4-Boc-1-(6-bromo-2-pyridyl)piperazine → 4-[6-(8,8-Dimethyl-5,6,7,8-tetrahydronaphthalen-2-yl)pyridin-2-yl]piperazine-1-carboxylic acid tert-butyl ester
Reaktionsgleichung
[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][N:11]([C:14]2[CH:19]=[CH:18][CH:17]=[C:16](Br)[N:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:21][C:22]1([CH3:41])[C:31]2[CH:30]=[C:29](B3OC(C)(C)C(C)(C)O3)[CH:28]=[CH:27][C:26]=2[CH2:25][CH2:24][CH2:23]1>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][N:11]([C:14]2[CH:19]=[CH:18][CH:17]=[C:16]([C:29]3[CH:28]=[CH:27][C:26]4[CH2:25][CH2:24][CH2:23][C:22]([CH3:41])([CH3:21])[C:31]=4[CH:30]=3)[N:15]=2)[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]Komponenten
3
Versuchsvorschrift
The preparation is carried out analogously to FS 102 starting from 4-(6-bromopyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester (US 2005/176722) and 2-(8,8-dimethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.