Water → {1-[2,4-Bis(trifluoromethyl)benzyl]azepan-4-yl}methanol

HRID 1620561노트

반응식

HRID 1620561 반응식
[NH:1]1[CH2:7][CH2:6][CH2:5][CH:4]([CH2:8][OH:9])[CH2:3][CH2:2]1.C(=O)([O-])[O-].[K+].[K+].Br[CH2:17][C:18]1[CH:23]=[CH:22][C:21]([C:24]([F:27])([F:26])[F:25])=[CH:20][C:19]=1[C:28]([F:31])([F:30])[F:29].O>CN(C=O)C>[F:29][C:28]([F:30])([F:31])[C:19]1[CH:20]=[C:21]([C:24]([F:27])([F:25])[F:26])[CH:22]=[CH:23][C:18]=1[CH2:17][N:1]1[CH2:7][CH2:6][CH2:5][CH:4]([CH2:8][OH:9])[CH2:3][CH2:2]1

참가 물질

6

반응물 4

HCID 962WaterHCID 11430Potassium CarbonateHCID 5188712,4-Bis(trifluoromethyl)benzyl bromideHCID 22594076(Azepan-4-yl)methanol

생성물 1

HCID 86678740{1-[2,4-Bis(trifluoromethyl)benzyl]azepan-4-yl}methanol

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of azepan-4-ylmethanol (1.40 g) and potassium carbonate (3.00 g) in DMF (54.2 mL) was added 1-(bromomethyl)-2,4-bis(trifluoromethyl)benzene (2.03 mL). The reaction mixture was stirred at room temperature overnight, poured into water, and the mixture was extracted with ethyl acetate. The extract was washed with water and saturated brine, and dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (0.901 g).

후처리

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe extract was washed with water and saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customthe solvent was evaporated under reduced pressure
  5. customThe residue was purified by silica gel column chromatography (ethyl acetate/hexane)

출처 및 근거

ORD 기록
ord-ef286390e12145fcab00f9f8e66b1024
출처 데이터셋
uspto-grants-2014_07
특허 번호
US08772277B2

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