Lithium Hydroxide → cis(+/-)-2-(4-{[(5-Ethyl-4-iodo-1H-imidazol-2-yl)carbonyl]amino}-3-methoxypiperidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylic acid
反応式
[CH2:1]([C:3]1[NH:7][C:6]([C:8]([NH:10][C@H:11]2[CH2:16][CH2:15][N:14]([C:17]3[S:18][C:19]([C:23]([O:25]CC)=[O:24])=[C:20]([CH3:22])[N:21]=3)[CH2:13][C@H:12]2[O:28][CH3:29])=[O:9])=[N:5][C:4]=1[I:30])[CH3:2].[OH-].[Li+]>>[CH2:1]([C:3]1[NH:7][C:6]([C:8]([NH:10][C@H:11]2[CH2:16][CH2:15][N:14]([C:17]3[S:18][C:19]([C:23]([OH:25])=[O:24])=[C:20]([CH3:22])[N:21]=3)[CH2:13][C@H:12]2[O:28][CH3:29])=[O:9])=[N:5][C:4]=1[I:30])[CH3:2]参加物
3
反応物 2
生成物 1
実験手順
The same operation as in Example (1i) was performed using ethyl cis(±)-2-(4-{[(5-ethyl-4-iodo-1H-imidazol-2-yl)carbonyl]amino}-3-methoxypiperidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylate obtained in Example (58d) (130 mg, 0.24 mmol) and 2 N lithium hydroxide (3 mL), to obtain 40.7 mg of the title compound as a pale red solid (32%).