Visible-light-induced cascade radical cyclization of aryl alkynoates with fluoroalkyl carboxylic anhydrides to construct fluoroalkylated coumarins

We herein described an efficient and practical protocol for radical cyclization of aryl alkynoates to access 3-fluoroalkyl-substituted coumarins using readily available, easy-to-handle and low-cost fluoroalkyl carboxylic anhydride as fluoroalkyl source. This method is featured by its generally appli...

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發表在:	Green Synthesis and Catalysis
Main Authors:	Lujie Shen, Pingping Liang, Yuxuan Liu, Xiaoliang Zhu, Fanyuanhang Yang, Min Zhang, Weiping Su
格式:	Article
語言:	英语
出版:	KeAi Communications Co. Ltd. 2025-08-01
主題:	Photocatalysis Fluoroalkylation Coumarin derivatives Radical cyclization Fluoroalkyl anhydride
在線閱讀:	http://www.sciencedirect.com/science/article/pii/S2666554925000560