有机化学 ›› 2021, Vol. 41 ›› Issue (2): 695-701.DOI: 10.6023/cjoc202008012 上一篇    下一篇

研究论文

铜催化芳基(或烷基)卤化物选择性烯丙基化反应研究

韩博士a, 时郑a, 何慧红a,*(), 张兴华a,b,*()   

  1. a 上海应用技术大学化学与环境工程学院 上海 201418
    b 宁波大学新药技术研究院 浙江宁波 315211
  • 收稿日期:2020-08-10 修回日期:2020-09-17 发布日期:2020-10-15
  • 通讯作者: 何慧红, 张兴华
  • 作者简介:
    * Corresponding authors. E-mail: ;
  • 基金资助:
    国家自然科学基金(21871182)

Study on the Copper-Catalyzed Selective Allylation of Aryl (or Alkyl) Halides

Boshi Hana, Zheng Shia, Huihong Hea,*(), Xinghua Zhanga,b,*()   

  1. a School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418
    b Institute of Drug Discovery Technology, Ningbo University, Ningbo, Zhejiang 315211
  • Received:2020-08-10 Revised:2020-09-17 Published:2020-10-15
  • Contact: Huihong He, Xinghua Zhang
  • Supported by:
    the National Natural Science Foundation of China(21871182)

以溴代芳烃和烯丙基乙酸酯为反应原料, 发展了一种铜催化高效构建碳碳键的交叉偶联方法. 该方法通过“一锅法”策略, 有效避免了预制金属有机试剂的使用, 在较温和条件下即可实现烯丙基类化合物的高区域选择性制备.

关键词: 铜催化, 烯丙基化, 区域选择性

A practical method for the Cu-catalyzed coupling of aryl (or alkyl) halides with allylic acetates was described. This procedure effectively avoids the use of preformed Grignard reagent and affords allyl products with high to excellent regio- selectivity under relatively mild condition.

Key words: Keywords copper-catalyzed, allylation, regioselectivity