REGIOSPECIFIC SYNTHESIS OF UNSYMMETRICAL ALPHA-BROMOKETONES

被引:35
作者
BOYD, RE
RASMUSSEN, CR
PRESS, JB
机构
[1] R. W. Johnson Pharmaceutical Research Institute, Pennsylvania 19477-0776, Welsh & McKean Roads, Spring House
关键词
D O I
10.1080/00397919508012666
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A convenient regiospecific preparation of unsymmetrical alpha-bromoketones, commencing from Meldrum's acid, has been developed. This procedure allows for preparation of alpha-bromoketones which are unobtainable in a pure state by other bromination methods and is compatable with introduction of a bromine atom in the presence of unsaturation using low-cost starting materials.
引用
收藏
页码:1045 / 1051
页数:7
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