NOVEL SYNTHESIS OF CYCLOPYRROLOPYRIMIDINE NUCLEOSIDE ANALOGS

被引:0
作者
ISMAIL, ES
ISLAM, LE
ABBASI, MM
机构
[1] UNIV TANTA, TANTA, EGYPT
[2] UNIV EL AZHAR, EL AZHAR, EGYPT
来源
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1992年 / 31卷 / 08期
关键词
D O I
暂无
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
5'-Chloro (or bromo) pyrrolo pyrimidine-derivatives (II(a-d) have been prepared. II(b) and II(d) undergo intramolecular cyclization to give C5'-N1-cyclo-analogues(III(a)) and (III(b)) respectively. The structures have been assigned on the basis UV, IR H-1 NMR, C-13NMR and mass spectral data.
引用
收藏
页码:535 / 537
页数:3
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