Synthesis of 6-amino-4-aryl-5-cyano-3-(3-cyanopyridin-2-ylthiomethyl)-2,4-dihydropyrano[2,3-c]pyrazoles and their hydrogenated analogs. Molecular structure of 6-amino-5-cyano-3-(3-cyano-4,6-dimethylpyridin-2-ylthiomethyl)-4-(2-nitrophenyl)-2,4-dihydropyrano[2,3-c]pyrazole

Author： Rodinovskaya L. A.   Gromova A. V.   Shestopalov A. M.   Nesterov V. N.  

Publisher： Springer Publishing Company

ISSN： 1066-5285

Source： Russian Chemical Bulletin, Vol.52, Iss.10, 2003-10, pp. : 2207-2213

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