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CHINESE
CHEMICAL LETTERS
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Vol. 12,
No. 2, 2001
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CONTENTS
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Photochemical
selective desilylation of t-butyldimethylsilyl
ethers.………
………………………………..M. Z. JIN, L. YANG, L. M. WU, Y. C. LIU, Z. L. LIU
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95
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A mild oxidant for the regeneration of carbonyl
compounds from oximes in nonaqueous condition.…………………………………………………………..
……………………………..Q. Z. ZHANG, S.
S. ZHANG, X. M. LIU, J. M. ZHANG
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99
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Study on
synthesis of azo-coupling products of 3-aminotropolone.………….
……………………………………………………………W. T. GAO , Z.
ZHENG
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103
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An efficient solid-state synthesis of
N-aryl-2-phenyldiazenecarboxamides.…
…………………………..J. P. LI, Q. F.
LUO, Y. Y. SHEN, Y. L. WANG, H. WANG
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107
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A novel stereoselective
synthesis of 8-O-4' neolignans ………………………
……………………………………..X. C. CHEN, W.
X. GU, X. B. JING, X. F. PAN
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109
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Stereoselective
synthesis of (+)-D5-dehydrosugiyl methyl ether.……………
………………………………………..A. P. LI, X. S.
PENG, Y. H. GAN, X. F. PAN
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111
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Construction of the core of
pseudolaric acid A and mechanistic studies on intramolecular [4+3] cycloaddition.……………………………………………
…………………………X.
T. JIANG, L. G. OU, D. M. HAN, Y. F. ZHAI, D. L. BAI
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113
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Synthesis and properties of
an aminated hypocrellin B.……………………...
………………………………………………………………Y. J. TANG, J. Y. AN
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117
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Inclusion behavior of dimer b-cyclodextrin bridged with aspartic
acid derivative.………………………………………………………….L. X. SONG
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119
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(Et4N)2[Fe4(SPh)10]
stimulated SRN1
reactions of a-bromonaphthalene
with
pinacolone
carbanion.…………………………………………………………..
…………………….Z. ZHANG, Y. L.
GONG, Y. WANG, Z. B. CHEN, P. L. WANG
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121
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Direct
oxidation of ethene to acetic acid……………………………………….
………………………………...K. G. FANG, X.
P. WANG, J. L. ZHANG, T. X. CAI
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125
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Modification of metal complex on the stereoselective hydrogenation
of 2,3-butanedione……………………………………………………...Y. LI, H. F. LIU
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127
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Catalytic film and selective oxidation of
iso-butylene………………………...
……………………X. MAO, Y. Q.
YIN, Y. M. ZHANG, S. H. PENG, B. K. ZHONG
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129
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A new
catalyst system V-Cs-Cu-Tl for selective oxidation of p-tert butyl toluene to p-tert
benzaldehyde………………………………………………….
……………………………………………..M. CHEN, R. X. ZHOU, X. M. ZHENG
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133
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Three new glyceroglycolipids
from Serratula strangulata…………………
………………………………..J.
Q. DAI, C. Y. ZHAO, Q. X. ZHU, L. YANG, Y. LI
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135
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A new ceramide from the basidiomycetes Armillaria mellea…………………
…………………………………………………..J. M. GAO, Z. J.
DONG, J. K. LIU
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139
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A new isoprenylated
flavonol from the leaves of Broussonetia
kazinoki……..
……………………...P.
C. ZHANG, S. WANG, Y. H. WANG, R. Y. CHEN, D. Q. YU
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141
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Two new steroidal saponins from
Diuranthera inarticulata…………………..
………………………...W.
L. YANG, J. TIAN, Q. ZHANG, S. L. PENG, L. S. DING
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143
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A new diterpene
glycoside from Isodon forrestii………………………………
…………………………S. X. MEI, Y. X. DENG, Q. B. HAN, Z. W. LIN, H. D.
SUN
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145
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New
diterpenoid alkaloids from Spiraea
japonica var. ovalifolia……………
…...G. Y. ZUO, H. P. HE, X. HONG, W.
M. ZHU, Y. M. HU, X. S. YANG, X. J. HAO
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147
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Two new triterpenoids from Saussurea
petrovii……………………………….
…………………………….J. Q. DAI, B.
ZHOU, Y. L. WANG, L. YANG, Z. L. LIU
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151
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Separation
of six pyridoncarboxylic acid derivatives by micellar and microemulsion
electrokinetic chromatography……………………………
……………………………………………………...J. D. LU, W.
YUAN, X. Y. FU
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155
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A new method for determination of
adsorption and desorption coefficients of pesticides with soil column liquid
chromatography………………………
……………………………………………………….W. M. WANG, X. M. LIANG
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157
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Study on effect of
Gd (III) speciation on Ca
(II) speciation in human blood plasma by computer
simulation………………………………………………….
…………..Y.
WANG, X. LU, S. Y. WANG, J. F. HAN, K. Y. YANG, C. J. NIU, J. Z. NI
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161
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Curie and
Pauli spins in Lithium intercalated MCMB……………………….
……………………………………………………Z. M. DU, L. ZHUANG,J. T. LU
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163
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Spectroscopic study of
the interaction of Bu2SnCl2 with EHPG……………
……………………………………………………………….C. Y. WEI, P. YANG
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165
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A
statistical examination on the compensation between the enthalpies and
entropies obtained from the calorimetric methods………………………
…………………………………………...L. LIU, C. YANG, T. W. MU, Q. X. GUO
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167
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The
determination of the protonation constants of a new macrocyclic dinucleating
ligand, BDBPH……………………………………………………
…………………..G. Q. SHANGGUAN, N. WANG , H. E. WANG, A. E.
MARTELL
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171
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Four –level decay model
of 6P7/2 excited state of Eu2+ ion in KMgF3……
…………………………………...H. Q. SU, X. M. ZHANG, C. Y. ZANG, C. S. SHI
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175
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A novel and optimized
method for electro-focusing and moving neutralization reaction boundary
formed by HCl and NaOH……………….
……………………….C. X. Cao,
S. L. Zhou, Y. Z. He, W. K. Chen, Y. T. Qian
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179
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Preparation of PMMA foam
by supercritical CO2 with ethanol……………..
………………………………………….Z. M. LIU, G. Y. YANG, D. LI, B. X. HAN
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183
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Synthesis and crystal structure of (Bu4N)2Hg(i-mnt)2…………………………
………………………………………………...H. G. Zheng,
Q. H. Jin, X. Q. XIN
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185
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Preparing
nano-ZnS by solid state reaction at room temperature…………..
……………………………………………………………X. L. SUN, G. Y. HONG
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187
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Supported by
the National Natural Science Foundation of China
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