文献类型：期刊文献

英文题名：Photoinduced regioselective arylation of N-vinyllactams and methylthiazoles by tetrachlorophthalimides

作者：Shen, Yong-Miao[1]; Grampp, Guenter[2]; Tao, Fei-Fei[1]; He, Ning-De[1]; Chen, Da-Qing[3]; Ye, Miao[3]

机构：[1] School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing 312000, China; [2] Physical and Theoretical Chemistry, Graz University of Technology, Stremayrgasse 9/Z2, A-8010 Graz, Austria; [3] Institute of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China

年份：2013

卷号：271

起止页码：85

外文期刊名：Journal of Photochemistry and Photobiology A: Chemistry

收录：EI(收录号：20242716632278)、Scopus(收录号：2-s2.0-84883458950)

语种：英文

外文关键词：Aromatic compounds

外文摘要：Photoinduced reactions of 4,5,6,7-tetrahalophthalimides (1a-1h) with selected N-vinyllactams (N-vinylpyrrolidinone, N-vinylcaprolactam) and methylthiazoles respectively lead to dehydrohalogenative coupling reactions between the phthalimide and these heterocycles. These mild and metal-free coupling reactions result in regioselective and stereoselective arylation of the heterocycles by the phthalimide, with the Z-isomer as the main products. Reaction mechanism for the photo-reactions is discussed. ? 2013 Elsevier B.V. All rights reserved.