Acryloyl chloride → Acrylate

HRID 620693ノート

反応式

HRID 620693 の反応式
[Cl:1][C:2](=[CH2:6])[C:3]([O-:5])=[O:4].C([Cl:11])(=O)C=C.ClCl>>[C:3]([O-:5])(=[O:4])[CH:2]=[CH2:6].[Cl:1][CH:2]([CH2:6][Cl:11])[C:3]([O-:5])=[O:4]

参加物

5

反応物 3

HCID 13140Acryloyl chlorideHCID 24526ChlorineHCID 6993312HCID 6993312、化合物

生成物 2

HCID 25188AcrylateHCID 23046803HCID 23046803、化合物

実験手順

In the case of an α-chloroacrylate monomer, an acrylate is synthesized by the reaction of acrylic acid chloride with an alcohol corresponding to the ester to be prepared or with its alkali salt, and reacted with chlorine gas to obtain an α,β-dichloropropionate, and then an equimolar amount of quinoline or pyridine is added thereto and the mixture is subjected to distillation under reduced pressure or to refluxing, followed by filtration, extraction and separation by column chromatography, to obtain a desired α-chloroacrylate monomer.

後処理

  1. customto be prepared or with its alkali salt

出典と根拠

ORDレコード
ord-f5a4039a457243b499eda04508452ff1
出典データセット
uspto-grants-1989_04
特許番号
US04822721

反応ノート

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