Substitution of cyano group in position 5 of 1,2,4-triazines by carboxylic acid hydrazide residues under solvent-free conditions / D. S. Kopchuk, A. P. Krinochkin, E. S. Starnovskaya, Y. K. Shtaitz, I. S. Kovalev, G. V. Zyryanov, V. L. Rusinov, O. N. Chupakhin // Russian Journal of Organic Chemistry. - 2018. - Vol. 54, № 3. - P509-511 Рубрики: ХИМИЧЕСКИЕ НАУКИ |