1,2-Dichloroethane → HCID 178427617, Verbindung
Reaktionsgleichung
[F:1][C:2]([F:24])([F:23])[C:3]1[CH:4]=[C:5]([C:9]2[N:10]=[C:11]([C@H:14]3[CH2:19][CH2:18][C@H:17]([C:20](O)=[O:21])[CH2:16][CH2:15]3)[NH:12][CH:13]=2)[CH:6]=[CH:7][CH:8]=1.[CH3:25][C:26]1[CH:31]=[CH:30][C:29]([S:32]([NH2:35])(=[O:34])=[O:33])=[CH:28][CH:27]=1.C(Cl)CCl>CN(C1C=CN=CC=1)C.ClCCl>[CH3:25][C:26]1[CH:27]=[CH:28][C:29]([S:32]([NH:35][C:20]([C@H:17]2[CH2:16][CH2:15][C@H:14]([C:11]3[NH:12][CH:13]=[C:9]([C:5]4[CH:6]=[CH:7][CH:8]=[C:3]([C:2]([F:24])([F:23])[F:1])[CH:4]=4)[N:10]=3)[CH2:19][CH2:18]2)=[O:21])(=[O:34])=[O:33])=[CH:30][CH:31]=1Komponenten
6
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
To an ice-water cooled mixture of trans-4-{4-[3-(trifluoromethyl)phenyl]imidazol-2-yl}cyclohexanecarboxylic acid (1.48 mmol), 4-methylbenzenesulfonamide (1.48 mmol), and DMAP (1.48 mmol) in dichloromethane (10 mL) under nitrogen, EDC (1.48 mmol) was added. The mixture was stirred at room temperature overnight, concentrated and chromatographed on silica gel (19:1 EtOAc-MeOH eluent) to give trans-N-[(4-methylphenyl)sulfonyl](4-{4-[3-(trifluoromethyl)phenyl]-imidazol-2-yl}cyclohexyl)carboxamide.
Aufarbeitung
- concentrationconcentrated
- customchromatographed on silica gel (19:1 EtOAc-MeOH eluent)
Quellen und Nachweise
- ORD-Eintrag
- ord-6dedc0391ba74b9cac004d5bf1e8141e
- Quelldatensatz
- uspto-grants-2006_04
- Patentnummer
- US07034034B2
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