HCID 85979144, Verbindung → HCID 14567254, Verbindung
Reaktionsgleichung
[Cl:1][C:2]1[N:3]=[C:4]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:5]2[C:10]([C:11]=1[CH:12]=[N:13]O)=[CH:9][CH:8]=[CH:7][CH:6]=2>N.[Ni]>[NH2:13][CH2:12][C:11]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4]([C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=2)=[N:3][C:2]=1[Cl:1]Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
12.5 g 3-Chloro-1-phenyl-isoquinoline-4-aldoxime are hydrogenated in 500 ml of methanolic ammonia in the presence of 30 g of prehydrogenated Raney-nickel, at room temperature and under atmospheric pressure. After 30 minutes, the precipitate is filtered off from the catalyst, the solution is concentrated and the residue is chromatographed on 200 g of silica gel using a mixture of chloroform and methanol (8:2). 2.5 g 4-Aminomethyl-3-chloro-1-phenyl-isoquinoline having a melting point from 101° to 103° C. are isolated.