Succinic anhydride → Acryloyloxyethyl succinate

HRID 1380029노트

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HRID 1380029 반응식
[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]

참가 물질

5

반응물 3

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

생성물 1

HCID 175956Acryloyloxyethyl succinate

시약·촉매·용매 1

HCID 6379Tetramethylammonium chloride촉매

반응 조건

온도
90 °C

실험 절차

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.

후처리

  1. customhas reacted
  2. temperatureThe mixture is cooled

출처 및 근거

ORD 기록
ord-bc0ed7e30c9f45239f021272c5222956
출처 데이터셋
uspto-grants-1986_04
특허 번호
US04579809

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