α-Aminoazoles in syntheses of heterocycles. 3(5)-Aminopyrazole-4-carbonitriles in the synthesis of pyrazolo[1,5-α]pyrimidines

Emelina, E. E. / Petrov, A. A. / Firsov, A. V. | British Library Online Contents | 2007

α-aminoazoles in the Synthesis of heterocycles: V. Synthesis of azolo[1,5-a]pyrimidines from 2-ethoxyvinyl trifluoromethyl ketones and 2,2-diethoxyvinyl trifluoromethyl ketone

Emelina, E. E. / Petrov, A. A. | British Library Online Contents | 2009

alpha-Aminoazoles in the Synthesis of Heterocycles: I. Synthesis of Regioisomeric 5-Methyl-2,7-diphenyl- and 7-Methyl-2,5-diphenylpyrazolo[1,5-a]pyrimidines

Petrov, A. A. / Emelina, E. E. / Firsov, A. V. | British Library Online Contents | 2000

Fluorine-containing heterocycles: XV. Reactions of polyfluorobenzoyl isothiocyanates with aminoazines and aminoazoles

Nosova, E. V. / Lipunova, G. N. / Laeva, A. A. et al. | British Library Online Contents | 2006

α-aminoazoles in synthesis of heterocycles: III. 4-trifluoromethylpyrazolo[3,4-b]pyridines: Synthesis and structure

Emelina, E. E. / Petrov, A. A. / Selivanov, S. I. et al. | British Library Online Contents | 2008