Syntheses of β-Hydroxy Ketones by Organosamarium  

作　　者：YU Ming-xin ZHANG Yong-min 

机构地区：[1]Department of Chemistry,Zhejiang University,Hangzhou 310027,P.R.China

出　　处：《Chemical Research in Chinese Universities》2003年第4期432-433,共2页高等学校化学研究(英文版)

基　　金：Supported by the National Natural Science Foundation of China( No.2 9872 0 10)

摘　　要：An organosamarium reagent was prepared via the reaction of α -bromoacetophenone with samarium. This organosamarium reagent reacted with aldehydes to give β -hydroxy ketones. A possible reaction process was suggested.An organosamarium reagent was prepared via the reaction of α -bromoacetophenone with samarium. This organosamarium reagent reacted with aldehydes to give β -hydroxy ketones. A possible reaction process was suggested.

关 键 词：α-Bromoacetophenone Organosamarium reagent β -Hydroxy ketone 

分 类 号：O623[理学—有机化学]