Tetrabutylammonium Fluoride → HCID 67436478, 화합물

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[C:1]([O:5][C:6](=[O:41])[NH:7][C@H:8]([CH2:13][N:14]([C:27]1[CH:32]=[CH:31][C:30]([O:33][Si](C(C)(C)C)(C)C)=[CH:29][CH:28]=1)[C:15]([C@@H:17]1[CH2:19][C@H:18]1[C:20]1[CH:25]=[CH:24][C:23]([F:26])=[CH:22][N:21]=1)=[O:16])[C@@H:9]([CH3:12])[CH2:10][CH3:11])([CH3:4])([CH3:3])[CH3:2].CCCC[N+](CCCC)(CCCC)CCCC.[F-]>C1COCC1.CCOC(C)=O>[C:1]([O:5][C:6](=[O:41])[NH:7][C@H:8]([CH2:13][N:14]([C:15]([C@@H:17]1[CH2:19][C@H:18]1[C:20]1[CH:25]=[CH:24][C:23]([F:26])=[CH:22][N:21]=1)=[O:16])[C:27]1[CH:28]=[CH:29][C:30]([OH:33])=[CH:31][CH:32]=1)[C@@H:9]([CH3:12])[CH2:10][CH3:11])([CH3:3])([CH3:4])[CH3:2]

참가 물질

실험 절차

To a solution of [(1S,2S)-1-({[4-(t-butyl-dimethyl-silanyloxy)-phenyl]-[(1R,2R)-2-(5-fluoro-pyridin-2-yl)-cyclopropanecarbonyl]-amino}-methyl)-2-methyl-butyl]-carbamic acid tert-butyl ester (190 mg) in THF (3 mL) was added TBAF in THF (1M, 1 mL) the resulting solution was stirred at rt for 2 h. The reaction mixture was diluted with EtOAc (30 mL) and washed with H2O (2×15 mL) and brine (15 mL). The EtOAc layer was dried (Na2SO4) and concentrated to give the titled compound (102 mg). MS (MH+ 472).