¢-epi-N-trifuoroactyldaunomycin derivatives
………………………………...……. X. F. LIN,
C. MA, Y. G. WANG
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665
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Synthesis of new schizandrin analogues ……………………….....….....
…………………………..…………………………….….
J. B.
CHANG, J. X. XIE
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667
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Synthesis and photochemistry
of diphenylchlorin and diphenylbacterio-chlorin ……………...……………...… T. Y. WANG, J. R. CHEN, J. S. MA
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671
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Synthesis of 14-bromo and 14-hydroxy baccatin III derviatives ………...….
……………………………………….…..
W. S. FANG, Q. C. FANG, X. T.
LIANG
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675
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Preparation and characterization of fullerene C60
and phthalocyanine co-grafted poly (epoxy propyl carbazole) ……………………….………………..
……………………………………………….…
J. M. XU, W. X. CHEN, Z. D.
XU
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679
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Synthesis and characterization of a squarylium
cyanine dye with two [60]fullerene units ………………………………………………………...….…
……....………….…. C. M. DU, J. H. XU, Y. L. LI, Z. Q. SHI,
S. WANG, D. B. ZHU
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683
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Synthesis, thermochromic
properties and thermal behavior of some Schiff bases. part I. p, p'-Diaminodiphenylmethane-Schiff bases and sul-phonamide
Schiff base ………….……..….. C. F. ZHU, H. H. XU, S. J. YANG
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687
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Ethylene oligomerization promoted by
nickel complexes with 8-iminoquinoline derivatives …………………………………………………….
……….……………………… Z. L. LI, W. H. SUN, Z. MA, Y. L. HU, C.
X. SHAO
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691
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Hydrolysis of dipeptide heptyl esters with Newlase F …..…………………...
…………………………………………………………..… Z. Z. CHEN, Y. M. LI,
……………X. F. KOU, X. LI, F. R.
HUANG, H. Y. WANG, M. M. MA, Y. F. ZHAO
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693
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Synthesis and DNA cleavage studies of 2,
6-dimethoxyhydroquinone-3-mer -captoacetic acid conjugates …………………………… Y. F.
SONG, P. YANG
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697
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A novel thin film resistive humidity sensor based on
soluble conjugated polymer:
(propionic acid)-co-(propargyl alcohol) …………………………...
……………….....……………………………………..………
Y. LI, M.
J. YANG
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701
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A new chromone glycoside from Cassia siamea Lam .……………………......
….T. S. LU, Y. H. YI, S. L. MAO, D. Z. ZHOU,
Q. Z. XU, H. F. TANG, S. Y. ZHANG
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703
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Three new saikosaponin-like
compounds from Polycarpon prostratum ….…
…….…………………………...….
Z. T. DING, J. ZHOU, N. H.
TAN, S. M. DENG
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705
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A new diterpenoid from Hydroclathrus tenuis …………………………….….
….…………………..…...
X. H. XU,
X. CHEN, J. H. LU, G. M. YAO, Y. M. LI
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709
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A new ent-kaurane diterpenoid from Isodon enanderianus
………………....
………………………..…….…
Z.NA, B. JIANG, H. YANG,
Z. W. LIN, H. D. SUN
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711
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Effect of co-solvent and pressure on the
thermal decomposition of 2, 2¢ azobis-(isobutyronitrile)
in supercritical CO2 ………………………………..
………….….……………………...…...
H. P. LI, J. LIU, H. F.
ZHANG, B. X. HAN
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713
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Cu2+-catalyzed
oscillatory oxidation of ascorbic acid by O2 flow …………...
……..……………………………………....……
H. X. LI, Y. P. XU, M. H. WANG
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715
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Theoretical studies on electronic spectra
and second-order nonlinear optical properties of N-methyl-2-(2¢-thiophene)-pyrrolo[3,4]C60 …….…..
……………………………………………….….…...
Y. LIU, Y. J. LIU, C. B. LIU
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719
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Analysis of vibration mode for H2+F®HF+H reaction mechanism: Density
functional theory calculation …………………………………………………..
……………………………...... B. N. DU, H. W. GAO, Z. Y. ZHOU, W. C.
ZHANG
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723
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The CH3OH+Cl hydrogen
abstraction reactions: An ab initio study …...…..
.…………………………………………….……...…
B. Z. CHEN, M. B. HUANG
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727
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Synthesis
and 183W NMR characterization of a-K7GaW11(TiO2)O39×11H2O
heteropolyanion …………………………………...….. X. P. ZHANG, L. MENG
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731
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Preparation and properties of oxidized
graphite anode doped with metal ion for lithium ion batteries ……………………………………………...…….
………………………………… Y. Q. ZOU, Q. M. PAN, L. Z. WANG, S. B.
FANG
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733
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Synthesis of mesoporous silica and
Ti-containing molecular sieves via a novel assembly……….…………………..….… J.
XIN, J. S. SUO, X. M. ZHANG
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737
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Determination of average wall thickness of mesoporous silica …………....
….. Z. H. LI, Y. J. GONG, M. PU, D. WU, Y. H.
SUN, J. WANG, Y. LIU, B. Z. DONG
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741
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The thermal decomposition of calcium
carbonate
………...………….……....
………………………...………....…………...…. Y. T. ZHAO, T. S. SUN, B. SUN
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745
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Double-mesopore
V-MSU-X silica and its pure siliceous derivative
prepared by one synthesis system …………………………………………..…
………….. Y. J. GONG, D. WU, Y. H. SUN, Z. D. ZHANG, H. G. ZHU,
D. Y. ZHAO
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747
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Quantized nanocrystalline CdTe thin
films ………………………..…….…...
……………………..………………….. J. B. ZHANG, Y. LIN, Y. LIU, X. R. XIAO
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751
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Supported
by the National Natural Science Foundation of China
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