Reaction of 3-Alkanoylquinoxalin-2-Ones with Ammonium Acetate in DMSO – A New Method for the Synthesis of Pyrroles

被引：0
作者：
A. A. Kalinin
V. A. Mamedov
机构：
[1] Russian Academy of Sciences,A. E. Arbuzov Institute of Organic and Physical Chemistry of the Kazan Scientific Center
来源：
Chemistry of Heterocyclic Compounds | 2014年 / 50卷
关键词：
3-alkanoylquinoxalin-2-ones; quinoxalin-2-on-3-yl)pyrroles; macrocycle;
D O I：
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中图分类号：
学科分类号：
摘要：
The interaction of 3-alkanoylquinoxalin-2-ones with NH4OAc in DMSO at 105-120°С produced pyrrole derivatives according to a novel [С2+N+С2] scheme, while the –(CO)–CH2– fragment of the substituent at position 3 of the quinoxalinones served as the source of two-carbon fragments С(2)–С(3) and С(4)–С(5), and the nitrogen source was NH4OAc.
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页码：195 / 203
页数：8
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