成果/Result
- A highly efficient catalytic system for cross-coupling of aryl chlorides and bromides with malononitrile anion by palladium carbene complexes被引量:47收藏
- 作者:Gao, CW Tao, XC Qian, YL Huang, JL
- 机构:E China Univ Sci & Technol
- 来源:CHEMICAL COMMUNICATIONS 2003
- A simple and highly efficient catalytic system for Suzuki cross-coupling using ligandless palladium chloride被引量:35收藏
- 作者:Tao, XC Zhao, YY Shen, D
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:SYNLETT 2004
- 关键词:ligandless palladium chloride Suzuki cross-coupling aryl bromide arylboronic acid
- Acetylation of N-heteroaryl bromides via PdCl2/(o-tolyl) 3P catalyzed heck reactions被引量:33收藏
- 作者:He, Tianxiong Tao, Xiaochun Wu, Xinyan Cai, Lisheng Pike, Victor W.
- 机构: Laboratory of Organometallic Chemistry; Molecular Imaging Branch
- 来源:Synthesis 2008
- 关键词:Acetylation - Alcohols - Bromine compounds - Catalysis - Ethers - Hydrolysis
- Palladium-catalyzed hydroformylation of terminal arylacetylenes with glyoxylic acid被引量:29收藏
- 作者:Liu, Yang Cai, Liangzhen Xu, Sheng Pu, Weiwen Tao, Xiaochun
- 机构:East China Univ Sci & Technol
- 来源:CHEMICAL COMMUNICATIONS 2018
- The carbon material functionalized with NH2+ and SO3H groups catalyzed esterification with high activity and selectivity被引量:24收藏
- 作者:Zhan, Shaoqi Tao, Xiaochun Cai, Liangzhen Liu, Xiaohui Liu, Taoping
- 机构:E China Univ Sci & Technol;Suzhou Eleco Chem Ind Co Ltd
- 来源:GREEN CHEMISTRY 2014
- Effects of solvent and base on the palladium-catalyzed amination: PdCl2(Ph3P)2/Ph3P-catalyzed selective arylation of primary anilines with aryl bromides被引量:21收藏
- 作者:Cai, Liangzhen Qian, Xuanying Song, Wenjing Liu, Taoping Tao, Xiaochun Li, Wanfang Xie, Xiaomin
- 机构:E China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源:TETRAHEDRON 2014
- 关键词:Palladium Amination Triphenylphosphine Diarylation Monoarylation
- 镍络合物催化条件下2,2′-联吡啶的偶联合成被引量:17收藏
- 作者:钱延龙 王晨 陶晓春 黄吉玲
- 机构:华东理工大学金属有机化学研究室
- 来源:《有机化学》 2003
- 关键词:镍络合物 催化条件 2,2’-联吡啶 偶联合成 2-溴吡啶
- 摘要:在制备联吡啶的偶联反应中 ,镍化合物和三苯基膦通常是以化学计量参与反应 .我们在对Tiecco报道的偶联反应进行研究的过程中发现 ,这一反应可以在催化条件下进行 .这一改进主要基于投料顺序的改变 ,充分利用零价镍当场 (...
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- A convenient and efficient palladium-catalyzed system for cross-coupling of aryl bromides with active methylene compounds被引量:14收藏
- 作者:Gao, CW Tao, XC Qian, YL Huang, JL
- 机构:E China Univ Sci & Technol
- 来源:SYNLETT 2003
- 关键词:palladium catalysis cross-coupling arylmalononitrile arylcyanoacetate aryl bromide
- NiCl2?6H2O-catalyzed homocoupling of arylboronic acids被引量:14收藏
- 作者:Liu Guyu Du Qiaoling Xie Junjie Zhang Kaili Tao Xiaochun
- 机构:E China Univ Sci & Technol
- 来源:CHINESE JOURNAL OF CATALYSIS 2006
- 关键词:nickel chloride arylboronic acid homocoupling pyridine
- 三芳胺合成的研究进展被引量:12收藏
- 作者:刘涛平 孙杰 李瑞 陶晓春
- 机构:华东理工大学化学与分子工程学院;镇江市海通化工有限公司
- 来源:《有机化学》 2011
- 关键词:三芳胺 研究进展 合成方法 钯催化 铜催化
- 摘要:三芳胺化合物的合成方法主要有3种:(1)非金属催化的胺化反应;(2)铜催化的Ullmann反应,包括使用过量铜粉为催化剂的传统的Ullmann反应、使用相转移催化剂的Ullmann反应以及使用配体的post-Ullman...
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- Homocoupling of aryl bromides catalyzed by nickel chloride in pyridine被引量:11收藏
- 作者:Tao Xiao-Chun Zhou Wei Zhang Yue-Ping Dai Chun-Ya Shen Dong Huang Mei
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:CHINESE JOURNAL OF CHEMISTRY 2006
- 关键词:nickel chloride homocoupling aryl bromide pyridine zinc
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- The reaction of ketones with benzaldehyde catalyzed by TiCl4?2THF被引量:10收藏
- 作者:Tao, XC Liu, RZ Meng, QH Zhao, YY Zhou, YB Huang, JL
- 机构:E China Univ Sci & Technol
- 来源:JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 2005
- 关键词:TiCl4 center dot 2THF catalysis ketones benzaldehyde polysubstituted cyclopentenone
- Acetylation of N-heteroaryl bromides via PdCl2/(o-tolyl)3P catalyzed Heck reactions被引量:10收藏
- 作者:He, Tianxiong Tao, Xiaochun Wu, Xinyan Cai, Lisheng Pike, Victor W.
- 机构:E China Univ Sci & Technol;NIMH
- 来源:SYNTHESIS-STUTTGART 2008
- 关键词:acetylation butyl vinyl ether isopropanol N-heteroaryl bromides
- SO3H and NH2+ functional carbon-based solid acid catalyzed transesterification and biodiesel production被引量:10收藏
- 作者:Cai, Liangzhen Meng, Decai Zhan, Shaoqi Yang, Xiaoxia Liu, Taoping Pu, Huiming Tao, Xiaochun
- 机构:E China Univ Sci & Technol;Suzhou Eleco Chem Ind CO Ltd
- 来源:RSC ADVANCES 2015
- 关键词:Carbon - Esters - Catalysts - Biodiesel
- 含氟反式环己基联苯液晶的合成被引量:8收藏
- 作者:黄梅 陈建华 陶晓春 魏明旺 沈冬
- 机构:华东理工大学化学物理研究室;华东理工大学金属有机化学研究室
- 来源:《液晶与显示》 2007
- 关键词:含氟液晶 合成 Suzuki偶联反应
- 摘要:分别以PdCl2或Pd2(dba)3(CHCl3)作催化剂,K3PO4作碱,吡啶为溶剂,通过Suzuki交叉偶联反应合成了3个含氟反式环己基联苯液晶。与PdCl2相比,Pd2(dba)3(CHCl3)催化效力高,用量少(...
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- Cross-coupling of aryl iodides with malononitrile catalyzed by palladium N-heterocyclic carbene complex system被引量:8收藏
- 作者:Gao, CW Tao, XC Liu, TP Huang, JL Qian, YL
- 机构:E China Univ Sci & Technol
- 来源:CHINESE JOURNAL OF CHEMISTRY 2002
- 关键词:palladium complex N-heterocyclic carbene imidazolium salt cross-coupling arylmalononitrile
- PdCl2(Ph3P)2/Salicylaldimine Catalyzed Diarylation of Anilines with Unactivated Aryl Chlorides被引量:7收藏
- 作者:Tao, Xiaochun Li, Lei Zhou, Yu Qian, Xuanying Zhao, Min Cai, Liangzhen Xie, Xiaomin
- 机构:East China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源:CHINESE JOURNAL OF CHEMISTRY 2017
- 关键词:palladium diarylation aryl chloride triphenylphosphine salicyaldimine
- Application of Suzuki cross-coupling reaction catalyzed by ligandless palladium chloride in the synthesis of liquid crystals被引量:6收藏
- 作者:Huang, Mei Cheng, Jianhua Tao, Xiaochun Wei, Mingwang Shen, Dong
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:SYNTHETIC COMMUNICATIONS 2007
- 关键词:ligandless palladium catalysis trans-cyclohexyl biphenyl liquid crystals Suzuki cross-coupling
- 2,2,6,6-Tetramethylpiperidinium triflate (TMPT): a highly selective and self-separated catalyst for esterification被引量:5收藏
- 作者:Gao, Lan Liu, Taoping Tao, Xiaochun Huang, Yongmin
- 机构:East China Univ Sci & Technol;Suzhou Eleco Chem Ind Co Ltd
- 来源:TETRAHEDRON LETTERS 2016
- 关键词:Alkyl piperidinium sulfonates Esterification Selectivity Steric hindrance Self-separation
- Oxidation of Alcohols under Mild Conditions Using Oxone/CaCl2/TEMPO被引量:5收藏
- 作者:Tao, Xiaochun Cao, Xiongjie Yu, Wei Zhang, Juntao
- 机构:E China Univ Sci & Technol;SH Icon Inc
- 来源:CHINESE JOURNAL OF ORGANIC CHEMISTRY 2010
- 关键词:oxone alcohol calcium chloride TEMPO oxidation
- Selective oligomerization of nitriles having α-hydrogen catalyzed by alkali被引量:5收藏
- 作者:Tao, Xiaochun Liu, Taoping Tao, Hui Liu, Ruzhang Qian, Yanlong
- 机构:E China Univ Sci & Technol
- 来源:JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 2003
- 关键词:nitrites oligomerization 4-aminopyrimidine alkali catalysis
- Synthesis of 2,2′-bipyridine through catalytic coupling reaction of α-bromopyridine using nickel complex被引量:5收藏
- 作者:Qian, YL Wang, C Tao, XC Huang, JL
- 机构:E China Univ Sci & Technol
- 来源:CHINESE JOURNAL OF ORGANIC CHEMISTRY 2003
- 关键词:2-bromopyridine bipyridine catalytic coupling reaction
- Inhibition of homo-coupling of arylboronic acids in ligand free Pd(II)-catalyzed Suzuki reaction被引量:5收藏
- 作者:Tao, Xiao-Chun Zhang, Yue-Ping He, Tia-Xiong Shen, Dong
- 机构:E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源:CHINESE JOURNAL OF CHEMISTRY 2007
- 关键词:homo-coupling cross-coupling isopropanol aryl bromide arylboronic acid
- Triphenylphosphine as a Ligand for the Pd-Catalyzed Amination of Unactivated Aryl Chlorides with Anilines Promoted by Salicylaldimine被引量:5收藏
- 作者:Liu, Tao-Ping Cheng, Qiang Song, Wen-Jing Cai, Liang-Zhen Tao, Xiao-Chun
- 机构:E China Univ Sci & Technol
- 来源:SYNLETT 2012
- 关键词:amination reaction aryl chloride salicylaldimine diarylamine triphenylphosphine
- Oxone/CaCl_2/TEMPO体系在温和条件下对醇的氧化反应被引量:5收藏
- 作者:陶晓春 曹雄杰 余伟 张钧陶
- 机构:华东理工大学金属有机化学研究室;SH-Icon
- 来源:《有机化学》 2010
- 关键词:Oxone 醇 CaCl2 TEMPO 氧化
- 摘要:Oxone/TEMPO/CaCl2(TEMPO=2,2,6,6-Tetramethyl-1-piperidinyloxy)是一种稳定安全和易得的氧化催化体系,在室温条件下,可以氧化苄基或烷基醇生成醛或酮.苄基伯醇很容易被...
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- Substituent effect on oligomerization of isoprene catalyzed by ring-substituted (RCp)2TiCl2/i-C3H7MgCl system被引量:5收藏
- 作者:Tao, XC Qian, F Yong, L Qian, YL
- 机构:E China Univ Sci & Technol
- 来源:JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 2000
- 关键词:substituent effect oligomerization of isoprene catalysis ring-substituted titanocene
- 铜(Ⅰ)催化亚铁氰化钾对含氮杂环溴化物的氰基化反应被引量:4收藏
- 作者:蔡良珍 刘斌 董于虎 杜广延 陶晓春
- 机构:华东理工大学化学与分子工程学院
- 来源:《化学学报》 2009
- 关键词:亚铁氰化钾 氰基化 异丙基咪唑 N,N'-甲基乙二胺 含氮杂环氰基化合物
- 摘要:以亚铁氰化钾为氰基化试剂,加入N,N'-二甲基乙二胺、异丙基咪唑与催化量的碘化亚铜,从一系列含氮杂环溴化物制备相应的氰基化合物,操作简便,分离收率高,并且环保.
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- 微波促进的氰化反应在液晶材料合成中的应用被引量:4收藏
- 作者:沈冬 刘小宁 陶晓春 蔡良珍
- 机构:华东理工大学化学物理研究室;华东理工大学化学系
- 来源:《有机化学》 2004
- 关键词:氰化反应 反应时间 微波促进 单体合成 微波有机合成 中间体 芳烃 液晶材料 微波反应 常压
- 摘要:卤代芳烃的氰化反应在液晶单体合成中广泛应用 ,但传统的加热方法反应时间长、温度高 .成功地将常压微波有机合成技术应用到氰化反应 ,使反应时间大大缩短、得率提高 .通过微波反应合成了一系列常用的含氰类液晶单体和中间体 .
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- 一锅法Kumada偶联反应合成烷基吡啶化合物被引量:4收藏
- 作者:刘涛平 谢俊杰 李彬 蔡良珍 陶晓春
- 机构:华东理工大学化学与分子工程学院
- 来源:《有机化学》 2011
- 关键词:Kumada偶联反应 溴代吡啶 镍催化 一锅法
- 摘要:以溴代吡啶为原料,用简单结构的镍化合物(Py_4NiCl_2)作为催化剂,经过一锅法Kumada偶联反应合成一系列甲基、烯丙基或苄基取代的吡啶化合物,收率在中等以上.
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- Organotitanium chemistry: substituent effects on the dimerization of isoprene catalyzed by alkenyl-substituted cyclopentadienyl titanium complexes被引量:3收藏
- 作者:Yong, Li Tao, Xiaochun Qian, Fang Qian, Yanlong
- 机构:E China Univ Sci & Technol
- 来源:JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 2002
- 关键词:oligomerization of isoprene alkenyl-substituted titanocene substituent effect catalytic activity selectivity
