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有机化学
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有机化学 ›› 2006, Vol. 26 ›› Issue (01): 1-8.    下一篇

综述与进展

钯催化的炔烃环三聚反应

周磊2,3，江焕峰*,1，黄精美1，唐金玉2,3   

  1. (1华南理工大学化学科学学院 广州 510640)
    (2中国科学院广州化学研究所 广州 510650)
    (3中国科学院研究生院 北京 100036)
  • 收稿日期:2004-11-30 修回日期:2005-05-11 发布日期:2005-12-31
  • 通讯作者: 江焕峰

Palladium-Catalyzed Cyclotrimerization of Alkynes

ZHOU Lei2,3,JIANG Huan-Feng*,1,HUANG Jin-Mei1,TANG Jin-Yu2,3   

  1. (1 College of Chemistry, South China University of Technology, Guangzhou 510640)
    (2 Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650)
    (3 Graduate School of the Chinese Academy of Sciences, Beijing 100036)
  • Received:2004-11-30 Revised:2005-05-11 Published:2005-12-31
  • Contact: JIANG Huan-Feng

PDF

3068

被引次数

23

综述了两种不同价态的钯(零价、二价)催化的炔烃环三聚反应及其最新研究进展, 重点讨论配体、溶剂、取代基等对反应的化学选择性和区域选择性的影响, 并对其中一种较新颖的[2＋2＋1]型环三聚反应、作用机理及所遇到的挑战给予介绍.

关键词: 钯, 环三聚, 炔烃

This review summarizes the recent progress of palladium-catalyzed cyclotrimerization of alkynes, mainly discussing the effects of ligands, solvents and substituents on chemo- and regio-selectivities. In addition, the mechanism and challenge of a novel [2＋2＋1] reaction are also introduced in this review.

Key words: cyclotrimerization, alkyne, palladium