NEW SYNTHESIS OF 1,4 BENZODIAZEPINE-2,5-DIONES BY MEANS OF HCL-GAS CATALYST

被引：10

作者：

AKSSIRA, M ^{[1
]}

BOUMZEBRA, M ^{[1
]}

KASMI, H ^{[1
]}

DAHDOUH, A ^{[1
]}

ROUMESTANT, ML ^{[1
]}

VIALLEFONT, P ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2,AMINOACIDES & PEPTIDES LAB,URA 468,F-34095 MONTPELLIER 5,FRANCE

来源：

SYNTHETIC COMMUNICATIONS | 1993年 / 23卷 / 16期

关键词：

D O I：

10.1080/00397919308013783

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new synthesis of 1,4-benzodiazepinediones 4 , particularly 1,4-dihydro1H-1,4-benzodiazepine-2,5-dione,4c key intermediate of metabolites cyclopenin 9, cyclopenol 10, cyclopeptine 11 and dehydrocyclopeptine 12 , was achieved by action of dry HCl gas in DMF on compound 3 prepared from anthranilic acid derivative 1 and amino ester 2.

引用

页码：2265 / 2272

页数：8

共 12 条

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