Piperidine → 1-{[6-(4-Phenylbutoxy)-2-naphthyl]methyl}piperidine

HRID 1665980노트

반응식

HRID 1665980 반응식
[NH:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[OH-].[Na+].[C:9]1([CH2:15][CH2:16][CH2:17][CH2:18][O:19][C:20]2[CH:21]=[C:22]3[C:27](=[CH:28][CH:29]=2)[CH:26]=[C:25]([CH:30]=O)[CH:24]=[CH:23]3)[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1>ClC(Cl)C>[C:9]1([CH2:15][CH2:16][CH2:17][CH2:18][O:19][C:20]2[CH:21]=[C:22]3[C:27](=[CH:28][CH:29]=2)[CH:26]=[C:25]([CH2:30][N:1]2[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]2)[CH:24]=[CH:23]3)[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1

참가 물질

5

반응물 3

HCID 8082PiperidineHCID 14798Sodium HydroxideHCID 860876276-(4-Phenylbutoxy)-2-formylnaphthalene

생성물 1

HCID 666897451-{[6-(4-Phenylbutoxy)-2-naphthyl]methyl}piperidine

시약·촉매·용매 1

HCID 63651,1-Dichloroethane용매

실험 절차

To a solution in 6-(4-phenylbutoxy)-2-formylnaphthalene (50 mg) in dichloroethane (0.5 mL), piperidine (20 μL) and triacetoxy sodium borohydride (72 mg) were added, followed by stirring at room temperature for 18 hours. The reaction mixture was added with a 1N aqueous sodium hydroxide solution, and then the mixture was extracted with chloroform. After concentrating the organic layer, the obtained residue was purified by silica gel column chromatography (dichloroform:methanol:acetic acid=120:10:1) to give the title compound (60 mg) having the following physical properties.

후처리

  1. extractionthe mixture was extracted with chloroform
  2. concentrationAfter concentrating the organic layer
  3. customthe obtained residue was purified by silica gel column chromatography (dichloroform:methanol:acetic acid=120:10:1)

출처 및 근거

ORD 기록
ord-3174d76e71e04f1ca84730d95e7665e8
출처 데이터셋
uspto-grants-2011_10
특허 번호
US08039674B2

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