Yan, Li published the artcileSynthesis of tolidine-PMBP and its complexes, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, the publication is Hecheng Huaxue (2012), 20(3), 386-388, database is CAplus.
Two novel Schiff bases, tolidine-PMBP (L‘) and tolidine-bisPMBP (L), were synthesized from ortho-tolidine and 1-phenyl-3-methyl-4-benzoyl-pyrazolone (PMBP) by solid method. Three complexes of L with Co(II), Cu(II) or Ni(II) were prepared The structures were characterized by UV, 1H NMR, IR and elemental anal.
Hecheng Huaxue published new progress about 4551-69-3. 4551-69-3 belongs to pyrazoles-derivatives, auxiliary class Benzenes, name is 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, and the molecular formula is C8H6F3NO, Recommanded Product: 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics