反応式
[NH2:1][C@H:2]1[C@@H:7]([NH:8][C:9]([C:11]2[NH:12][C:13]([CH2:17][CH3:18])=[C:14]([Cl:16])[N:15]=2)=[O:10])[CH2:6][CH2:5][N:4]([C:19]2[S:20][C:21]3[C:27]([C:28]([O:30][CH2:31][CH3:32])=[O:29])=[CH:26][CH:25]=[CH:24][C:22]=3[N:23]=2)[CH2:3]1.[CH:33](=O)[CH2:34][CH3:35].C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>>[Cl:16][C:14]1[N:15]=[C:11]([C:9]([NH:8][C@H:7]2[CH2:6][CH2:5][N:4]([C:19]3[S:20][C:21]4[C:27]([C:28]([O:30][CH2:31][CH3:32])=[O:29])=[CH:26][CH:25]=[CH:24][C:22]=4[N:23]=3)[CH2:3][C@H:2]2[NH:1][CH2:33][CH2:34][CH3:35])=[O:10])[NH:12][C:13]=1[CH2:17][CH3:18]参加物
4
反応物 3
生成物 1
実験手順
The same operation as in Example (77d) was performed using ethyl cis(±)-2-(3-amino-4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}piperidin-1-yl)-1,3-benzothiazole-7-carboxylate obtained in Example (81e) (38 mg, 0.080 mmol), 1-propanal (7 μL, 0.097 mmol) and sodium (triacetoxy)borohydride (80 mg, 0.38 mmol), to obtain 31.9 mg of the title compound as a white solid (77%).
出典と根拠
- ORDレコード
- ord-78a8ce778f1549e797257404bdf52dfc
- 出典データセット
- uspto-grants-2013_09
- 特許番号
- US08536197B2
関連ノート
読み込み中…