反応式
[Cl:1][C:2]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:22]([O:24][C:25]([CH3:28])([CH3:27])[CH3:26])=[O:23])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH:20]=O)=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:29].[NH2:30][C:31]1[CH:39]=[CH:38][C:34]([CH2:35][CH2:36][OH:37])=[CH:33][CH:32]=1.C(O)(=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].Cl>C(#N)C>[Cl:1][C:2]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:22]([O:24][C:25]([CH3:28])([CH3:27])[CH3:26])=[O:23])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH2:20][NH:30][C:31]2[CH:39]=[CH:38][C:34]([CH2:35][CH2:36][OH:37])=[CH:33][CH:32]=2)=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:29]参加物
反応物 5
生成物 1
試薬・触媒・溶媒 1
実験手順
In a similar manner to Step 2 of Example 6, 4-chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinone (30.0 mg, 0.0730 mmol) was dissolved in acetonitrile (2 mL), and the solution was treated with 4-aminophenethyl alcohol (40 mg, 0.29 mmol), acetic acid (0.084 mL, 1.5 mmol) and sodium triacetoxyborohydride (46 mg, 0.22 mmol). The reaction mixture was added with 1 mol/L hydrochloric acid and extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogencarbonate solution and saturated brine, followed by drying over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to obtain Compound 4-chloro-7-{1-(tert-butoxycarbonyl)-5-[4-(2-hydroxyethyl)phenylaminomethyl]indol-2-yl}isoindolinone (38.8 mg, yield 100%).
後処理
- extractionextracted with ethyl acetate
- washThe organic layer was washed with saturated aqueous sodium hydrogencarbonate solution and saturated brine
- dry with materialby drying over anhydrous sodium sulfate
- customThe solvent was evaporated under reduced pressure
出典と根拠
- ORDレコード
- ord-a8180282feb449588329cb5aba2caf2f
- 出典データセット
- uspto-grants-2010_06
- 特許番号
- US07745641B2
関連ノート
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