Simple and clean synthesis of ketones from internal olefins using PdCl2/N,N-dimethylacetamide catalyst system
作者:Takato Mitsudome、Syuhei Yoshida、Yamato Tsubomoto、Tomoo Mizugaki、Koichiro Jitsukawa、Kiyotomi Kaneda
DOI:10.1016/j.tetlet.2013.01.049
日期:2013.3
A simple catalytic system consisting of PdCl2 and N,N-dimethylacetamide enabled clean and selective synthesis of ketones from internal olefins using molecular oxygen. Various functionalized internal olefins were directly and regioselectively oxidized; C atoms of CC bonds far from substituted moieties were preferably oxidized.
由PdCl 2和N,N-二甲基乙酰胺组成的简单催化系统能够使用分子氧从内烯烃清洁,选择性地合成酮。各种官能化的内烯烃被直接和区域选择性地氧化;远离取代部分的CC键的C原子优选被氧化。