SELECTIVE PARA-BROMINATION OF PHENOLS VIA A REGENERABLE POLYMER-BOUND TETRAALKYLAMMONIUM TRIBROMIDE

被引:38
作者
SMITH, K [1 ]
JAMES, DM [1 ]
MATTHEWS, I [1 ]
BYE, MR [1 ]
机构
[1] AMERSHAM INT PLC,CARDIFF LABS,CARDIFF CF4 7YT,WALES
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1992年 / 15期
关键词
D O I
10.1039/p19920001877
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Amberlyst-A26 resin in its tribromide form effects para-bromination of phenols with high yields and selectivity; the resin is easily recovered by filtration and can be reconverted into the tribromide form by addition of bromine.
引用
收藏
页码:1877 / 1878
页数:2
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