HCID 178462087, Verbindung → HCID 178462088, Verbindung
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[C:4]([CH:20]=[CH:21][C:22]=1[N:23]1[CH2:28][CH:27]=[CH:26][CH2:25][O:24]1)[C:5]([NH:7][C@H:8]([C:10]1[NH:14][C:13]2[CH:15]=[CH:16][C:17]([Cl:19])=[CH:18][C:12]=2[N:11]=1)[CH3:9])=[O:6]>C(OCC)(=O)C.[Pd]>[Cl:1][C:2]1[CH:3]=[C:4]([CH:20]=[CH:21][C:22]=1[N:23]1[CH2:28][CH2:27][CH2:26][CH2:25][O:24]1)[C:5]([NH:7][C@H:8]([C:10]1[NH:14][C:13]2[CH:15]=[CH:16][C:17]([Cl:19])=[CH:18][C:12]=2[N:11]=1)[CH3:9])=[O:6]Komponenten
4
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
209 mg (0.50 mmol) 3-chloro-N-[(1S)-1-(5-chloro-1H-benzimidazol-2-yl)-ethyl]-4-(3,6-dihydro-[1,2]oxazin-2-yl)-benzamide together with 100 mg 10% palladium charcoal in 5 ml of ethyl acetate for 7 minutes are hydrogenated at ambient temperature at 5 bar under a hydrogen atmosphere. Then the mixture is suction filtered, the filtrate is evaporated down i. vac. and evaporated again with ether.