SYNTHESIS OF RING EXPANDED XANTHINES AND XANTHOSINES CONTAINING THE IMIDAZO[4,5-D][1,3]DIAZEPINE RING-SYSTEM

被引：14

作者：

HOSMANE, RS ^{[1
]}

VAIDYA, VP ^{[1
]}

CHUNG, MK ^{[1
]}

SIRIWARDANE, U ^{[1
]}

ZHANG, HM ^{[1
]}

HOSMANE, NS ^{[1
]}

机构：

[1] SO METHODIST UNIV,DEPT CHEM,DALLAS,TX 75275

来源：

NUCLEOSIDES & NUCLEOTIDES | 1991年 / 10卷 / 08期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1080/15257779108043055

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Syntheses of 4,5,6,8-tetrahydro-1H,7H-imidazo[4,5-d][1,3]-diazepine-5,8-dione (9), its 3-benzyl derivative (8), and 3- and 1-ribosyl derivatives, (12) and (13), respectively, are reported. Single-crystal X-ray analyses of 8 and 9 are also presented.

引用

页码：1693 / 1706

页数：14

共 29 条

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[18] THE SYNTHESIS OF RING-EXPANDED ANALOGS OF XANTHINE CONTAINING THE IMIDAZO[4,5-E][1,4]DIAZEPINE RING-SYSTEM [J].

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[19] REARRANGEMENTS IN HETEROCYCLIC SYNTHESIS - A NOVEL TRANSLOCATION OF AN (N-AMINO-N-METHYLAMINO)METHYLENE GROUP FROM A HETEROCYCLIC N-AMINO-N-METHYLFORMAMIDINE SIDE-CHAIN TO THE VINYLOGOUS NITRILE FUNCTION [J].

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