EFFICIENT PREPARATIVE ROUTES TO 6,6'-DIBROMO-2,2'-BIPYRIDINE AND 6-BROMO-2,2'-BIPYRIDINE

被引:16
作者
GARBER, T [1 ]
RILLEMA, DP [1 ]
机构
[1] UNIV N CAROLINA,DEPT CHEM,CHARLOTTE,NC 28223
关键词
D O I
10.1080/00397919008052832
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The preparation of 6,6'-dibromo-2,2’-bipyridine and 6-bromo- 2,2’-bipyridine are described. The dibromo compound was prepared by way of an improved cuprate synthesis resulting in a 72% yield. The monobromo species was prepared from the dibromo compound by way of metal-halogen exchange in 88% yield. Copyright © 1990 by Taylor & Francis Group. All rights reserved.
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收藏
页码:1233 / 1239
页数:7
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