59119-58-3Relevant academic research and scientific papers
Medium effect on the acid dissociation constants of some heterocyclic azo compounds
Ibrahim, Said A.,Rageh, Nasr M.,Mohamad, Ahmed A.,Ebead, Youssif H.
, p. 451 - 455 (1999)
The effect of different organic solvent + water mixtures on the acid dissociation constants of protonated 5-amino-4-(arylazo)-3-methyl-1-phenylpyrazole derivatives were studied. The organic solvents used are methanol, ethanol, acetone, and dimethylformami
Synthesis of newly substituted pyrazoles and substituted pyrazolo[3,4-b]pyridines based on 5-amino-3-methyl-1-phenylpyrazole
El-Emary, Talaat I.
, p. 507 - 518 (2008/02/11)
The reaction of the aminopyrazole 1 with benzenesulfonyl chloride, arenediazonium salt, chloroacetyl chloride, ethoxy methyleneamlononitrile and with ethyl 2-cyano-3-ethoxyacrylate gave the substituted 3-methyl-1- phenylpyrazole 2-5a,b. Compound 5b was cy
