A. Potapov, D. Y. Vandyshev, Yevgeniya A. Kosheleva
Mar 15, 2017
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Influential Citations
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Journal
Chemistry of Heterocyclic Compounds
Abstract
A method has been developed for the preparation of new pyrazolo[3,4-b]pyridines and tetrahydropyrazolo[3,4-b]quinolinones by the reactions of 5-amino-1-aryl-1H-pyrazole-4-carbonitriles with aliphatic and cyclic 1,3-dicarbonyl compounds in the presence of anhydrous tin(IV) chloride.