Thionyl Chloride → o-Tolyl-acetyl chloride

HRID 55162

反応式

HRID 55162 の反応式
[C:1]1([CH3:11])[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH2:7][C:8](O)=[O:9].S(Cl)([Cl:14])=O>>[CH3:11][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH2:7][C:8]([Cl:14])=[O:9]

参加物

3

反応物 2

HCID 24386Thionyl ChlorideHCID 69519o-Tolylacetic acid

生成物 1

HCID 2760632o-Tolyl-acetyl chloride

実験手順

A solution of 2.0 g of o-tolylacetic acid in 27 ml of thionyl chloride is heated at reflux for 1 hour. The volatiles are evaporated in vacuo to give a residue which is concentrated from toluene three times and dried under vacuum to give 2.1 g of the desired product as a light brown oil.

後処理

  1. temperatureat reflux for 1 hour
  2. customThe volatiles are evaporated in vacuo
  3. customto give a residue which
  4. concentrationis concentrated from toluene three times
  5. customdried under vacuum

出典と根拠

ORDレコード
ord-9e3ada643d264e1abb01d8e9bf8ac9c6
出典データセット
uspto-grants-1997_04
特許番号
US05624923

関連ノート

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