文献类型：期刊文献

英文题名：Br?nsted acid cocatalysis in photocatalytic intramolecular coupling of tertiary amines: Efficient synthesis of 2-arylindols

作者：Yuan, Xiaoqian[1]; Wu, Xinxin[1]; Dong, Shupeng[1]; Wu, Guibing[1]; Ye, Jinxing[1]

机构：[1] Engineering Research Centre of Pharmaceutical Process Chemistry, Ministry of Education, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Load, Shanghai, 200237, China

年份：2016

卷号：14

期号：31

起止页码：7447

外文期刊名：Organic and Biomolecular Chemistry

收录：EI(收录号：20163302708765)

语种：英文

外文关键词：Amines

摘要：We report herein a highly efficient intramolecular coupling reaction of tertiary amines and ketones (α,β-unsaturated ketones) by using a Br?nsted acid as a cocatalyst, affording 2-arylindols in good to excellent yields (up to 92%) under visible light irradiation at room temperature. ? The Royal Society of Chemistry 2016.