Synthesis of 3-substituted 2-oxindoles from secondary α-bromo-propionanilides via palladium-catalyzed intramolecular cyclization
Synthesis of 3-substituted 2-oxindoles from secondary α-bromo-propionanilides via palladium-catalyzed intramolecular cyclization
复制标题
通过钯催化分子内环化从仲 α-溴-丙苯胺合成 3-取代 2-oxindoles
DOI：
10.1039/d2ob00480a
复制
发表时间：
2022
影响因子：
3.2
通讯作者：
Weiping Su
中科院分区：
文献类型：
--
作者：
Hui Shen;Yu Du;Jian Kan;Weiping Su
研究了钯催化的α-溴丙酰胺环化反应，合成了3-取代2-氧吲哚。该方法具有原料易制备、底物范围广、官能团耐受性好等特点。
A Pd-catalyzed cyclization of α-bromo-propionanilides for the synthesis of 3-substituted 2-oxindoles has been developed. This method features easy to prepare starting materials, broad substrate scope and good functional group tolerance.