Sodium Hydroxide → AM-1248

HRID 1161611노트

반응식

HRID 1161611 반응식
[Cl-].C([Al+]CC)C.[C:7]12([C:17](Cl)=[O:18])[CH2:16][CH:11]3[CH2:12][CH:13]([CH2:15][CH:9]([CH2:10]3)[CH2:8]1)[CH2:14]2.[CH3:20][N:21]1[CH2:26][CH2:25][CH2:24][CH2:23][CH:22]1[CH2:27][N:28]1[C:36]2[C:31](=[CH:32][CH:33]=[CH:34][CH:35]=2)[CH:30]=[CH:29]1.[OH-].[Na+]>CCCCCC.C(Cl)Cl>[CH3:20][N:21]1[CH2:26][CH2:25][CH2:24][CH2:23][CH:22]1[CH2:27][N:28]1[C:36]2[C:31](=[CH:32][CH:33]=[CH:34][CH:35]=2)[C:30]([C:17]([C:7]23[CH2:16][CH:11]4[CH2:12][CH:13]([CH2:15][CH:9]([CH2:10]4)[CH2:8]2)[CH2:14]3)=[O:18])=[CH:29]1

참가 물질

7

반응물 4

HCID 14798Sodium HydroxideHCID 989151-Adamantanecarbonyl chlorideHCID 11550392N-(N-Methylpiperidinyl)methylindoleHCID 16686102Diethyl aluminum chloride

생성물 1

HCID 10293794AM-1248

시약·촉매·용매 2

HCID 6344Dichloromethane용매3회HCID 8058Hexane용매

실험 절차

To the stirring solution of the diethyl aluminum chloride (1.5 ml 1 M soln. in hexane, 180.8 mg, 1.5 mmol) in 10 ml absolute methylene chloride was added at room temp. 298.0 mg (1.5 mmol) 1-adamantanecarbonyl chloride in 5 ml of methylene chloride and the reaction mixture was stirred 15 min. The solution of (N-Methyl-2-piperidinyl)methyl-1H-indole (228.3 mg, 1.0 mmol) in 5 ml of methylene chloride was added during 3 min and mixture was stirred and reflux 48 h. The reaction was work-up by addition of 20 ml 2M solution of sodium hydroxide and extracted by ethyl acetate (3×20 ml), washed to times by water and two times by brine. The combined extract dried by the mixture of sodium sulfate and potassium carbonate. After removing of solvents the rest was purified by chromatography (silica gel, methanol ethyl acetate 1:1).

후처리

  1. temperaturereflux 48 h
  2. extractionextracted by ethyl acetate (3×20 ml)
  3. washwashed to times by water and two times by brine
  4. extractionThe combined extract
  5. dry with materialdried by the mixture of sodium sulfate and potassium carbonate
  6. customAfter removing of solvents the rest
  7. customwas purified by chromatography (silica gel, methanol ethyl acetate 1:1)

출처 및 근거

ORD 기록
ord-e10fd40b3a9b4589a2d82b924b0257e3
출처 데이터셋
uspto-grants-2010_10
특허 번호
US07820144B2

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