HCID 10345144, 화합물 → 2-[4-dimethylamino-4-(4-fluorophenyl)cyclohexyl]-1-[3-(1H-indol-3-yl)pyrrolidine-1-yl]-ethanone

HRID 2357474노트

반응식

HRID 2357474 반응식
[CH3:1][N:2]([CH3:33])[C:3]1([C:26]2[CH:31]=[CH:30][C:29]([F:32])=[CH:28][CH:27]=2)[CH2:8][CH2:7][C:6](=[CH:9][C:10]([N:12]2[CH2:16][CH2:15][CH:14]([C:17]3[C:25]4[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=4)[NH:19][CH:18]=3)[CH2:13]2)=[O:11])[CH2:5][CH2:4]1>[Pd].CO>[CH3:33][N:2]([CH3:1])[C:3]1([C:26]2[CH:27]=[CH:28][C:29]([F:32])=[CH:30][CH:31]=2)[CH2:8][CH2:7][CH:6]([CH2:9][C:10]([N:12]2[CH2:16][CH2:15][CH:14]([C:17]3[C:25]4[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=4)[NH:19][CH:18]=3)[CH2:13]2)=[O:11])[CH2:5][CH2:4]1

참가 물질

4

반응물 1

HCID 10345144HCID 10345144, 화합물

생성물 1

HCID 103452162-[4-dimethylamino-4-(4-fluorophenyl)cyclohexyl]-1-[3-(1H-indol-3-yl)pyrrolidine-1-yl]-ethanone수율 64%

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 887Methanol용매

실험 절차

Palladium on carbon (5%, 60 mg) was added to a solution of 2-[4-dimethylamino-4-(4-fluorophenyl)cyclohexylidene]-1-[3-(1H-indol-3-yl)pyrrolidine-1-yl]-ethanone (605 mg, 1.36 mmole) in abs. methanol (100 ml). The reaction mixture was hydrogenated for 23 hours at RT under a pressure of 3 bar. The catalyst was separated using Celite and the filtrate was concentrated by evaporation. After chromatographic separation of the residue (579 mg) on silica gel (50 g) with EE/methanol (2:1) the non-polar diastereoisomer of 2-[4-dimethylamino-4-(4-fluorophenyl)cyclohexyl]-1-[3-(1H-indol-3-yl)pyrrolidine-1-yl]-ethanone was isolated in a yield of 31% (190 mg), and the polar diastereoisomer of 2-[4-dimethylamino-4-(4-fluorophenyl)cyclohexyl]-1-[3-(1H-indol-3-yl)pyrrolidine-1-yl]-ethanone was isolated in a yield of 64% (386 mg). Both compounds were colourless oils.

후처리

  1. customThe catalyst was separated
  2. concentrationthe filtrate was concentrated by evaporation
  3. customAfter chromatographic separation of the residue (579 mg) on silica gel (50 g) with EE/methanol (2:1) the non-polar diastereoisomer of 2-[4-dimethylamino-4-(4-fluorophenyl)cyclohexyl]-1-[3-(1H-indol-3-yl)pyrrolidine-1-yl]-ethanone
  4. customwas isolated in a yield of 31% (190 mg)

출처 및 근거

ORD 기록
ord-1f57ed9a4f7045bb8c6c1da454c11776
출처 데이터셋
uspto-grants-2010_07
특허 번호
US07759385B2

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