Chloroacetyl chloride → HCID 21938676、化合物

HRID 382501ノート

反応式

HRID 382501 の反応式
[Cl:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[C:4]([F:9])[C:3]=1[NH:10][C:11]1[CH:16]=[CH:15][C:14]([CH3:17])=[CH:13][CH:12]=1.[Cl:18][CH2:19][C:20](Cl)=[O:21]>>[Cl:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[C:4]([F:9])[C:3]=1[N:10]([C:20](=[O:21])[CH2:19][Cl:18])[C:11]1[CH:16]=[CH:15][C:14]([CH3:17])=[CH:13][CH:12]=1

参加物

3

反応物 2

HCID 6577Chloroacetyl chlorideHCID 21938673HCID 21938673、化合物

生成物 1

HCID 21938676HCID 21938676、化合物

実験手順

A mixture of 230 g (0.9 mol) N-(2′-chloro-4′,6′-difluorophenyl)-4-methylaniline and 325 ml (4.06 mol) of chloroacetyl chloride is heated under a nitrogen atmosphere for one hour at 50°. The solvent is evaporated under reduced pressure to give an oil to which 200 ml of chlorobenzene is added. The solvent is evaporated under reduced pressure to completely remove the chloroacetyl chloride, giving N-(2′-chloro-4′,6′-difluorophenyl)-N-chloroacetyl-4-methylaniline as an oil.

後処理

  1. temperatureis heated under a nitrogen atmosphere for one hour at 50°
  2. customThe solvent is evaporated under reduced pressure
  3. customto give an oil to which 200 ml of chlorobenzene
  4. additionis added
  5. customThe solvent is evaporated under reduced pressure
  6. customto completely remove the chloroacetyl chloride

出典と根拠

ORDレコード
ord-a446ce03100445e9897db36cb1bda923
出典データセット
uspto-grants-2001_10
特許番号
US06310099B1

反応ノート

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