A SIMPLE SYNTHESIS OF 2,3-DIKETO AMIDES FROM 3-KETO AMIDES

被引：26

作者：

HOFFMAN, RV

HUIZENGA, DJ

机构：

[1] Department of Chemistry, New Mexico State University, Las Cruces

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1991年 / 56卷 / 22期

关键词：

D O I：

10.1021/jo00022a040

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The conversion of 3-keto amides to 2-(nosyloxy)-3-keto amides 4a-g followed by DBU-promoted, reductive elimination of p-nitrobenzenesulfinic acid provides a short, simple method for the preparation of 2,3-dioxo amides (tricarbonyl amides) 5a-f in high yields.

引用

页码：6435 / 6439

页数：5

共 36 条

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