文献类型：期刊文献

英文题名：One-pot synthesis of substituted dihydro-2-oxypyrroles catalyzed by (S)-camphorsulfonic acid

作者：Yang, Xiaojuan[1]

第一作者：杨晓娟

通讯作者：Yang, X.|[1107153074043]杨雪;

机构：[1] College of Chemistry and Chemical Engineering, Xinxiang University, Xinxiang, Henan, China

第一机构：新乡学院化学化工学院

通讯机构：[1]College of Chemistry and Chemical Engineering, Xinxiang University, Xinxiang, Henan, China|[110713]新乡学院化学化工学院;[11071]新乡学院;

年份：2014

卷号：6

期号：2

起止页码：700-703

外文期刊名：Journal of Chemical and Pharmaceutical Research

收录：EI(收录号：20141117465494);Scopus(收录号：2-s2.0-84903366117)

语种：英文

外文关键词：Condensation reactions

摘要：A mild and efficient synthesis of substituted dihydro-2-oxypyrroles has been developed for the one-pot, four-component condensation reaction of dialkylacetylene dicarboxylate, amines and formaldehyde using (S)-camphorsulfonic acid as the catalyst at room temperature. The use of (S)-Camphorsulfonic acid makes this process quite simple, more convenient and environmentally friendly.