Reaktionsgleichung
[K+].[S:2]([C:6]1[CH:14]=[CH:13][C:9]([C:10]([O-:12])=O)=[CH:8][CH:7]=1)([OH:5])(=[O:4])=O.[Cl:15][C:16]1[CH:17]=[C:18]([CH:21]=[CH:22][C:23]=1[C:24]([F:27])([F:26])[F:25])[CH2:19][NH2:20].S(Cl)([Cl:30])=O>>[Cl:15][C:16]1[CH:17]=[C:18]([CH:21]=[CH:22][C:23]=1[C:24]([F:25])([F:26])[F:27])[CH2:19][NH:20][C:10]([C:9]1[CH:8]=[CH:7][C:6]([S:2]([Cl:30])(=[O:4])=[O:5])=[CH:14][CH:13]=1)=[O:12]Komponenten
4
Versuchsvorschrift
The title compound was prepared from 4-sulphobenzoic acid monopotassium salt and 3-chloro-4-(trifluoromethyl)benzylamine in 45% yield following the procedure described in Preparation 1. The thionyl chloride solution was heated at reflux for 3 hours.
Aufarbeitung
- customdescribed in Preparation 1
- temperatureat reflux for 3 hours
Quellen und Nachweise
- ORD-Eintrag
- ord-744406d3034340fcb6671c74fe7e611b
- Quelldatensatz
- uspto-grants-2014_06
- Patentnummer
- US08741934B2
Verknüpfte Notizen
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