Amadori rearrangement of N-glucosides of 6-substituted 3-amino-2-aryl-4(3H)-quinazolinones

被引：0

作者：

Saleh, MA

Abdo, MA

AbdelMegeed, MF

ElHiti, GA

机构：

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1996年 / 35卷 / 02期

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D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Amadori rearrangement of N-glucosides of 6-substituted 3-amino-2-aryl-4(3H)-quinazolinones has been carried out by the condensation of equimolecular amounts of D-glucose and oxalate of 6-substituted 3-amino-2-aryl-4-(3H)-quinazolinones (1a-f) in boiling methanol. These compounds can also be obtained by heating the N-glucosides of 6-substituted 3-amino-2-aryl-4(3H)-quinazolinones (2a-f) in absolute methanol in the presence of dry oxalic acid. The products obtained are characterized by IR, 1(H) NMR, C-13 NMR and mass spectral data and elemental analyses.

引用

页码：147 / 150

页数：4

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