Chinese Journal of Organic Chemistry ›› 2019, Vol. 39 ›› Issue (11): 3176-3182.DOI: 10.6023/cjoc201905017 Previous Articles     Next Articles

在水相中钯催化氧化偶氮苯的区域选择性邻位酰基化反应

陈晓培*(), 马志伟, 王川川, 刘俊桃, 吴金松   

  1. 河南牧业经济学院理学部 郑州 450046 Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou 450046
  • 收稿日期:2019-05-09 发布日期:2019-07-09
  • 通讯作者: 陈晓培 E-mail:chenxp@hnuahe.edu.cn
  • 基金资助:
    河南省高等学校重点科研项目计划(20A150019);河南牧业经济学院博士科研启动资金(53000168)

Palladium-Catalyzed Regioselective ortho-Acylation of Azoxybenzenes under Aqueous Conditions

Chen Xiaopei*(), Ma Zhiwei, Wang Chuanchuan, Liu Juntao, Wu Jinsong   

  • Received:2019-05-09 Published:2019-07-09
  • Contact: Chen Xiaopei E-mail:chenxp@hnuahe.edu.cn
  • Supported by:
    the Key Scientific Research Project for Colleges and Universities of Henan Province(20A150019);the Doctoral Research Startup Fund of Henan University of Animal Husbandry and Economy(53000168)

A facile and efficient protocol for palladium-catalyzed ortho-acylation of azoxybenzenes has been developed under aqueous conditions. In this process, the alcohols were oxidized into the corresponding aldehydes in situ, which coupled with azoxybenzenes with excellent regioselectivity, affording the acylated azoxybenzenes in moderate to good yields. A variety of functional groups were tolerated in this procedure.

CLC Number: