2-Vinylpyridine → 9-Chloro-3-methyl-6-(2-(pyridin-2-yl)ethyl)-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole
Reaktionsgleichung
[Cl:1][C:2]1[CH:10]=[CH:9][C:8]2[NH:7][C:6]3[CH2:11][CH2:12][N:13]([CH3:16])[CH2:14][CH2:15][C:5]=3[C:4]=2[CH:3]=1.[CH:17]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][N:20]=1)=[CH2:18]>[OH-].[Na+].[Cl-].C([N+](CCCC)(CCCC)CCCC)CCC.O>[Cl:1][C:2]1[CH:10]=[CH:9][C:8]2[N:7]([CH2:18][CH2:17][C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][N:20]=3)[C:6]3[CH2:11][CH2:12][N:13]([CH3:16])[CH2:14][CH2:15][C:5]=3[C:4]=2[CH:3]=1Komponenten
6
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 3
Reaktionsbedingungen
- Temperatur
- 80 °C
Versuchsvorschrift
The title compound was prepared by following general procedure 4. To a solution of 9-chloro-3-methyl-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole (150 mg, 0.6 mmol) in 50% aq. NaOH solution (7 mL), tetra n-butyl ammonium chloride (9 mg, 0.03 mmol) was added followed by 2-vinylpyridine (74 mg, 0.7 mmol) The reaction mixture was heated at 80° C. for 14 h. After completion of reaction, the reaction mixture was diluted with water, extracted with ethyl acetate; the organic layer was dried over Na2SO4, and concentrated under reduced pressure. The crude product was purified by reverse phase chromatography to afford 80 mg of 9-chloro-3-methyl-6-(2-(pyridin-2-yl)ethyl)-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole as the TFA salt.
Aufarbeitung
- customThe title compound was prepared
- customAfter completion of reaction
- extractionextracted with ethyl acetate
- dry with materialthe organic layer was dried over Na2SO4
- concentrationconcentrated under reduced pressure
- customThe crude product was purified by reverse phase chromatography
Quellen und Nachweise
- ORD-Eintrag
- ord-2d2a93b4625c42c68a0b13dec78de96a
- Quelldatensatz
- uspto-grants-2013_10
- Patentnummer
- US08569287B2
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