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.

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页码：787 / 790

页数：4

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