Reaktionsgleichung
[F:1][C:2]([F:21])([F:20])[C:3]1[CH:4]=[C:5]([CH:17]=[CH:18][CH:19]=1)[C:6]([C:8]1[N:16]=[CH:15][CH:14]=[CH:13][C:9]=1[C:10]([OH:12])=O)=O.[F:22][C:23]([F:33])([F:32])[C:24]1[CH:29]=[CH:28][C:27]([NH:30][NH2:31])=[CH:26][CH:25]=1.O>C1(C)C=CC=CC=1>[F:20][C:2]([F:1])([F:21])[C:3]1[CH:4]=[C:5]([C:6]2[C:8]3[N:16]=[CH:15][CH:14]=[CH:13][C:9]=3[C:10](=[O:12])[N:30]([C:27]3[CH:28]=[CH:29][C:24]([C:23]([F:22])([F:33])[F:32])=[CH:25][CH:26]=3)[N:31]=2)[CH:17]=[CH:18][CH:19]=1Komponenten
5
Versuchsvorschrift
A suspension of 2-(3-trifluoromethylbenzoyl)nicotinic acid (1.5 g) and 4-trifluoromethylphenylhydrazine (1.34 g) in toluene was stirred at reflux temperature for 3 hours (water was removed azeotropically from the mixture).
Aufarbeitung
- customwas removed azeotropically from the mixture)
Quellen und Nachweise
- ORD-Eintrag
- ord-64ecef6e5d66456da5d6e3b2af2269ae
- Quelldatensatz
- uspto-grants-1995_04
- Patentnummer
- US05405826
Verknüpfte Notizen
Wird geladen…