Assembly of 3-sulfonated 2<i>H</i>-pyrrol-2-ones through the insertion of sulfur dioxide with allenoic amides

Kaida Zhou, Jianqiang Chen, Jie Wu

Assembly of 3-sulfonated 2H-pyrrol-2-ones through the insertion of sulfur dioxide with allenoic amides

Kaida Zhou, Jianqiang Chen, Jie Wu

中国化学快报 . 2020, (12): 2996 -2998 . DOI: 10.1016/j.cclet.2020.08.037