Synthesis of oxindole fused 1,3-oxazepanes via hydride transfer initiated ring expansion of pyrrolidine

作者：Peng He, Zongkang Wang, Qiongwen Kang, Nana Fei, Chengyu Wang, Yanzhong Li · 发表于：Organic Chemistry Frontiers · 年份：2024 · DOI：10.1039/d4qo00474d · 被引用次数：6 · 研究领域：Catalytic Cross-Coupling Reactions、Catalytic C–H Functionalization Methods、Organoboron and organosilicon chemistry

An efficient B(C 6 F 5 ) 3 catalyzed protocol for the synthesis of oxindole fused 1,3-oxazepanes from pyrrolidine substituted aryl alkynones has been developed.