반응식
[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].[NH:30]([CH2:34][CH2:35][OH:36])[CH2:31][CH2:32][OH:33].C(O)(=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>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]([CH3:27])([CH3:26])[CH3:28])=[O:23])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH2:20][N:30]([CH2:34][CH2:35][OH:36])[CH2:31][CH2:32][OH:33])=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:29]참가 물질
6
반응물 4
생성물 1
시약·촉매·용매 1
실험 절차
In a similar manner to Step 2 of Example 6, 4-chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinone (37.6 mg, 0.0922 mmol) was dissolved in acetonitrile (2 mL), and the solution was treated with diethanolamine (0.035 mL, 0.37 mmol), acetic acid (0.106 mL, 1.85 mmol) and sodium triacetoxyborohydride (98 mg, 0.46 mmol), followed by purification by preparative thin-layer chromatography (hexane/ethyl acetate=1/2) to obtain 4-chloro-7-(1-(tert-butoxycarbonyl)-5-[di(2-hydroxyethyl)aminomethyl]indol-2-yl)isoindolinone (29.2 mg, yield 64%).
후처리
- customfollowed by purification by preparative thin-layer chromatography (hexane/ethyl acetate=1/2)
출처 및 근거
- ORD 기록
- ord-ef82224e0ab342b3b88883e0807733d5
- 출처 데이터셋
- uspto-grants-2010_06
- 특허 번호
- US07745641B2
연결된 노트
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