HCID 414534, Verbindung → HCID 178450192, Verbindung
Reaktionsgleichung
N[CH2:2][CH2:3][CH2:4][C:5]([C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)=[O:6].[ClH:13].[NH:14]([C:21]1[C:30]2[C:25](=[CH:26][CH:27]=[C:28]3[N:33]=[CH:32][NH:31][C:29]3=2)[N:24]=[C:23]([CH3:34])[CH:22]=1)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>C(O)C>[OH2:6].[ClH:13].[C:5]([C:7]1[CH:12]=[CH:11][C:10]([NH:14][C:21]2[C:30]3[C:25](=[CH:26][CH:27]=[C:28]4[N:33]=[CH:32][NH:31][C:29]4=3)[N:24]=[C:23]([CH3:34])[CH:22]=2)=[CH:9][CH:8]=1)(=[O:6])[CH2:4][CH2:3][CH3:2].[C:5]([C:18]1[CH:19]=[CH:20][C:15]([NH:14][C:21]2[C:30]3[C:25](=[CH:26][CH:27]=[C:28]4[N:33]=[CH:32][NH:31][C:29]4=3)[N:24]=[C:23]([CH3:34])[CH:22]=2)=[CH:16][CH:17]=1)(=[O:6])[CH2:4][CH2:3][CH3:2].[ClH:13]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 16.3 g. (0.1 m) of 4-aminobutyrophenone, 21.7 g. (0.1 m) of the compound of Example I, C. and 500 ml. of ethanol was refluxed overnight. The solution was concentrated in vacuo to dryness. The soft, yellow solid was dissolved in 300 ml. of MeOH and filtered. The MeOH filtrate was evaporated to a volume of 50 ml. then chilled. The product was filtered, washed with ether and oven-dried (110°C) to give 24 g. m.p. 209°-230°C. A second recrystallization from MeOH yielded 22 g., m.p. 205°-235°C.