BECKMANN REARRANGEMENT OF OXIMES CATALYZED WITH TETRABUTYLAMMONIUM PERRHENATE AND TRIFLUOROMETHANESULFONIC ACID

被引:35
作者
KUSAMA, H [1 ]
YAMASHITA, Y [1 ]
NARASAKA, K [1 ]
机构
[1] UNIV TOKYO, GRAD SCH SCI, DEPT CHEM, BUNKYO KU, TOKYO 113, JAPAN
关键词
D O I
10.1246/bcsj.68.373
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The Beckmann rearrangement of oximes is catalyzed by a combined use of tetrabutylammonium perrhenate (Bu(4)NReO(4) and trifluoromethanesulfonic acid in nitromethane under azeotropic conditions, giving amides in high yield. By employing this catalytic system, amides can be prepared directly from ketones and hydroxylamine hydrochloride.
引用
收藏
页码:373 / 377
页数:5
相关论文
共 13 条