ZnO/CH3COCl:: A new and highly efficient catalyst for dehydration of aldoximes into nitriles under solvent-free condition

被引:91
作者
Sarvari, MH [1 ]
机构
[1] Shiraz Univ, Fac Sci, Dept Chem, Shiraz 71454, Iran
来源
SYNTHESIS-STUTTGART | 2005年 / 05期
关键词
zinc oxide; acetyl chloride; dehydration; aldoximes; nitriles;
D O I
10.1055/s-2005-861826
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A rapid and efficient synthesis of nitriles via dehydration from the corresponding aldoximes has been carried out in the presence of ZnO/CH3COCl as catalyst under solvent free conditions in 83-95% yields. The zinc oxide (ZnO) powder can be re-used upto three times after simple washing with CH2Cl2.
引用
收藏
页码:787 / 790
页数:4
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