作者:Hao, Erxiao、Kong, Xiaomei、Xu, Tongyu、Zeng, Fanlong
DOI:10.1039/d4ob00983e
日期:——
involving a palladium(II)/Brønsted acid co-catalyzed annulation of readily available (2-aminophenyl)methanols and sulfoxonium ylides. This protocol allows for the direct utilization of the OH group as a leaving group, tolerates alkyl and aryl groups on the N atom of the aniline moiety, operates under mild reaction conditions, and exhibits good efficiency.
已经开发出一种合成有价值的二氢吲哚的简便策略,涉及钯( II )/布朗斯台德酸共催化容易获得的(2-氨基苯基)甲醇和亚砜叶立德的环化。该方案允许直接利用OH基团作为离去基团,允许苯胺部分的N原子上的烷基和芳基基团,在温和的反应条件下操作,并表现出良好的效率。