Tetrabutylammonium Fluoride Trihydrate → 4-dimethylamino-4-phenyl-1-[3-(1H-pyrrolo[3,2-c]pyridin-3-yl)propyl]-cyclohexanol
反応式
[CH3:1][N:2]([CH3:35])[C:3]1([C:29]2[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=2)[CH2:8][CH2:7][C:6]([CH2:10][CH2:11][CH2:12][C:13]2[C:17]3[CH:18]=[N:19][CH:20]=[CH:21][C:16]=3[NH:15][C:14]=2[Si](CC)(CC)CC)([OH:9])[CH2:5][CH2:4]1.O.O.O.[F-].C([N+](CCCC)(CCCC)CCCC)CCC>O1CCCC1>[CH3:35][N:2]([CH3:1])[C:3]1([C:29]2[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=2)[CH2:8][CH2:7][C:6]([CH2:10][CH2:11][CH2:12][C:13]2[C:17]3[CH:18]=[N:19][CH:20]=[CH:21][C:16]=3[NH:15][CH:14]=2)([OH:9])[CH2:5][CH2:4]1参加物
4
反応物 2
生成物 1
試薬・触媒・溶媒 1
実験手順
A solution of 4-dimethylamino-4-phenyl-1-[3-(2-triethylsilanyl-1H-pyrrolo[3,2-c]pyridin-3-yl)propyl]cyclohexanol (410 mg, 0.83 mmol) in anhydrous tetrahydrofuran (25 mL) was mixed with tetra-n-butyl ammonium fluoride trihydrate (1.05 g, 3.32 mmol) and boiled with reflux for 6 h. The reaction mixture was then concentrated to low volume in a vacuum and the raw product purified by means of flash chromatography (38 g, 20×2.5 cm) with ethyl acetate/methanol (2:1). The product was taken up in dichloromethane (40 mL), the solution dried with sodium sulphate and concentrated to low volume in a vacuum.