Succinic anhydride → Acryloyloxyethyl succinate

HRID 1380029ノート

反応式

HRID 1380029 の反応式
[C:1]1(=[O:7])[O:6][C:4](=[O:5])[CH2:3][CH2:2]1.[C:8]([O:12][CH2:13][CH2:14][OH:15])(=[O:11])[CH:9]=[CH2:10].C(C1C=C(C)C=C(C(C)(C)C)C=1O)(C)(C)C>[Cl-].C[N+](C)(C)C>[C:8]([O:12][CH2:13][CH2:14][O:15][C:4]([CH2:3][CH2:2][C:1]([OH:6])=[O:7])=[O:5])(=[O:11])[CH:9]=[CH2:10]

参加物

5

反応物 3

HCID 7922Succinic anhydrideHCID 131652-Hydroxyethyl acrylateHCID 314042,6-Di-tert-butyl-4-methylphenol

生成物 1

HCID 175956Acryloyloxyethyl succinate

試薬・触媒・溶媒 1

HCID 6379Tetramethylammonium chloride触媒

反応条件

温度
90 °C

実験手順

A mixture of succinic anhydride (30.0 g), 2-hydroxyethyl acrylate (34.2 g), tetramethylammonium chloride (0.2 g), and 2,6-di-tert. butyl-4-methyl phenol (0.15 g) is heated at 90° C. for 3 hours, by which time the infra-red spectrum of the mixture shows that almost all of the anhydride has reacted. The mixture is cooled to give the desired acid.

後処理

  1. customhas reacted
  2. temperatureThe mixture is cooled

出典と根拠

ORDレコード
ord-bc0ed7e30c9f45239f021272c5222956
出典データセット
uspto-grants-1986_04
特許番号
US04579809

反応ノート

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