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Synthesis of Functionalized 2-(2-Pyrrolyl)pyrazolo[1,5-a]pyrimidines
Authors:Petrova  O V  Sobenina  L N  Demenev  A P  Mikhaleva  A I  Ushakov  I A
Institution:(1) Favorskii Irkutsk Institute of Chemistry, Siberian Division, Russian Academy of Sciences, ul. Favorskogo 1, Irkutsk, 664033, Russia
Abstract:Reactions of 5-amino-3-(2-pyrrolyl)pyrazoles with beta-dicarbonyl compounds (acetylacetone and ethyl acetoacetate) lead to formation of up to 90% of polysubstituted pyrazolo1,5-a]pyrimidines.
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