Synthesis of imidazole N-oxides in solvent-free conditions

被引：0

作者：

Alcazar, J ^{[1
]}

Begtrup, M ^{[1
]}

delaHoz, A ^{[1
]}

机构：

[1] ROYAL DANISH SCH PHARM,DEPT MED CHEM,DK-2100 COPENHAGEN,DENMARK

来源：

HETEROCYCLES | 1996年 / 43卷 / 07期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cyclization of 1,2-diimines with oximes was performed under solvent-free conditions using silica gel and aluminum oxide as supports and catalysts. The reaction proceeded under milder reaction conditions to give imidazole N-oxides. The N-oxides were obtained in higher yields by easier work-up procedure than in the usual reactions performed in solution.

引用

页码：1465 / 1470

页数：6

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