2-(4-dimethylamino-4-phenylcyclohexylidene)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone → 2-(4-dimethylamino-4-phenylcyclohexyl)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone

HRID 2357489노트

반응식

HRID 2357489 반응식
[CH3:1][N:2]([CH3:33])[C:3]1([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[CH2:8][CH2:7][C:6](=[CH:9][C:10]([N:12]2[CH2:17][CH2:16][CH2:15][CH:14]([C:18]3[C:26]4[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=4)[NH:20][CH:19]=3)[CH2:13]2)=[O:11])[CH2:5][CH2:4]1>[Pd].CO>[CH3:33][N:2]([CH3:1])[C:3]1([C:27]2[CH:28]=[CH:29][CH:30]=[CH:31][CH:32]=2)[CH2:8][CH2:7][CH:6]([CH2:9][C:10]([N:12]2[CH2:17][CH2:16][CH2:15][CH:14]([C:18]3[C:26]4[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=4)[NH:20][CH:19]=3)[CH2:13]2)=[O:11])[CH2:5][CH2:4]1

참가 물질

4

반응물 1

HCID 99567182-(4-dimethylamino-4-phenylcyclohexylidene)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone

생성물 1

HCID 99825912-(4-dimethylamino-4-phenylcyclohexyl)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone수율 30%

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-phenylcyclohexylidene)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone (220 mg, 0.498 mmole) in abs. methanol (30 ml). The reaction mixture was hydrogenated for 24 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 (210 mg) on silica gel (20 g) with EE/methanol (2:1), 2-(4-dimethylamino-4-phenylcyclohexyl)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone was isolated as a colourless oil in a yield of 30% (66 mg). The compound was obtained as a diastereoisomer mixture.

후처리

  1. customThe catalyst was separated
  2. concentrationthe filtrate was concentrated by evaporation
  3. customAfter chromatographic separation of the residue (210 mg) on silica gel (20 g) with EE/methanol (2:1)

출처 및 근거

ORD 기록
ord-9cb181c25fcf4aa192e0fdc5ccdafda9
출처 데이터셋
uspto-grants-2010_07
특허 번호
US07759385B2

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