Wang, Huey-Min; Chou, Hui-Ling; Chen, Ling-Ching, Journal of the Chinese Chemical Society, 1995, vol. 42, # 3, p. 593 - 596
作者:Wang, Huey-Min、Chou, Hui-Ling、Chen, Ling-Ching
DOI:——
日期:——
Intramolecular cyclization of enaminones involving arylpalladium complexes. Synthesis of carbazoles
作者:Hideo Iida、Yoshifumi Yuasa、Chihiro Kibayashi
DOI:10.1021/jo01303a003
日期:1980.7
The involvement of the trisulfur radical anion in electron-catalyzed sulfur insertion reactions: facile synthesis of benzothiazine derivatives under transition metal-free conditions
作者:Zheng-Yang Gu、Jia-Jia Cao、Shun-Yi Wang、Shun-Jun Ji
DOI:10.1039/c6sc00240d
日期:——
An efficient and practical synthesis of benzothiazine by K2S initiated sulfur insertion reaction with enaminones via electron catalysis is developed. This protocol provides a new, environment-friendly and simple strategy to construct benzothiazine derivatives viaformation of two C–S bonds under transition metal-free, additive-free and oxidant-free conditions. K2S not only provides the sulfur insertion