有机化学 ›› 2011, Vol. 31 ›› Issue (12): 2181-2187. 上一篇    下一篇

学术动态

钯催化的脱羧基烷基化反应

周其忠*,1,张斌1,2,陈丹1,陈仁尔1,蒋华江*,1   

  1. (1台州学院化学系 台州 317000)
    (2浙江工业大学药学院 杭州 310014)
  • 收稿日期:2011-02-22 修回日期:2011-06-13 发布日期:2011-09-02
  • 通讯作者: 周其忠 E-mail:qizhongchou@yahoo.com

Palladium Catalyzed Decarboxylative Alkylation

Zhou Qizhong*,1 Zhang Bin1,2 Chen Dan1 Chen Rener1 Jiang Huajiang*,1   

  1. (1 Department of Chemistry, Taizhou University, Taizhou 317000)
    (2 College of Pharmacy, Zhejiang University of Technology, Hangzhou 310014)
  • Received:2011-02-22 Revised:2011-06-13 Published:2011-09-02
  • Contact: ZHOU Qi-Zhong E-mail:qizhongchou@yahoo.com

钯催化的脱羧基烷基化反应是构建碳碳键特别是手性碳的有效手段, 其催化活性高, 反应条件温和, 对映选择性好. 近年来该领域取得了长足的进步. 介绍了5年来钯催化的脱羧基烷基化反应, 主要是钯催化的对映选择性Tsuji反应及其在天然产物合成中的应用.

关键词: 钯催化, 脱羧基, 烯丙基化, 苄基化, 对映选择性

Palladium catalyzed decarboxylative alkylation is an effective way to construct carbon-carbon bond especially chiral center with high catalytic activity, mild reaction conditions and good enantioselectivi- ty. In recent years, great achievements have been obtained in this field. This paper summarizes palladium catalyzed decarboxylative alkylation and mainly focuses on enantioselective Tsuji reaction and its utility in natural product synthesis in recent 5 years.

Key words: palladium catalysis, decarboxylation, allylation, benzylation, enantioseletivity