Facile synthesis of bromoallenes via N-bromosuccinimide/CH_3SCH_3 for the bromination of propargyl alcohols  

作　　者：Wen Feng Jiang Xue Song Liu Xin Du Jian Wei Wei Chun Yu Bao 

机构地区：[1]Department of Chemistry,Dalian University of Technology,China Dalian 116023

出　　处：《Chinese Chemical Letters》2012年第9期999-1002,共4页中国化学快报（英文版）

基　　金：the Fundamental Research Funds for the Central Universities(No.DUT12LK07).Dr.Bao thanks financial support from the Fundamental Research Funds for the Central Universities(No. DUT11SM01)

摘　　要：A novel and convenient way has been developed for the preparation of bromoallenes from propargyl alcohols by the reagent combination of N-bromosuccinimide and dimethyl sulfide. Bromoallenes with high regioselectivity were obtained in a convenient method.A novel and convenient way has been developed for the preparation of bromoallenes from propargyl alcohols by the reagent combination of N-bromosuccinimide and dimethyl sulfide. Bromoallenes with high regioselectivity were obtained in a convenient method.

关 键 词：Bromoallene N-BROMOSUCCINIMIDE Propargyl alcohol Dimethyl sulfide 

分 类 号：O625.1[理学—有机化学] TG174.42[理学—化学]