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Potassium Carbonate → (S)-(3-{3-[[2-Chloro3-(trifluoromethyl)benzyl](2-phenyl-propyl)amino]propoxy}-phenyl)acetic acid methyl ester

HRID 1296963
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인쇄 미리보기

반응식

HRID 1296963 반응식
[CH3:1][O:2][C:3](=[O:16])[CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([O:11][CH2:12][CH2:13][CH2:14]Br)[CH:6]=1.[Cl:17][C:18]1[C:34]([C:35]([F:38])([F:37])[F:36])=[CH:33][CH:32]=[CH:31][C:19]=1[CH2:20][NH:21][CH2:22][C@H:23]([C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)[CH3:24].C(=O)([O-])[O-].[K+].[K+]>C(#N)C>[CH3:1][O:2][C:3](=[O:16])[CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([O:11][CH2:12][CH2:13][CH2:14][N:21]([CH2:20][C:19]2[CH:31]=[CH:32][CH:33]=[C:34]([C:35]([F:36])([F:37])[F:38])[C:18]=2[Cl:17])[CH2:22][C@H:23]([C:25]2[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=2)[CH3:24])[CH:6]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 11430Potassium CarbonateHCID 10565189Methyl [3-(3-bromopropoxy)phenyl]acetateHCID 68817028(S)-(2-Chloro-3-trifluoromethyl-benzyl)(2-phenyl-propyl)-amine

생성물 1

HCID 68816647(S)-(3-{3-[[2-Chloro3-(trifluoromethyl)benzyl](2-phenyl-propyl)amino]propoxy}-phenyl)acetic acid methyl ester수율 74.9%

시약·촉매·용매 1

HCID 6342
Acetonitrile
용매

실험 절차

A solution of (3-{3-bromo-propoxyl}-phenyl)acetic acid methyl ester (0.55 g, 1.5 mmol) and (S)-(2-Chloro-3-trifluoromethyl-benzyl)-(2-phenyl-propyl)-amine (0.55 g, 1.6 mmol) in acetonitrile (10 ml) was treated with solid potassium carbonate(0.4 g, 2.4 mmol).The reaction was heated to reflux and stirred for 48 h. Upon cooling to RT, the reaction was filtered through a pad of celite, washed with ethyl acetate, and the filtrate was concentrated in vacuo. The crude product was purified by column chromatograph (Ethyl acetate:Hexane/20:80) to give the title compound as an oil (0.6 g, 67%). MS (ESI) 534.6 (M+H)+.

후처리

  1. temperaturewas heated
  2. temperatureto reflux
  3. filtrationthe reaction was filtered through a pad of celite
  4. washwashed with ethyl acetate
  5. concentrationthe filtrate was concentrated in vacuo
  6. customThe crude product was purified by column chromatograph (Ethyl acetate:Hexane/20:80)

출처 및 근거

ORD 기록
ord-875a1e9988394a2784c974f408974f20
출처 데이터셋
uspto-grants-2007_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07247748B2

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