Palladium-catalyzed cyclobutenation of aryl chlorides with norbornenes

A palladium-catalyzed cyclobutenation of readily available aryl chlorides and norbornene derivatives is reported here. Under the optimum reaction conditions, various valuable benzocyclobutene derivatives were prepared efficiently via Heck-Catellani reaction. The key is the employment of bulky t-Bu3P...

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Bibliographic Details
Main Authors: Zhenkun Chen, Mingruo Ding, Haobin Jiang, Fengzhi Zhang
Format: Article
Language:English
Published: KeAi Communications Co. Ltd. 2022-02-01
Series:Green Synthesis and Catalysis
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666554921000934