Synthesis of derivatives of the new heterocyclic system pyrimido[5′,4′:5,6]pyrido[3,2-b]indole

被引：0
|
作者：
S. Yu. Ryabova
L. M. Alekseeva
N. S. Masterova
V. G. Granik
机构：
[1] State Scientific Center for Antibiotics,
来源：
Russian Chemical Bulletin | 2007年 / 56卷
关键词：
2-(3,3-diamino-2-cyanoprop-2-enylidene)indolin-3-ones; DMF diethyl acetal; condensation; ring closure; pyrimido[5′,4′:5,6]pyrido[3,2-; ]indol-4-ones;
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学科分类号：
摘要：
Derivatives of the new heterocyclic system 1,11-dihydro-4H-pyrimido[5′,4′: 5,6]pyrido[3,2-b]indol-4-one were synthesized by the reactions of 2-(2-cyanoprop-2-enylidene)indolin-3-ones, bearing the primary and secondary amino groups in position 3 of the side chain, with DMF diethyl acetal. A scheme of formation of the synthesized compounds was proposed and confirmed.
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页码：1588 / 1594
页数：6
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