5-Aminosalicylic Acid → HCID 9967439, Verbindung
Reaktionsgleichung
[CH2:1]([CH:10]1[CH2:15][CH2:14][CH2:13][CH2:12][C:11]1=O)[C:2]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)=O.[NH2:17][C:18]1[CH:26]=[C:22]([C:23]([OH:25])=[O:24])[C:21]([OH:27])=[CH:20][CH:19]=1>C(O)(=O)C>[C:23]([C:22]1[CH:26]=[C:18]([N:17]2[C:11]3[CH2:12][CH2:13][CH2:14][CH2:15][C:10]=3[CH:1]=[C:2]2[C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:19]=[CH:20][C:21]=1[OH:27])([OH:25])=[O:24]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A solution of 49.7 g. (0.23 mole) of 2-phenacylcyclohexanone, 35.2 g. (0.23 mole) of 5-aminosalicylic acid, and 135 ml. of glacial acetic acid was heated under reflux under nitrogen for 31/2 hours. A solid separated and was collected, washed with water, and recrystallized from acetic acid to provide 46.0 g. (60%) of pale yellow crystals, m.p. 209°-211°.