Butylamine → HCID 9901307, Verbindung
Reaktionsgleichung
Cl[C:2]1[C:11]2[C:6](=[CH:7][C:8]([CH2:12][OH:13])=[CH:9][CH:10]=2)[N:5]=[C:4]([CH3:14])[CH:3]=1.[CH2:15]([NH2:19])[CH2:16][CH2:17][CH3:18]>N1CCCC1>[CH2:15]([NH:19][C:12]([C:8]1[CH:7]=[C:6]2[C:11]([C:2]([N:19]3[CH2:18][CH2:17][CH2:16][CH2:15]3)=[CH:3][C:4]([CH3:14])=[N:5]2)=[CH:10][CH:9]=1)=[O:13])[CH2:16][CH2:17][CH3:18]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
(4-Chloro-2-methyl-quinolin-7-yl)-methanol (example 2, 200 mg, 0.80 mmol) was refluxed in butylamine (2 mL) for 6 h. After cooling the reaction mixture was partitioned between sat. aq. ammonium chloride solution and dichloromethane. The organic layer was separated, dried (MgSO4), and evaporated. The residue was chromatographed (SiO2, CH2Cl2/MeOH 19:1) to produce a yellow oil, which was heated in pyrrolidine (2 mL) at 70° C. for 16 h. After cooling the reaction mixture was partitioned between sat. aq. ammonium chloride solution and dichloromethane. The organic layer was separated, dried (MgSO4), and evaporated. Chromatography (SiO2, dichloromethane/methanol 19:1) afforded the title compound (108 mg, 43%). White solid, ISP-MS: m/e=312.3 ([M+H]+).