[Synthesis of pyrazolone derivatives. XXVII. Synthesis of 4-(N-phenyl)-aminopyrazolones and 3-(N-phenyl) aminomethylpyrazolones (author's transl)].
1976
T Ueda, and
N Oda, and
I Ito
UI
MeSH Term
Description
Entries
D011720
Pyrazoles
Azoles of two nitrogens at the 1,2 positions, next to each other, in contrast with IMIDAZOLES in which they are at the 1,3 positions.