Methyl 3-(2,3-dichlorophenyl)propionate → 3-(2,3-Dichlorophenyl)propanoic acid

HRID 65732ノート

反応式

HRID 65732 の反応式
[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:9][CH2:10][C:11]([O:13]C)=[O:12]>[OH-].[Na+]>[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:9][CH2:10][C:11]([OH:13])=[O:12]

参加物

3

反応物 1

HCID 12595092Methyl 3-(2,3-dichlorophenyl)propionate

生成物 1

HCID 125951013-(2,3-Dichlorophenyl)propanoic acid

試薬・触媒・溶媒 1

HCID 14798Sodium Hydroxide溶媒

実験手順

Methyl 3-(2,3-dichlorophenyl)propionate was refluxed in 10% aqueous sodium hydroxide (1 l.) for two hours and the reaction mixture was cooled, acidified and filtered. The filter cake was dissolved in hot aqueous sodium bicarbonate, and filtered. The filtrate was acidified and filtered to yield 3-(2,3-dichlorophenyl)propionic acid.

後処理

  1. temperaturethe reaction mixture was cooled
  2. filtrationfiltered
  3. dissolutionThe filter cake was dissolved in hot aqueous sodium bicarbonate
  4. filtrationfiltered
  5. filtrationfiltered

出典と根拠

ORDレコード
ord-000a1bced82f4a62a15526285accafb3
出典データセット
uspto-grants-1978_12
特許番号
US04128666

反応ノート

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