Copper-Catalyzed Direct Oxyphosphorylation of Enamides with P（O）-H Compounds and Dioxygen  

作　　者：Wu Liang Zhijie Zhang Dong Yi Qiang Fu Suyuan Chen Lu Yang Fengtian Du Jianxin Ji Wei Wei 

机构地区：[1]Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China [2]University of the Chinese Academy of Sciences, Beijing 100049, China [3]School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, Shandong 273165, China

出　　处：《Chinese Journal of Chemistry》2017年第9期1378-1382,共5页中国化学（英文版）

基　　金：We gratefully acknowledge financial support from the National Natural Science Foundation of China （Nos. 21572217, 21402184, 21172213, and 21302109）.

摘　　要：A simple and convenient copper-catalyzed direct oxyphosphorylation of enamides with P（O）-H compounds and dioxygen has been developed under mild conditions. This methodology can allow the synthesis of a series of valuable β-ketophosphine oxides β-ketophosphonates in moderate to good yields with a broad substrate scope simply by using readily-available starting materials.A simple and convenient copper-catalyzed direct oxyphosphorylation of enamides with P（O）-H compounds and dioxygen has been developed under mild conditions. This methodology can allow the synthesis of a series of valuable β-ketophosphine oxides β-ketophosphonates in moderate to good yields with a broad substrate scope simply by using readily-available starting materials.

关 键 词：oxyphosphorylation ENAMIDES P（O）-H compounds radical reaction DIOXYGEN 

分 类 号：TQ655[化学工程—精细化工] TQ225.52