Diisopropylethylamine → Ethyl {4-[(butyl{4-[4-(trifluoromethyl)phenyl]pyrimidin-2-yl}amino)methyl]-2-methylphenoxy}acetate
Reaktionsgleichung
CS([C:5]1[N:10]=[C:9]([C:11]2[CH:16]=[CH:15][C:14]([C:17]([F:20])([F:19])[F:18])=[CH:13][CH:12]=2)[CH:8]=[CH:7][N:6]=1)(=O)=O.C(N(CC)C(C)C)(C)C.[CH2:30]([NH:34][CH2:35][C:36]1[CH:48]=[CH:47][C:39]([O:40][CH2:41][C:42]([O:44][CH2:45][CH3:46])=[O:43])=[C:38]([CH3:49])[CH:37]=1)[CH2:31][CH2:32][CH3:33]>C(Cl)Cl>[CH2:30]([N:34]([CH2:35][C:36]1[CH:48]=[CH:47][C:39]([O:40][CH2:41][C:42]([O:44][CH2:45][CH3:46])=[O:43])=[C:38]([CH3:49])[CH:37]=1)[C:5]1[N:10]=[C:9]([C:11]2[CH:16]=[CH:15][C:14]([C:17]([F:20])([F:19])[F:18])=[CH:13][CH:12]=2)[CH:8]=[CH:7][N:6]=1)[CH2:31][CH2:32][CH3:33]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 100 °C
Versuchsvorschrift
A mixture of 2-(methylsulfonyl)-4-[4-(trifluoromethyl)phenyl]pyrimidine (0.3 g, 1 mmol), N,N-diisopropylethylamine (0.18 mL, 1 mmol) and ethyl {4-[(butylamino)methyl]-2-methylphenoxy}acetate (0.424 g, 1.53 mmol) was heated at 100° C. in a sealed reactivial for 18 h. The residue was dissolved in CH2Cl2 and purified by Biotage™ chromatography (Silica, 40 g) eluting 3:97 EtOAc:cyclohexane to afford the title compound as a pale yellow oil (110 mg).
Aufarbeitung
- custompurified by Biotage™ chromatography (Silica, 40 g)
- washeluting 3:97 EtOAc
Quellen und Nachweise
- ORD-Eintrag
- ord-44b5d79f64de45ebb9393b0adf717bec
- Quelldatensatz
- uspto-grants-2007_04
- Patentnummer
- US07199239B2
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