Acrylonitrile → HCID 67374206, Verbindung
Reaktionsgleichung
Cl.Cl.[CH2:3]([C:7]1[N:8]=[N:9][C:10]([O:26][CH:27]2[CH2:32][CH2:31][N:30]([CH3:33])[CH2:29][CH2:28]2)=[CH:11][C:12]=1[C:13]1[CH:18]=[CH:17][C:16]([O:19][CH:20]2[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]2)=[CH:15][CH:14]=1)[CH2:4][CH2:5][CH3:6].[C:34](#[N:37])[CH:35]=C>>[CH2:3]([C:7]1[N:8]=[N:9][C:10]([O:26][CH:27]2[CH2:32][CH2:31][N:30]([CH2:33][CH2:35][C:34]#[N:37])[CH2:29][CH2:28]2)=[CH:11][C:12]=1[C:13]1[CH:14]=[CH:15][C:16]([O:19][CH:20]2[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]2)=[CH:17][CH:18]=1)[CH2:4][CH2:5][CH3:6]Komponenten
3
Versuchsvorschrift
A mixture of 3-butyl-4-(4-cyclohexyloxy-phenyl)-6-(piperidin-4-yloxy)-pyridazine (Example 14, 0.244 mmol, 100 mg) and acrylonitrile (1 mL) may be stirred at room temperature for 20 h. The organic solvent may be removed in vacuo, and the residue may be purified by column chromatography on silica gel using 1-2% of MeOH in DCM to provide 3-{4-[6-butyl-5-(4-cyclohexyloxy-phenyl)-pyridazin-3-yloxy]-piperidin-1-yl}-propionitrile.
Aufarbeitung
- customThe organic solvent may be removed in vacuo
- customthe residue may be purified by column chromatography on silica gel using 1-2% of MeOH in DCM
Quellen und Nachweise
- ORD-Eintrag
- ord-b73889c3e2e14f67bce85eace998d908
- Quelldatensatz
- uspto-grants-2015_06
- Patentnummer
- US09045461B2
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