3-Hydrazinylbenzonitrile → 3-{5-[1-(3-Methanesulfonyl-phenyl)-4-oxo-1,4-dihydro-pyridazin-3-yl]-pyrazol-1-yl}-benzonitrile
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]=[C:16]([S:20]([CH3:23])(=[O:22])=[O:21])[CH:15]=2)[N:8]=1)=O.[NH:25]([C:27]1[CH:28]=[C:29]([CH:32]=[CH:33][CH:34]=1)[C:30]#[N:31])N>>[CH3:23][S:20]([C:16]1[CH:15]=[C:14]([N:9]2[CH:10]=[CH:11][C:12](=[O:13])[C:7]([C:5]3[N:25]([C:27]4[CH:28]=[C:29]([CH:32]=[CH:33][CH:34]=4)[C:30]#[N:31])[N:2]=[CH:3][CH:4]=3)=[N:8]2)[CH:19]=[CH:18][CH:17]=1)(=[O:22])=[O:21]Komponenten
3
Versuchsvorschrift
The product was obtained starting from 3-((E)-3-Dimethylamino-acryloyl)-1-(3-methansulfonyl-phenyl)-1H-pyridazin-4-one (A-7) and 3-hydrazino-benzonitrile according to the method described for Example 91 in 61% yield. MS: M=418.3 (M+H)+
Aufarbeitung
- customThe product was obtained
Quellen und Nachweise
- ORD-Eintrag
- ord-01f830b5b60743d3aa245d85d570a991
- Quelldatensatz
- uspto-grants-2012_05
- Patentnummer
- US08178538B2
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