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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Trifluoroacetic acid → 2-[(4-Methylphenyl){7-[(methylsulfonyl)methyl]-1H-indol-3-yl}methyl]cyclopropanecarbonitrile

HRID 561683
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HRID 561683 반응식
[Cl-].[In+3].[Cl-].[Cl-].FC(F)(F)C(O)=O.[CH3:12][S:13]([CH2:16][C:17]1[CH:18]=[CH:19][CH:20]=[C:21]2[C:25]=1[NH:24][CH:23]=[CH:22]2)(=[O:15])=[O:14].O[CH:27]([C:33]1[CH:38]=[CH:37][C:36]([CH3:39])=[CH:35][CH:34]=1)[CH:28]1[CH2:30][CH:29]1[C:31]#[N:32]>ClCCl>[CH3:39][C:36]1[CH:37]=[CH:38][C:33]([CH:27]([C:22]2[C:21]3[C:25](=[C:17]([CH2:16][S:13]([CH3:12])(=[O:15])=[O:14])[CH:18]=[CH:19][CH:20]=3)[NH:24][CH:23]=2)[CH:28]2[CH2:30][CH:29]2[C:31]#[N:32])=[CH:34][CH:35]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 6422Trifluoroacetic acidHCID 159675indium(III)chlorideHCID 583922947-[(Methylsulfonyl)methyl]-1H-indoleHCID 583923442-[Hydroxy(4-methylphenyl)methyl]cyclopropanecarbonitrile

생성물 1

HCID 583923492-[(4-Methylphenyl){7-[(methylsulfonyl)methyl]-1H-indol-3-yl}methyl]cyclopropanecarbonitrile

시약·촉매·용매 1

HCID 6344
Dichloromethane
용매
2회

실험 절차

195 mg (0.88 mmol) of indium(III) chloride and 0.11 ml (1.44 mmol) of trifluoroacetic acid were added to 168 mg (0.80 mmol) of the compound from Example 86A and 150 mg (0.80 mmol) of the compound from Example 158A under argon in 9 ml of dichloromethane, and the mixture was heated under reflux for 1 h. It was diluted with dichloromethane and washed with water and saturated aqueous sodium bicarbonate solution, dried over magnesium sulfate, filtered and concentrated. The residue was purified by preparative HPLC (RP18 column; mobile phase: acetonitrile/water gradient with addition of 0.1% formic acid) to result in 100 mg (33% of theory) of the title compound as mixture of diastereomers.

후처리

  1. temperaturethe mixture was heated
  2. temperatureunder reflux for 1 h
  3. washwashed with water and saturated aqueous sodium bicarbonate solution
  4. dry with materialdried over magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated
  7. customThe residue was purified by preparative HPLC (RP18 column; mobile phase: acetonitrile/water gradient with addition of 0.1% formic acid)

출처 및 근거

ORD 기록
ord-d83169ba98bf44bd8bd7efec78c4fb48
출처 데이터셋
uspto-grants-2011_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08063234B2

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