Chlorosulfonic acid → Ethyl 2-(4-(chlorosulfonyl)-2-ethylphenoxy)acetate

HRID 9671

反応式

HRID 9671 の反応式
[CH2:1]([O:3][C:4](=[O:15])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][C:8]=1[CH2:13][CH3:14])[CH3:2].[Cl:16][S:17](O)(=[O:19])=[O:18]>C(Cl)(Cl)Cl>[CH2:1]([O:3][C:4](=[O:15])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:17]([Cl:16])(=[O:19])=[O:18])=[CH:9][C:8]=1[CH2:13][CH3:14])[CH3:2]

参加物

4

反応物 2

HCID 24638Chlorosulfonic acidHCID 21986411Ethyl (2-ethylphenoxy)acetate2 回

生成物 1

HCID 21986343Ethyl 2-(4-(chlorosulfonyl)-2-ethylphenoxy)acetate

試薬・触媒・溶媒 1

HCID 6212Chloroform溶媒

実験手順

A solution of crude ethyl(2-ethylphenoxy)acetate (intermediate 107) in chloroform (6 ml) was stirred with chlorosulfonic acid (1.33 ml) at ambient temperature for 4 hours. The reaction mixture was quenched by the addition of ice and the organic mixture separated by using a hydrophobic frit. The title compound was isolated by evaporation of this filtrate.

後処理

  1. customThe reaction mixture was quenched by the addition of ice
  2. customthe organic mixture separated

出典と根拠

ORDレコード
ord-1f39594965174048aec2d27ed501f246
出典データセット
uspto-grants-2006_08
特許番号
US07091237B2

関連ノート

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