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Sodium hydride → 3-[1-[3-(2-imidazolylthio)propyl]-3-indolyl]-4-(1-methyl-3-indolyl)-1H-pyrrole-2,5-dione

HRID 345678
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반응식

HRID 345678 반응식
[H-].[Na+].[SH:3][C:4]1[NH:5][CH:6]=[CH:7][N:8]=1.[CH3:9][N:10]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[C:12]([C:19]2[C:20](=[O:42])[NH:21][C:22](=[O:41])[C:23]=2[C:24]2[C:32]3[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=3)[N:26]([CH2:33][CH2:34][CH2:35]OS(C)(=O)=O)[CH:25]=2)=[CH:11]1>CN(C=O)C>[NH:5]1[CH:6]=[CH:7][N:8]=[C:4]1[S:3][CH2:35][CH2:34][CH2:33][N:26]1[C:27]2[C:32](=[CH:31][CH:30]=[CH:29][CH:28]=2)[C:24]([C:23]2[C:22](=[O:41])[NH:21][C:20](=[O:42])[C:19]=2[C:12]2[C:13]3[C:18](=[CH:17][CH:16]=[CH:15][CH:14]=3)[N:10]([CH3:9])[CH:11]=2)=[CH:25]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 24758Sodium hydrideHCID 151630513-(1-methyl-3-indolyl)-4-[1-[3-(methylsulphonyloxy)propyl]-3-indolyl]-1H-pyrrole-2,5-dioneHCID 178527877HCID 178527877, 화합물

생성물 1

HCID 187803043-[1-[3-(2-imidazolylthio)propyl]-3-indolyl]-4-(1-methyl-3-indolyl)-1H-pyrrole-2,5-dione수율 19.8%

시약·촉매·용매 1

HCID 6228
Dimethylformamide
용매

실험 절차

7 mg of a 80% dispersion of sodium hydride in mineral oil was added to a cooled solution of 23 mg of 2-mercaptoimidazole in 10 ml of DMF. The mixture was stirred for 0.5 hour while cooling. 100 mg of the product of Example 58 were added and the mixture was stirred for 2 hours while cooling. The mixture was then allowed to warm to room temperature and was stirred overnight. The solvents were removed under reduced pressure and the residue was chromatographed on silica gel with 10% methanol in dichloromethane to give 20 mg of 3-[1-[3-(2-imidazolylthio)propyl]-3-indolyl]-4-(1-methyl-3-indolyl)-1H-pyrrole-2,5-dione, m.p. 130°-132° C.

후처리

  1. temperaturewhile cooling
  2. stirringthe mixture was stirred for 2 hours
  3. temperaturewhile cooling
  4. stirringwas stirred overnight
  5. customThe solvents were removed under reduced pressure
  6. customthe residue was chromatographed on silica gel with 10% methanol in dichloromethane

출처 및 근거

ORD 기록
ord-05321765110e44a9872c36ac99455001
출처 데이터셋
uspto-grants-1991_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05057614

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