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Hydrochloric Acid → 3-(4-Chloro-2-fluorophenyl)-3-{5-fluoro-7-[(methylsulfanyl)methyl]-1H-indol-3-yl}propan-1-ol

HRID 561518
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HRID 561518 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:15]2[C:23]3[C:18](=[C:19]([CH2:25][S:26][CH3:27])[CH:20]=[C:21]([F:24])[CH:22]=3)[NH:17][CH:16]=2)[CH2:9][C:10](OCC)=[O:11])=[C:4]([F:28])[CH:3]=1.[H-].[Al+3].[Li+].[H-].[H-].[H-].Cl>O1CCCC1>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:15]2[C:23]3[C:18](=[C:19]([CH2:25][S:26][CH3:27])[CH:20]=[C:21]([F:24])[CH:22]=3)[NH:17][CH:16]=2)[CH2:9][CH2:10][OH:11])=[C:4]([F:28])[CH:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 21226445Aluminium lithium hydrideHCID 58392489Ethyl 3-(4-chloro-2-fluorophenyl)-3-{5-fluoro-7-[(methylsulfanyl)methyl]-1H-indol-3-yl}propanoate

생성물 1

HCID 583923253-(4-Chloro-2-fluorophenyl)-3-{5-fluoro-7-[(methylsulfanyl)methyl]-1H-indol-3-yl}propan-1-ol

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매
3회

실험 절차

A solution of 1.1 g (2.57 mmol) of the compound from Example 37A in 20 ml of tetrahydrofuran was added dropwise to 9.0 ml (9.0 mmol) of a 1N solution of lithium aluminum hydride in tetrahydrofuran in 50 ml of tetrahydrofuran at RT under argon. The mixture was stirred at RT for 15 min and then 1N hydrochloric acid was added. The mixture was extracted with dichloromethane, and the organic phase was dried over magnesium sulfate, filtered and concentrated. The crude product was purified by preparative HPLC (RP18 column; mobile phase: acetonitrile/water gradient with addition of 0.1% formic acid) to result in 715 mg (73% of theory) of the title compound.

후처리

  1. extractionThe mixture was extracted with dichloromethane
  2. dry with materialthe organic phase was dried over magnesium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customThe crude product 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-30692b60524141eebed42c47e484d7bb
출처 데이터셋
uspto-grants-2011_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08063234B2

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