STUDY ON 1,2,3-DIAZAPHOSFHOLE V THE REACTION OF 1,2,3-DIAZAPHOSPHOLE WITH 2-BUTYNE-1,4-DIOL
Ru Yu CHEN;Bao Zhong CAI and Ke Sheng FENG Institute of Elemento-Organic Chemistry;Nankai University;Tianj in 300071

..............page:157-158

MICHAEL ADDITION OF NITROALKANE TO α,β-UNSATURATED CARBONYL COMPOUNDS ON KF / Al₂O₃/ PEG4000
Lian An L1AO’ Qi Zhen GUO Bang Ji LI Xiao Yia WU Dept. of Chem.;Xiamen Univ;Fujian 361005

..............page:159-160

STUDIES ON THE SYNTHESIS AND ANTITUMOR ACTIVITY OF AMINO ACID ESTER DERIVATIVES OF BENZISOSELENAZOLONE
Xiu Fang LIU~*;Ying Xin XIAO;Guo Jun ZHANG;and Han Sheng XU Department of Chemistry;Wuhan University;Wuhan 430072 Fan Bo ZHENG Department of Pharmacy;Tongji Medical University;Wuhan 430030

..............page:161-162

SYNTHESIS OF 1-O-ACYL-2,3,4-TRI-O-ACETYL-β-D-XYLO-AND ARABINOPYRANOSES BY PHASE TRANSFER CATALYSIS
Guan Zhong SHUN~* and Liang Ju XUE Chemistry Department;Xinjiang University;Urumqi;830046

..............page:163-164

THE SYNTHESIS OF UNSYMMETRIC ANALOGS OF GOSSYPOL—6-O-METHYLGOSSYPOL
Hui Zhong XUE~*;Zheng Ming GUO. Ai Hua KONG and Guo Pci WU Nanjing Instilulc of Matcria Medica;Nanjing;210009 Bai Yong MAO;Xiu Juan JIANG and Zhi Ping GU Shanghai Instilulc of Matcria Medica;Shanghai;200031

..............page:165-166

SYNTHESES OF HINDERED ALKYL PHOSPHONATES AND PHOSPHONIC & PHOSPHINIC ACIDS
Wen Xiang HU~ Cheng Ye YUAN and Shu Shen LI Shanghai Institute of Organic Chemistry;Chinese Academy of Sciences;Shanghai 200032 Present address: Institute of Pharmacology and Toxicology;Academy of Military Medical Sciences;Beijing 100850

..............page:167-170

BASIC HYDROLYSIS OF ETHYL OXAL-ACETATE AND SOME CHEMICAL CHARACTERS OF 3-ETHOXY CAEBONYL PYRUVIC ACID
Yun Zhen JIANG;Dong WEI and Zhi Zhong ZHAO Institute of Materia Medica Chinese Academy of Medical Sciences Beijing 100050

..............page:171-172

ENZYME REACTION IN AQUEGUB-ORGANIC BYSTEM —KINETIC RESOLUTION OP RACEMIC OXIRANECARBOXYLIC ESTERS WITH LIPASE
Jian Xing GU;Zu Yi LI~* Shanghai Institute of Organic Chemistry;Academia Sinica;345 Lingling Lu;Shanghai 200032

..............page:173-174

HIGHLY REGIOSELECTIVE O-AND N-ACYLATION OF 5-METHYL-3-HYDROXYISOXAZOLE
Rui Lian SHAO~*;Cheng Xin ZHI;You Quan ZHU;Jie You XUE National Laboratory of Elemento-Organic Chemistry;Nankai University;Tianjin 300071.

..............page:175-176

A NEW SYNTHETIC ROUTE TO α-DAMASOONE
Ai Lian ZHENG Yuan Lia WU~* Institute of Materia Medica;Chinese Academy of Medical Sciences Beijing 100050

..............page:177-178

NEW HETEROCYCLIC SYSTEM SYNTHESIS III REACTIONS OF 1,2-DIHYDRO-2,4-DISUBSTITUTED-1,5-BENZODIAZEPINE WITH DICHLOROCARBENE
Xin Yu ZHANG Sheng JIN~* Department of Chemistry Beijing University Beijing 100871 Ren An.LIAO Element-organic Chemistry Laboratory Nankai University Tianjin 300071

..............page:179-180

NEW HETEROCYCLIC SYSTEM SYNTHESIS IV.4a, 5,6, 12-TETRAHYDRO-1H-1,3-OXAZ1NO [3,2-d][1,5]-BENZOTHIAZEPINE-1-ONE
Jia Xi XU;Sheng JIN~* Department of Chemistry;Peking University;Beijing 100871

..............page:181-182

STUDIES ON THE REACTION OF d-ACETAMIDCCINNAMAMIDE WITH TRIS(DIETHYLAMINO)PHOSPHINE
Chen Xi LI;~* Ru Yu CHEN Institute of Elemento-organic Chemistry;Nankai University;Tianjin;300071

..............page:183-184

NEW CLER0DANE DITERP ENOIDS FROM TINOSPORA GAPILLIPES
Chun Qing SONG~* and Ren Sheng XU State Key Laboratory for New Drug Research;Shanghai Institute of Materia Medica;Academia Sinica;319 Yueyang Road;Shanghai 200031

..............page:185-188

TWO NEM IS0PRENYL PLAVONOIDS FROM THE LEAVES OP GLYCYRRHIZA URALENSIS FISOH
Shi Shan JIA~*;Dong LIU;Xiu Pin ZHENG;Yong ZHANG and Yong Kang LI Department of Pharmacy;Medical College of Inner Mongolia;Huhehot 010059

..............page:189-190

THE VERIFICATION OF THE CURRENT TRANSIENT EQUATION AT TUBULAR ELECTRODES IN A FLOWING FLUID UNDER POTENTIAL STEP
Song Ying MO and Ying Sing FUNG Department of Chemistry;University of Hong Kong;Hong Kong

..............page:191-192

CORRECTION OF WING INTERFERENCE WITH KALMAN FILTERING IN INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY
Jin Fu YANG~*;Zhe Xiu PIAO;Xian Jin ZENG;Zhuo Yong ZHANG and Xin Hai CHEN Changchun Institute of Applied Chemistry;Academia Sinica;Changchun 130022

..............page:193-196

PREPARATION AND EVALUATION OF HPLC BONDED PHASE WITH L-PROLINE LIGAND
Tian Bao HUANG~*;Bang Gui WU;Yuan De LONG;Jing Xian ZHOU Chengdu Institute of Organic Chemistry;Academia Sinica;Chengdu 610015

..............page:197-200

SPECTROPHOTOMETRIC STUDY OF DDQ CHARGE-TRANSFER COMPLEXES WITH 1,10-PHENANTHROLINE AND ITS DERIVATIVES
Shen Yang TONG~*;Li NA Department of Chemistry;Peking University;Beijing 100871

..............page:201-204

THE SECOND RECIPROCAL DERIVATIVE CHRONOPOTENTIOMETRY ANALYSIS
Xiang Yuan RUAN~* Ju Nan LI;Yi Hen LI;Jian Cheng DENG Department of chemistry;Xiangtan University;Xiangtan;Hunan

..............page:205-206

STRUCTURE OF THERMOTROPIC LIQUID CRYSTALLINE VANILLIC ACID/P-HYDROXYBENZOIC ACID/ETHYLENE TEREPHTHALATE VHE TERPOLYESTERS
Xin Gui LI~*;Mei Rong HUANG;Gui He GUAN~1 and Tong SUN~1 Institute of Membrane Separation Engineering;Tianjin Institute of Textile Science and Technology;Tianjin;300160 ~1Department of Chemical Fiber Technology;Chi na Textile University;Shanghai;200051

..............page:207-210

CRYSTAL STRUCTURE OF DI - NITRATOBIS（ETHYLCAPROLACTAM）URANYL（Ⅱ） UO₂[CH₂（CH₂）₄CONC₂H₅]₂（NO₃）₂
Zheng Bai CAO~a;Han Zhang WANG~;Zhen Rong LU~b;Li Min ZHU~a;Jian Sheng GU~a;Song Shan GUO~a a. Dept. of Chem. Suzhou University;Suzhou;215006 b. The Central Laboratory;Suzhou University;Suzhou;215006 Kai Bei YU Chengdu Center of Anal;and Determ. Academic Sinica;Chengdu;610051

..............page:211-212

A MODIFIED METHOD FOR THE PREPARATION OF GOETHITE
Zhi Long SHEN The Beijing Institute of Light Industry;Beijing;100037

..............page:213-214

STUDY OH PHo₁₂O₄₀^3--POLYANILINE MODIFIED ELECTRODE
Jun Wei ZHENG Changchun Institute of Applied Chemistry;Changchun. 130022 Ying Fan LIU and Heng Bin ZHANG~* Department of Chemistry;Jilin University;Changchun;130023

..............page:215-216

THE APPLICATION OF MICROELECTRODE TO THE STUDY OF MULTISTEP ELECTRODE PROCESSES UNDER STEADY STATE CONDITIONS PART I EE MECHANISM
Qian Kun ZHUANG Hong Yuan CHEN~* Department of Chemistry;Nanjing University;210008;Nanjing

..............page:217-218

PHASE SEPARATION OF RETINAL SCHIFF BASE IN TWO-COMPONENT LB FILM WITH DIFFERENT LIPIDS
Long.JIANG~*;Dirk.HONIG~;Dietmar.MOBIUS~ ~*Institute of Photographic Chemistry;Academia Sinica;Beijing 100101 ~ Max-Planck-Institut fur biophysikaiische Chemie.FRG

..............page:219-222

PHOTOCATALYTIG DECOMPOSITION OF METHANOL BY VC1₂ AND TRANSFER OF HYDROGEN AND METHYL FREE RADICALS
Chang Ping SHAO Delian Institute of Chemical Physics;Chinese Academy of Sciences;161 Zhongshan Road;Dalian 116023

..............page:223-226

THE PREPARATION CHEMISTRY OF V/MgO CATALYST FOR OXIDATIVE DEHYDROGENATION OF ETHYLBENZENE
Shu CHEN~*;Biao Hua CHEN;Guo Yin LI;Yuan Gen YIN Department of Chemical Engineering;Beijing Institute of Chemical Fiber Technology;Beijing 100029

..............page:227-230

ELECTROSTATICALLY STABILIZED AGGREGATE (ESAg) Ⅱ.EVIDENCE DERIVED FROM THE COAGGREGATING BEHAVIOR OF A CATIONIC KINETIC PROBE (P16~+) WITH SURFACTANTS
Xi Kui JIANG~k Guo Zhen JI Jian She WANG Shanghai Institute of Organic Chemistry;Academia Sinica;345 Ling-Ling Lu;Shanghai 200032

..............page:231-234

INSTRUCTIONS TO CONTRIBUTORS

..............page:235