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  • 期刊=Chemical Research in Chinese Universitiesx
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Selective N-Alkylation of 2-Amino-4H-chromene-3-carbonitrile Derivatives with Alcohols Catalyzed by AlCl3 Under the Assistance of CH3COOH
《Chemical Research in Chinese Universities》2019年第6期997-1001,共5页ZHAO Bing HE Yuqian KAN Wei KONG Fengqiao WANG Liyan SONG Bo WANG Wenbo YIN Guangming WANG Jianxin 
Supported by the National Natural Science Foundation of China(Nos.21506106,21978410);the Natural Science Foundation of Heilongjiang Province,China(No.LC2017004);the Echelon Reserve Leader Fund for the Leading Talent of Heilongjiang Province,China;the Fundamental Research Project for Universities in Heilongjiang Province,China(Nos.135209209,135209220,LTSW201735,YSTSXK201853,YSTSXK201859);the Graduate Innovation Foundation of Qiqihar University,China(NO.YJSCX2018-ZD18).
A highly efficient and selective N-alkylation reaction of 2-amino-4H-chromene-3-carbonitrile derivatives using various alcohols as alkylation agent were developed in the presence of AlCl3 as a catalyst as well as CH3C...
关键词：A/-Alkylation Alcohol A1C13 CH3COOH 
Construction of Two Chiral Bilayer Coordination Polymers Based on 2-（Pyridine-3-yl）-lH-4,5- imidazoledicarboxylate Ligand
《Chemical Research in Chinese Universities》2013年第1期6-9,共4页ZHOU Xiao-ying JING Xue-min XU Da YAN Wei-wei LI Guang-hua ZHANG Li-rong 
Supported by the National Natural Science Foundation of China（No.20701015）.
Two novel isomorphic coordination polymers [Zn（HPyImDC）H20]（1） and [Co（HPylmDC）H20]（2） were synthesized from 2-（pyridine-3-yl）-lH-4,5-imidazoledicarboxylic acid（H3PylmDC） under hydrothermal conditions. Bot...
关键词：ISOMORPHIC Helical chain 2D Bilayer HYDROGEN-BONDING Fluorescence 
Synthesis of Novel Chiral 7-Amide Substituted-4-androstene-3,17-dione Derivatives
《Chemical Research in Chinese Universities》2011年第4期604-609,共6页CHEN Shao-rui ZHOU Xue-qin LI Wei LIU Dong-zhi 
Supported by the National Natural Science Foundation of China(No.20576094)
A series of novel 7-amide substituted-4-androstene-3,17-dione derivatives（8αa ＂8αh or 8βa ＂8βh） was synthesized from the important intermediates 5 by N-acylation and acidic hydrolysis.Compounds 5α and 5β wer...
关键词：ANDROSTENEDIONE Allylic oxidation Reduction N-ACYLATION 
Kinetics and Mechanism of Exothermic First-stage Decomposition Reaction for 2,6-Dinitro-4,8- bis(2,2,2-trinitroethyl)-2,4,6,8-tetra- azabicyclo[3.3.1] nonane-3,7-dionel
《Chemical Research in Chinese Universities》2004年第6期821-825,共5页HURong-zu YANGDe-suo ZHAOFeng-qi CHENPei LUOYang CHENSan-ping ZHAOHong-an SONGJi-rong GAOSheng-li SHIQi-zhen 
the Science and Technology Foundation of Shaanxi Key L aboratory of Physico- inorganic Chemistry(No.2 93,2 0 0 1) and the Science and Technology Foundation of the National Defense Key L aboratory ofPropellant and Ex-plosive Combustion of China(No.5 14
关键词：Decomposition 2 6-Dinitro-4 8-  bis(2 2 2  -trinitroethyl)-2 4 6 8-tetraazabicyclo  [3.3.1]     nonane-3 7-dionel DSC Kinetics Mechanism TG 
Effects of Pressure, Solvent, and Substituent on the Thermal Isomerization of 2-Oxo- spiro[diazirine-3,3'-indoline]
《Chemical Research in Chinese Universities》2001年第1期95-101,共7页Yoshimi Sueishi Genta Okazaki 
The kinetic effects of pressure, solvent, and substituent on the thermal isomerization from 2 oxospiro[diazirine 3,3 indoline] to 3 diazo 2 oxo indoline have been examined. The rate constants of the thermal is...
关键词：Kinetic study Pressure effect Substituent effect Thermal isomerization DIAZIRINE 
Synthesis of 1,2:4,5-di-O-Isopropylidene-3-C-Cyano-β-D-ribo-hex-2-ulo Pyranose by Phase Transition Catalysis
《Chemical Research in Chinese Universities》1992年第2期169-172,共4页YU Jian-xin and LIU Yu-ting (Chemistry Department of Xinjiang University, Wulumuqi, 830046) 
Supported by the National Natural Science Foundation of China
Introduction The cyano branched carbohydrates are useful, versatil intermediaries for the synthesis of branched sugars having biological activity in nature. Owing to the good yield, mild reaction conditions and high s...
关键词：Phase transition catalysis Synthesis STEREOSPECIFICITY 1 2:4 5-di-O-Iso-propylidene-3-C-Cyano-β-D-ribo-hex-2-ulo pyranose 
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