3-(Trifluoromethyl)phenol → HCID 19044668、化合物

HRID 2400119ノート

反応式

HRID 2400119 の反応式
[CH3:1][C:2]1[N:7]=[C:6](Cl)[C:5]([CH2:9][C:10]([O:12][CH2:13][CH3:14])=[O:11])=[CH:4][N:3]=1.[F:15][C:16]([F:25])([F:24])[C:17]1[CH:18]=[C:19]([OH:23])[CH:20]=[CH:21][CH:22]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C)C=O.CCOCC>[CH3:1][C:2]1[N:7]=[C:6]([O:23][C:19]2[CH:20]=[CH:21][CH:22]=[C:17]([C:16]([F:15])([F:24])[F:25])[CH:18]=2)[C:5]([CH2:9][C:10]([O:12][CH2:13][CH3:14])=[O:11])=[CH:4][N:3]=1

参加物

6

反応物 3

HCID 73763-(Trifluoromethyl)phenolHCID 11430Potassium CarbonateHCID 26604(6-Chloro-2-methyl-5-pyrimidyl)acetic acid, ethyl ester

生成物 1

HCID 19044668HCID 19044668、化合物

試薬・触媒・溶媒 2

HCID 3283Diethyl Ether溶媒HCID 6228Dimethylformamide溶媒

実験手順

Ethyl α-(2-methyl-4-chloro-5-pyrimidinyl)-acetate (3 g, 14 mmol), 3-trifluoromethyl phenol (3 g, 14 mmol) and potassium carbonate (11 g, 80 mmol) in dimethylformamide (50 ml) are stirred at +80° C. for 3 hours. The mixture is diluted with ether and washed with brine. Drying over MgSO4 and evaporation of the solvent gives pure ethyl α-[2-methyl-4-(3-trifluoromethylphenoxy)-5-pyrimidinyl]acetate as an oil.

後処理

  1. washwashed with brine
  2. dry with materialDrying over MgSO4 and evaporation of the solvent

出典と根拠

ORDレコード
ord-cf2b357c89bc4f039a214ba864a9755e
出典データセット
uspto-grants-1995_09
特許番号
US05453427

反応ノート

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