Anales de Quimica, Serie C: Quimica Organica y Bioquimica published new progress about 13599-22-9. 13599-22-9 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Carboxylic acid,Benzene, name is 1,5-Diphenyl-1H-pyrazole-3-carboxylic acid, and the molecular formula is C16H12N2O2, Computed Properties of 13599-22-9.
Gomez Guillen, M. published the artcileSynthesis of (pentahydroxypentyl)pyrazoles by reaction of D-galactose arylhydrazones with 2-nitro-1-phenylalkenes, Computed Properties of 13599-22-9, the publication is Anales de Quimica, Serie C: Quimica Organica y Bioquimica (1986), 82(3), 204-10, database is CAplus.
The reactions of aldehydo–D-galactose phenylhydrazones I (R = Ph) with β-nitrostyrene II (R1 = H, Me) gave diphenylpyrazoles III (R = Ph, R1 = H, Me); similarly I (R = p-MeC6H4) and II (R1 = Me) gave III (R = p-MeC6H4, R1 = Me). I (R = p-MeC6H4) and II (R1 = H) gave tolylpyrazole IV showing the reverse regiochem. to that previously observed III and IV were converted to pentaacetates or oxidized by IO4– to pyrazole-3-carboxaldehydes which were then converted to carboxylic acids by moist Ag2O.
Anales de Quimica, Serie C: Quimica Organica y Bioquimica published new progress about 13599-22-9. 13599-22-9 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Carboxylic acid,Benzene, name is 1,5-Diphenyl-1H-pyrazole-3-carboxylic acid, and the molecular formula is C16H12N2O2, Computed Properties of 13599-22-9.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics