铜催化不对称炔丙基取代/环化串联反应研究进展
收稿日期: 2026-05-06
修回日期: 2026-05-22
网络出版日期: 2026-06-04
基金资助
国家重点研发计划(2022YFA1503200)
及中国科学院战略性先导科技专项(XDB1180000)
Progress in Copper-Catalyzed Asymmetric Propargylic Substitution/Cyclization Cascades
Dedicated to the 100th anniversary of the birth of Professor Xikui Jiang.
Received date: 2026-05-06
Revised date: 2026-05-22
Online published: 2026-06-04
Supported by
National Key R&D Program of China(2022YFA1503200)
Strategic Priority Research Program of the Chinese Academy of Sciences(XDB1180000)
陈小龙 , 高琳 , 丁奎岭 , 王晓明 . 铜催化不对称炔丙基取代/环化串联反应研究进展[J]. 有机化学, 2026 , 46(9) : 3506 -3522 . DOI: 10.6023/cjoc202605003
Copper-catalyzed asymmetric propargylic substitution/cyclization cascade reactions have become one of the important methods for constructing chiral cyclic compounds due to their advantages such as mild conditions and high enantioselectivity. The key to this reaction lies in the formation of a copper-allenylidene intermediate, which is subsequently captured by a bis-nucleophile, followed by cascade cyclization, enabling the efficient construction of structurally diverse chiral heterocyclic compounds. The research progress of copper-catalyzed asymmetric propargylic substitution/cyclization cascade reactions in recent years is systematically summarized.
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