Acylfluorination of enynes via phosphine and silver catalysis  

作　　者：Yu Mao Yilin Liu Xiaochen Wang Shengyang Ni Yi Pan Yi Wang 

机构地区：[1]State Key Laboratory of Coordination Chemistry,Jiangsu Key Laboratory of Advanced Organic Materials,School of Chemistry and Chemical Engineering,Nanjing University,Nanjing 210023,China

出　　处：《Chinese Chemical Letters》2024年第8期260-264,共5页中国化学快报（英文版）

基　　金：support from the National Natural Science Foundation of China(Nos.21971107,22071101,22271147).

摘　　要：This work describes intermolecular acylfluorination of gem-difluoroenynes using acyl fluorides as both acyl source and fluorine source.Trifluoromethyl-substituted allenones or furans could be selectively achieved via phosphine and silver catalysis.These approaches exhibit high regioselectivity,atom econ-omy and broad functionality tolerance.

关 键 词：Phosphine catalysis Silver catalysis Difunctionalization Allenone FURAN TRIFLUOROMETHYL 

分 类 号：O621.251[理学—有机化学]