4-(5-fluoro-1H-indole-2-carbonyl)-4-propyl-piperidine-1-carboxylic acid tert-butyl ester → (5-fluoro-1H-indol-2-yl)-(4-propyl-piperidin-4-yl)-methanone
Reaktionsgleichung
C(OC([N:8]1[CH2:13][CH2:12][C:11]([C:17]([C:19]2[NH:20][C:21]3[C:26]([CH:27]=2)=[CH:25][C:24]([F:28])=[CH:23][CH:22]=3)=[O:18])([CH2:14][CH2:15][CH3:16])[CH2:10][CH2:9]1)=O)(C)(C)C>Cl>[F:28][C:24]1[CH:25]=[C:26]2[C:21](=[CH:22][CH:23]=1)[NH:20][C:19]([C:17]([C:11]1([CH2:14][CH2:15][CH3:16])[CH2:12][CH2:13][NH:8][CH2:9][CH2:10]1)=[O:18])=[CH:27]2Komponenten
3
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
4-(5-fluoro-1H-indole-2-carbonyl)-4-propyl-piperidine-1-carboxylic acid tert-butyl ester 162 mg was dissolved in 1 M methanolic HCl and stirred at room temperature for 24 hours. The solvent was removed to afford an oil which was precipitated from diethyl ether to give (5-fluoro-1H-indol-2-yl)-(4-propyl-piperidin-4-yl)-methanone; hydrochloride 132 mg as a solid in 97% yield, MS=289 [M+H]+.