Triethylamine → HCID 59389328, Verbindung
Reaktionsgleichung
C(N(CC)CC)C.[OH:8][CH:9]([C:11]1[CH:29]=[C:14]2[C:15]([C:21]3[CH:22]([CH3:28])[CH2:23][C:24](=[O:27])[NH:25][N:26]=3)=[CH:16][CH:17]=[C:18]([O:19][CH3:20])[N:13]2[N:12]=1)[CH3:10]>CS(C)=O>[C:9]([C:11]1[CH:29]=[C:14]2[C:15]([C:21]3[CH:22]([CH3:28])[CH2:23][C:24](=[O:27])[NH:25][N:26]=3)=[CH:16][CH:17]=[C:18]([O:19][CH3:20])[N:13]2[N:12]=1)(=[O:8])[CH3:10]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Triethylamine (1.46 mL) was added to a solution of the compound of Example 238 (315 mg) in DMSO (10 mL). While the mixture was stirred at room temperature, sulfur trioxide-pyridine complex (829 mg) was added at once and the mixture was further stirred at room temperature for 1 hour. Subsequently, the reaction was quenched by adding water (100 mL). Filtration of the resulting crystals afforded the title compound as a colorless powder (187 mg).