恭喜胡文雨等同学的研究工作被The Journal of Organic Chemistry接收发表！ - 实验室新闻

实验室新闻

恭喜胡文雨等同学的研究工作被The Journal of Organic Chemistry接收发表！

发布时间：2024-01-11 12:55:57

Photoredox-catalyzed tandem cyclization of enaminones with N-sulfonylaminopyridinium salts toward the synthesis of 3-sulfonaminated chromones
Wenyu Hu,^a Xiongqiong Diao,^a Jinwei Yuan,^a,* Wei Liang,^a Wan Yang,^a Liangru Yang,^a Ji Ma,^b,* Shouren Zhang^c,*

The Journal of Organic Chemistry 2024, 89, 1, 644-655。
DOI: 10.1021/acs.joc.3c02399

A photoredox-catalyzed intermolecular tandem sulfonamination/cyclization of enaminones was realized by using N-aminopyridinium salts as the sulfonaminated reagents without transition-metal catalysts, or bases. The reaction exhibits a broad scope and good functional group tolerance, good yields and regioselectivity. Preliminary mechanistic studies support the radical property of the reaction and the involvement of N-centered radical intermediates.