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Recyclization of isopropyl (1-aryl-4,5-dioxo-2-phenyl-4,5-dihydro-1H-pyrrol-3-yl)oxoacetates by the action ofo-aminophenol

✍ Scribed by P. S. Silaichev; M. V. Dmitriev; A. N. Maslivets

Book ID: 111465146
Publisher: SP MAIK Nauka/Interperiodica
Year: 2009
Tongue: English
Weight: 156 KB
Volume: 45
Category: Article
ISSN: 1070-4280
DOI: 10.1134/s1070428009090188

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## Abstract The reaction is an example for the pyrrole‐pyrrole recyclization via cleavage of the dioxopyrrole ring and closure of the new dioxopyrrole ring by the action of alkylamines.