Water → 4-(4-Sulfamoyloxyphenyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone

HRID 21211

반응식

HRID 21211 반응식
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:16]=[CH:15][C:14]([C:17]3[N:18]([C:33]([O:35][C:36]([CH3:39])([CH3:38])[CH3:37])=[O:34])[C:19]4[C:24]([CH:25]=3)=[CH:23][C:22]([CH2:26][N:27]3[CH2:32][CH2:31][CH2:30][CH2:29][CH2:28]3)=[CH:21][CH:20]=4)=[C:13]3[C:9]=2[CH2:10][NH:11][C:12]3=[O:40])=[CH:4][CH:3]=1.[S:41](Cl)(=[O:44])(=[O:43])[NH2:42].O>CN(C)C(=O)C>[S:41]([O:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:16]=[CH:15][C:14]([C:17]3[N:18]([C:33]([O:35][C:36]([CH3:37])([CH3:39])[CH3:38])=[O:34])[C:19]4[C:24]([CH:25]=3)=[CH:23][C:22]([CH2:26][N:27]3[CH2:32][CH2:31][CH2:30][CH2:29][CH2:28]3)=[CH:21][CH:20]=4)=[C:13]3[C:9]=2[CH2:10][NH:11][C:12]3=[O:40])=[CH:6][CH:7]=1)(=[O:44])(=[O:43])[NH2:42]

참가 물질

5

반응물 3

HCID 962WaterHCID 24499Chlorosulfamic acidHCID 684910644-(4-Hydroxyphenyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone

생성물 1

HCID 684875504-(4-Sulfamoyloxyphenyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone수율 56%

시약·촉매·용매 1

HCID 31374Dimethylacetamide용매

실험 절차

4-(4-Hydroxyphenyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (56.2 mg, 0.105 mmol) was dissolved in N,N-dimethylacetoamide (3.9 mL), and the solution was added with sulfamoyl chloride (61 mg, 0.53 mmol), followed by stirring at room temperature for 17 hours. The reaction mixture was added with water and extracted with ethyl acetate and chloroform. The organic layer was washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure and the residue was purified by preparative thin-layer chromatography (chloroform/methanol=5/1) to obtain 4-(4-sulfamoyloxyphenyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (36.2 mg, yield 56%).

후처리

  1. extractionextracted with ethyl acetate and chloroform
  2. washThe organic layer was washed with saturated brine
  3. dry with materialdried over anhydrous sodium sulfate
  4. customThe solvent was evaporated under reduced pressure
  5. customthe residue was purified by preparative thin-layer chromatography (chloroform/methanol=5/1)

출처 및 근거

ORD 기록
ord-bb23ff425e6049d88f459240f69d470e
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07745641B2

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