Rhodium-catalyzed coupling-cyclization reaction of isocyanides and 2-azidophenyloxyacrylates:synthesis of N-(3-substituted benzo[d]oxazol-2(3H)-ylidene)amines and dihydrobenzo[d]oxazoles  

作　　者：Ming Yang Xue-Cen Xu Yue Gong Yu-Long Zhao 

机构地区：[1]Jilin Province Key Laboratory of Organic Functional Molecular Design&Synthesis,Department of Chemistry,Northeast Normal University,Changchun 130024,China

出　　处：《Organic Chemistry Frontiers》2022年第2期407-412,共6页有机化学前沿（英文）

基　　金：Financial support of this research by the National Natural Science Foundation of China(21871044 and 21472017);the Natural Science Foundation of Jilin Province(20190201073JC)is greatly acknowledged.

摘　　要：A rhodium-catalyzed coupling cyclization of isocyanides with 2-azidophenyloxyacrylates has been developed for the first time.This reaction allows divergent syntheses of two significant N-heterocycles,fivemembered N-(3-substituted benzo[d]oxazol-2(3H)-ylidene)amines and dihydrobenzo[d]oxazoles,from readily available starting materials in a single step.

关 键 词：SUBSTITUTED CATALYZED AMINES 

分 类 号：O62[理学—有机化学]