Hydrochloric Acid → rac-isobutyric acid (1R*,2R*,4R*)-2-(2-{[3-(1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester dihydrochloride
반응식
[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[CH2:10][CH2:11][CH2:12][N:13]([CH3:36])[CH2:14][CH2:15][C@:16]1([O:30][C:31](=[O:35])[CH:32]([CH3:34])[CH3:33])[CH2:21][C@H:20]2[CH2:22][CH2:23][C@@H:17]1[CH:18]=[C:19]2[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1.[ClH:37]>CCOC(C)=O>[ClH:37].[ClH:37].[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[CH2:10][CH2:11][CH2:12][N:13]([CH3:36])[CH2:14][CH2:15][C@:16]1([O:30][C:31](=[O:35])[CH:32]([CH3:33])[CH3:34])[CH2:21][C@H:20]2[CH2:22][CH2:23][C@@H:17]1[CH:18]=[C:19]2[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1참가 물질
4
실험 절차
86 mg of rac-isobutyric acid (1R*,2R*,4R*)-2-(2-{[3-(1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester were dissolved in 2 mL EtOAc, the solution was cooled with an ice bath and 1 mL of 3M HCl in EtOAC was added. The reaction mixture was evaporated to dryness without heating to give the desired rac-isobutyric acid (1R*,2R*,4R*)-2-(2-{[3-(1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester dihydrochloride.