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REACTION OF 3-ALKANOYLQUINOXALIN-2-ONES WITH AMMONIUM ACETATE IN DMSO – A NEW METHOD FOR THE SYNTHESIS OF PYRROLES

А. А. Калинин, В. А. Мамедов
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Abstract


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.

How to Cite
Kalinin, A. A.; Mamedov, V. A. Chem. Heterocycl. Compd. 2014, 50, 195. [Khim. Geterotsikl. Soedin. 2014, 219.]

For this article in the English edition see DOI 10.1007/s10593-014-1461-z


Keywords


3-alkanoylquinoxalin-2-ones; 2,5-di(quinoxalin-2-on-3-yl)pyrroles; macrocycle

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