2-(Trifluoromethyl)phenylhydrazine → 1-Phenyl-3-[2-(2-trifluoromethyl-phenyl)-2H-pyrazol-3-yl]-1H-pyridazin-4-one
Reaktionsgleichung
C[N:2](C)/[CH:3]=[CH:4]/[C:5]([C:7]1[C:12](=[O:13])[CH:11]=[CH:10][N:9]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[N:8]=1)=O.[F:21][C:22]([F:32])([F:31])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=1[NH:29]N>>[C:14]1([N:9]2[CH:10]=[CH:11][C:12](=[O:13])[C:7]([C:5]3[N:29]([C:24]4[CH:25]=[CH:26][CH:27]=[CH:28][C:23]=4[C:22]([F:21])([F:31])[F:32])[N:2]=[CH:3][CH:4]=3)=[N:8]2)[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1Komponenten
3
Versuchsvorschrift
The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-phenyl-1H-pyridazin-4-one (A-1) and o-trifluoromethyl-phenylhydrazine according to the method described for Example 1 in 34% yield. MS: M=383.0 (M+H)+
Aufarbeitung
- customThe product was obtained