REDUCTION OF NITRILES TO AMINES BY CATALYTIC TRANSFER HYDROGENATION

被引:0
|
作者
YOU, QD [1 ]
ZHOU, HY [1 ]
WANG, QZ [1 ]
LEI, XH [1 ]
机构
[1] SHANGHAI INST PHARMACEUT IND, SHANGHAI 200040, PEOPLES R CHINA
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A simple and convenient method for reduction of nitriles to amines was reported. In the presence of sodium hydroxide, nickel chloride (NiCl2.6H2O) was reduced by hydrazine hydrate to deposit active nickle metal which, in turn, catalyzed the hydrogen transfer from hydrazine hydrate to nitriles, thus affording amines in moderate yields (35 approximately 82%). But the poor yields of amines (12 approximately 17%) from alpha, beta-unsaturated nitriles were obtained.
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页码:85 / 89
页数:5
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