Water → Methyl 3-[4-({4-[((3-methylbutyl){4-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}amino)methyl]-benzyl)oxy)phenyl]propanoate

HRID 732196

反応式

HRID 732196 の反応式
[CH3:1][CH:2]([CH3:21])[CH2:3][CH2:4][NH:5][C:6]1[S:7][CH:8]=[C:9]([C:11]2[CH:16]=[CH:15][C:14]([C:17]([F:20])([F:19])[F:18])=[CH:13][CH:12]=2)[N:10]=1.[H-].[Na+].Cl[CH2:25][C:26]1[CH:45]=[CH:44][C:29]([CH2:30][O:31][C:32]2[CH:37]=[CH:36][C:35]([CH2:38][CH2:39][C:40]([O:42][CH3:43])=[O:41])=[CH:34][CH:33]=2)=[CH:28][CH:27]=1.O>CN(C)C=O>[CH3:1][CH:2]([CH3:21])[CH2:3][CH2:4][N:5]([CH2:25][C:26]1[CH:45]=[CH:44][C:29]([CH2:30][O:31][C:32]2[CH:37]=[CH:36][C:35]([CH2:38][CH2:39][C:40]([O:42][CH3:43])=[O:41])=[CH:34][CH:33]=2)=[CH:28][CH:27]=1)[C:6]1[S:7][CH:8]=[C:9]([C:11]2[CH:16]=[CH:15][C:14]([C:17]([F:18])([F:20])[F:19])=[CH:13][CH:12]=2)[N:10]=1

参加物

6

反応物 4

HCID 962WaterHCID 24758Sodium hydrideHCID 23082857Methyl 3-(4-([4-(chloromethyl)benzyl]oxy)phenyl)propanoateHCID 23143261N-(3-Methylbutyl)-4-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2-amine

生成物 1

HCID 23143289Methyl 3-[4-({4-[((3-methylbutyl){4-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}amino)methyl]-benzyl)oxy)phenyl]propanoate収率 57%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

To a solution of N-(3-methylbutyl)-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole-2-amine (500 mg, 1.59 mmol) in N,N-dimethylformamide (10 mL) was added 60% sodium hydride (63.6 mg, 1.59 mmol) and the mixture was stirred for 30 min. Methyl 3-(4-{[4-(chloromethyl)benzyl]oxy}phenyl)propanoate (462 mg, 1.45 mmol) was added and the obtained mixture was stirred at room temperature for 13 hr. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate:hexane=5:95-40:60) to give the title compound (490 mg, yield 57%) as a yellow oil.

後処理

  1. stirringthe obtained mixture was stirred at room temperature for 13 hr
  2. extractionthe mixture was extracted with ethyl acetate
  3. washThe extract was washed with saturated brine
  4. dry with materialdried over anhydrous magnesium sulfate
  5. concentrationconcentrated under reduced pressure
  6. customThe residue was purified by silica gel column chromatography (ethyl acetate:hexane=5:95-40:60)

出典と根拠

ORDレコード
ord-ef1bb3c0697b493ca71438db3a9fc9d6
出典データセット
uspto-grants-2009_09
特許番号
US07585880B2

関連ノート

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