Results
1 -
4 of
4J. Zukerman-Schpector, E. J. Barreiro and A. C. C. Freitas.
Structures of pyrazole derivatives. III. 5-Amino-4-cyano-1-phenylpyrazole, Acta Cryst. (1994). C50, 2095-2096Â Â Â Â Synthesis of substituted pyrazolo[3,4-d]pyrimidines by reactions of 5-amino-1-phenyl-1H-pyrazole derivatives with N-substituted isatins, Chemistry of Heterocyclic Compounds