Pyrrolo[2,3-6]pyrimidines. Part 3. Synthesis of some novel 4-substituted pyrrolo[2,3-d]pyrimidines and their related triazolo derivatives

被引：0
|
作者：
Basyouni, WM [1 ]
Hosni, HM [1 ]
El-Bayouki, KAM [1 ]
机构：
[1] Natl Res Ctr, Dept Pesticide Chem, Cairo, Egypt
来源：
JOURNAL OF CHEMICAL RESEARCH-S | 1997年 / 12期
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D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Syntheses and rearrangements of 3-amino-5-aryl-4-imino-7-(p-tolyl)-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidines 3 to the 4-hydrazino-7H-pyrrolo[2,3-d]pyrimidines 4 were carried out; the 2-(unsubstituted or substituted) 9-aryl-7-(p-tolyl)-7H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidines 6-12 and 14, ureas 13a-c and thioureas 13d-h were obtained from 3 and the hydrazones 15 from 4.
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页码：452 / 453
页数：3
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