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Cyclohexanecarbonyl chloride → N-((1RS,2SR)-2-(4-fluorophenyl)-2-hydroxy-1-((4-(trifluoromethyl)phenyl)methyl)ethyl)cyclohexanecarboxamide

HRID 1610199
ノート
印刷プレビュー

反応式

HRID 1610199 の反応式
Cl.[F:2][C:3]1[CH:8]=[CH:7][C:6]([CH:9]([OH:23])[CH:10]([NH2:22])[CH2:11][C:12]2[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=2)=[CH:5][CH:4]=1.[CH:24]1([C:30](Cl)=[O:31])[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]1.C(=O)([O-])O.[Na+]>C(OCC)(=O)C.O>[F:2][C:3]1[CH:4]=[CH:5][C:6]([CH:9]([OH:23])[CH:10]([NH:22][C:30]([CH:24]2[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]2)=[O:31])[CH2:11][C:12]2[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=2)=[CH:7][CH:8]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 3

HCID 75938Cyclohexanecarbonyl chlorideHCID 516892Sodium BicarbonateHCID 22261728(1RS,2RS)-1-(4-fluorophenyl)-1-hydroxy-3-(4-(trifluoromethyl)phenyl)-2-propylamine hydrochloride

生成物 1

HCID 22261839N-((1RS,2SR)-2-(4-fluorophenyl)-2-hydroxy-1-((4-(trifluoromethyl)phenyl)methyl)ethyl)cyclohexanecarboxamide収率 69%

試薬・触媒・溶媒 2

HCID 962
Water
溶媒
HCID 8857Ethyl Acetate溶媒

実験手順

To a solution of (1RS,2SR)-1-(4-fluorophenyl)-1-hydroxy-3-(4-(trifluoromethyl)phenyl)-2-propylamine hydrochloride (200 mg, 0.57 mmol) in ethyl acetate (5 ml) were added cyclohexanecarbonyl chloride (126 mg, 0.86 mmol) and saturated aqueous sodium hydrogen carbonate (5 ml) and the mixture was stirred at room temperature for 1 hr. The reaction solution was diluted with water (50 ml), and extracted with ethyl acetate (50 ml×2). The extract was washed with saturated brine, dried over anhydrous magnesium sulfate and evaporated under reduced pressure. Recrystallization from ethyl acetate-hexane gave the title compound (166 mg, 69%).

後処理

  1. extractionextracted with ethyl acetate (50 ml×2)
  2. washThe extract was washed with saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customevaporated under reduced pressure
  5. customRecrystallization from ethyl acetate-hexane

出典と根拠

ORDレコード
ord-54c99e71ad334ac8baafaea8d289abff
出典データセット
uspto-grants-2006_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06982348B2

反応ノート

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