SYNTHESIS OF CHIRAL 3-SUBSTITUTED 2,4(1H,3H)-QUINAZOLINEDIONES

被引：35

作者：

CANONNE, P ^{[1
]}

AKSSIRA, M ^{[1
]}

DAHDOUH, A ^{[1
]}

KASMI, H ^{[1
]}

BOUMZEBRA, M ^{[1
]}

机构：

[1] UNIV ABDELMALEK ESSAADI,FAC SCI,DEPT CHIM,TETOUAN,MOROCCO

来源：

HETEROCYCLES | 1993年 / 36卷 / 06期

关键词：

D O I：

10.3987/COM-92-6296

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2-Carbomethoxyphenyl isocyanate and 6-nitro-2-carbomethoxyphenyl isocyanate were generated in situ from half-esters, and then converted into the corresponding quinazolinediones using alpha-amino acids. This useful annelation process was found to be a general method for the formation of various chiral 3-substituted quinazolinediones.

引用

页码：1305 / 1314

页数：10

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