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Chinese Chemical Letters 2006年第6期17卷 757-760页

作者： Jian Wen JIANG ming zhong cai Department of Chemistry Jiangxi Normal University Nanchang 330027

（E）-α-Iodovinyl sulfides 1 underwent the Sonogashira coupling reactions with terminal alkynes 2 in piperidine at room temperature in the presence of 5 mol % of Pd（PPh3）4 and 10 mol % of CuI to afford the correspo... 详细信息

关键词： (E)-α-Iodovinyl sulfide 1 3-enynylsulfide Sonogashira coupling terminal alkyne.

Arylation of Acrylamide and Acrylonitrile with Arenediazonium Salts Catalyzed by Palladium Acetate

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Chinese Chemical Letters 2001年第10期12卷 861-864页

作者： ming zhong cai Rong Hua HU Jun ZHOU Department of Chemistry Jiangxi Normal UniversityNanchang 330027 Department of Chemistry Jian Normal CollegeJian 343009

Arylation of acrylamide and acrylonitrile were carried out with various arenediazonium tetrafluoroborates in the presence of a catalytic amount of Pd(OAc)(2) in ethanol and a variety of substituted (E)-cinnamamides an... 详细信息

关键词： arylation arenediazonium salt cinnamamide cinnamonitrile

A facile stereospecific synthesis of (Z)-2-sulfonyl-substituted 1,3-enynes via Sonogashira coupling of (E)-α-iodovinyl sulfones with 1-alkynes

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Chinese Chemical Letters 2007年第7期18卷 773-776页

作者： Wen Yan Hao Jian Wen Jiang ming zhong cai Department of Chemistry Jiangxi Normal University Nanchang 330022 China

（E）-α-Iodovinyl sulfones 1 underwent the Sonogashira coupling reactions with terminal alkynes 2 in piperidine at room temperature in the presence of 5 mol% of Pd（PPh3）4 and 10 mol% of CuI to stereospecifically af... 详细信息

关键词： (E)-α-Iodovinyl sulfone 1,3-Enynylsulfone Sonogashira coupling Terminal alkyne

A one-pot stereoselective synthesis of 1,4-dienyl selenides by hydrostannylation-Stille tandem reaction of acetylenic selenides with Bu_3SnH and allylic bromides

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Chinese Chemical Letters 2008年第9期19卷 1047-1050页

作者： La Mei Yu Wen Yan Hao ming zhong cai Department of Chemistry Jiangxi Normal University Nanchang 330022 China

1,4-Dienyl selenides can be stereoselectively synthesized in one pot under mild conditions in good yields by the palladiumcatalyzed hydrostannylation of acetylenic selenides, followed by Stille coupling with allylic b... 详细信息

关键词： Acetylenic selenide Hydrostannylation Stille coupling 1,4-Dienyl selenide Stereoselective synthesis

A facile synthesis of terminal arylacetylenes via Sonogashira coupling reactions catalyzed by MCM-41-supported mercapto palladium(0) complex

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Chinese Chemical Letters 2008年第7期19卷 783-787页

作者： Ya Ping Xu Rong Hua Hu ming zhong cai Department of Chemistry Jiangxi Normal University Nanchang 330022 China Department of Chemistry Jinggangshan University Jian 343009 China

A variety of terminal arylacetylenes have been conveniently synthesized in good to high yields via Sonogashira coupling of aryl iodides with （trimethylsilyl）acetylene catalyzed by MCM-41-supported mercapto palladium（0） complex, followed by desilylation under mild conditions. This polymeric palladium catalyst can be reused many times without any decrease in activity.

关键词： Sonogashira coupling MCM-41-supported catalyst Mercapto palladium(0) complex Terminal arylacetylene Heterogeneouscatalysis

(Z)-a-Selanyl Alkenyl Grignard Reagents as Convenient Precursors for Stereoselective Synthesis of Trisubstituted Alkenes

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Chinese Chemical Letters 2002年第12期13卷 1164-1167页

作者： ming zhong cai Chun Yun PENG Jia Di HUANG Department of Chemistry Jiangxi Normal UniversityNanchang 330027

Z)-a-Selanyl alkenyl Grignard reagents 2 were prepared conveniently by treatment of a-bromovinylselenides 1 with magnesium filings in THF. Intermediates 2 were reacted with alkyl iodides in the presence of CuI or Pd(PPh3)4 to afford (Z)-1,2-disubstituted vinylselenides 3, which were cross-coupled with Grignard reagents in the presence of (PPh3)2NiCl2 to give trisubstituted alkenes 4 stereoselectively in good yields.

关键词： a-Bromovinylselenides (Z)-a-selanyl alkenyl Grignard reagents stereoselective synthesis trisubstituted alkene.

A facile approach to asymmetrical biaryls via coupling reaction of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported sulfur palladium(0) complex

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Chinese Chemical Letters 2007年第4期18卷 387-389页

作者： Qiu Hua Xu Ping Ping Wang ming zhong cai Department of Chemistry Jiangxi Normal University 330027 Nanchang China Department of Chemistry Jiujiang University 332000 Jiujiang China

Various functionalized asymmetrical biaryls can be synthesized in high to excellent yields via coupling reaction of aryl iodides or bromides with NaBPh4 catalyzed by MCM-41-supported sulfur palladium（0） complex. Thi... 详细信息

关键词： Asymmetrical biaryl NaBPh4 Aryl halide Palladium Coupling reaction

A Theory and Method for Modeling of Structures with Stochastic Parameters

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上海交通大学学报 2004年第Z2期38卷 194-198页

作者： ZHANG Bei YIN Xue-gang WANG Fu-ming zhong Yan-hui cai Ying-chun Chonging University Chongqing400044 P. R. China Zhengzhou University Zhengzhou450002 P. R. China Chonging University Chongqing400044 P. R. China Zhengzhou University Zhengzhou450002 P. R. China Zhengzhou University Zhengzhou450002 P. R. China Dalian University of Technology Dalian116024 P. R. China Zhengzhou University Zhengzhou450002 P. R. China Dalian University of Technology Dalian116024 P. R. China

In order to reflect the stochastic characteristics of structures more comprehensively and accurately, a theory and method for modeling of structures with stochastic parameters is presented by using probability finite element method and stochastic experiment data of structures based on the modeling of structures with deterministic parameters. Double-decker space frame is taken as an example to validate this theory and method, good results are gained.

关键词： probability finite element method stochastic parameter structure modeling

Hydrosilylation of olefins over rhodium complex anchored over thioether-functionalized MCM-41

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Chinese Chemical Letters 2010年第11期21卷 1310-1313页

作者： Lig Fang Zha,Wei Sen Yang,Wen Yan Hao,ming zhong cai Department of Chemistry,Jiangxi Normal University,Nanchang 330022,China Department of Chemistry Jiangxi Normal University Nanchang 330022 China

The hydrosilylation of alkenes with triethoxysilane has been achieved at 120 C in the presence of 0.01 mol%of thioetherfunctionalized MCM-41 anchored rhodium complex,affording the corresponding addition products in 68-91%*** supported rhodium complex can be reused several times without noticeable loss of *** system not only solves the basic problems of catalyst separation and recovery,but also avoids the use of phosphine ligands.

关键词： Supported rhodium catalyst Sulfur rhodium complex Hydrosilylation MCM-41 Heterogeneous catalysis

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聚芳醚醚酮酮腈的合成与表征

石油化工 2003年第11期32卷 999-1002页

作者：徐曲余义开蔡明中宋才生江西师范大学化学学院江西南昌330027

在KOH和K2CO3存在下,通过2,6-二氯苯甲腈与苯酚在N-甲基吡咯烷酮中的缩合反应,合成了一种新单体2,6-二苯氧基苯甲腈。在无水AlCl3及NMP存在下,将其与对苯二甲酰氯、间苯二甲酰氯在1,2-二氯乙烷中进行低温溶液缩聚,合成了聚芳醚醚酮酮腈(... 详细信息

在KOH和K2CO3存在下,通过2,6-二氯苯甲腈与苯酚在N-甲基吡咯烷酮中的缩合反应,合成了一种新单体2,6-二苯氧基苯甲腈。在无水AlCl3及NMP存在下,将其与对苯二甲酰氯、间苯二甲酰氯在1,2-二氯乙烷中进行低温溶液缩聚,合成了聚芳醚醚酮酮腈(PCEEKK)。用IR、DSC、TG、WAXD等方法对其结构和性能进行了表征。结果表明,聚合物的玻璃化转变温度(Tg)为160～180℃,比聚芳醚酮酮(Tg=156℃)要高,失重温度(Td)为471-495℃;DSC和WAXD的分析表明,PCEEKK为非晶态聚合物。

关键词：聚芳醚醚酮酮腈合成表征二苯氧基苯甲腈低温溶液缩聚对苯二甲酰氯间苯二甲酰氯