Reaktionsgleichung
[C:1](Cl)(=[O:3])[CH3:2].[F:5][C:6]1[CH:7]=[CH:8][C:9]2[S:13][C:12]([C:14]3[CH:19]=[CH:18][C:17]([NH2:20])=[C:16]([CH3:21])[CH:15]=3)=[N:11][C:10]=2[CH:22]=1.C(N(CC)CC)C.O>C(Cl)(Cl)Cl>[F:5][C:6]1[CH:7]=[CH:8][C:9]2[S:13][C:12]([C:14]3[CH:19]=[CH:18][C:17]([NH:20][C:1](=[O:3])[CH3:2])=[C:16]([CH3:21])[CH:15]=3)=[N:11][C:10]=2[CH:22]=1Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Acetyl Chloride (0.09g, 1.55 mmol) was added to a solution of 5-fluoro2-(4′-amino-3′-methylphenyl)benzothiazole (0.2 g, 0.78 mmol) in chloroform (5 ml) containing triethylamine (86 mg, 0.85 mmol). The resulting solution was stirred for 30 min, then poured into water (20 ml). The organic layer was removed, dried (Na2SO4) and evaporated. Recrystallisation from ethanol gave a white solid.
Aufarbeitung
- customThe organic layer was removed
- dry with materialdried (Na2SO4)
- customevaporated
- customRecrystallisation from ethanol
- customgave a white solid
Quellen und Nachweise
- ORD-Eintrag
- ord-ae5991969bc04edba7258ddf1b0edf6e
- Quelldatensatz
- uspto-grants-2005_02
- Patentnummer
- US06858633B1
Verknüpfte Notizen
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