期刊论文

Li, Jin-Heng;An, De-Lie

英文

ADVANCED SYNTHESIS & CATALYSIS

1615-4150

2019

361

17

3974-3979

10.1002/adsc.201900621

We thank the National Natural Science Foundation of China (Nos. 21625203 and 21871126) and the Jiangxi Province Science and Technology Project (Nos. 20171ACB20015 and 20165BCB18007) for financial support.

本校为通讯机构

A new oxidative [2+2+1] heteroannulation of 1,7-enynes with disulfanes promoted by Et3N, producing 3,3a-dihydro-thieno[3,4-c]quinolin-4(5H)-ones, is described. This reaction is achieved by using equivalent amounts of 1,7-enynes, sulfur atoms (disulfanes), tert-butyl peroxybenzoate (TBPB) as an oxidant and Et3N as the base, and represents an unprecedented strategy to applications ...