Ethanol → (5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)methanol
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[C:4]([C:9]([C:12]2[N:16]([C:17]3[CH:22]=[CH:21][C:20]([F:23])=[CH:19][CH:18]=3)[C:15]([CH:24]=[O:25])=[N:14][CH:13]=2)([CH3:11])[CH3:10])[CH:5]=[CH:6][C:7]=1[Cl:8].C(O)C.[BH4-].[Na+]>O>[Cl:1][C:2]1[CH:3]=[C:4]([C:9]([C:12]2[N:16]([C:17]3[CH:18]=[CH:19][C:20]([F:23])=[CH:21][CH:22]=3)[C:15]([CH2:24][OH:25])=[N:14][CH:13]=2)([CH3:11])[CH3:10])[CH:5]=[CH:6][C:7]=1[Cl:8]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazole-2-carbaldehyde (740 mg, 1.96 mmol) in anhyd ethanol (15 mL) was added NaBH4 (91 mg, 2.4 mmol). After stirring 3 h, the mixture was poured into water, and extracted with EtOAc. The combined extracts were washed with brine, dried over Na2SO4, and concentrated in vacuo to give (5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)methanol as a white solid (670 mg, 88% yield).
Aufarbeitung
- extractionextracted with EtOAc
- washThe combined extracts were washed with brine
- dry with materialdried over Na2SO4
- concentrationconcentrated in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-01310e734bc84d1d9f56db288298a851
- Quelldatensatz
- uspto-grants-2014_07
- Patentnummer
- US08785488B2
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