Benzene → Allyl glycidyl maleate

반응식

[C:1]([O:11][CH2:12][CH:13]=[CH2:14])(=[O:10])/[CH:2]=[CH:3]\[C:4]([O:6][CH2:7][CH:8]=[CH2:9])=[O:5].CCC(OO)=[O:18].C1C=CC=CC=1>>[C:4]([O:6][CH2:7][CH:8]=[CH2:9])(=[O:5])/[CH:3]=[CH:2]\[C:1]([O:11][CH2:12][CH:13]1[O:18][CH2:14]1)=[O:10]

참가 물질

반응물 3

HCID 241Benzene

HCID 65136Perpropionic acid

HCID 5354266Diallyl maleate2회

생성물 1

HCID 24972838Allyl glycidyl maleate

실험 절차

9.8 kg (50 mol) of diallyl maleate were reacted with 28.9 kg of a 21.8% strength solution of perpropionic acid in benzene (70 mol) at a reaction temperature of 60° C. in a manner analogous to that described in Example 1. After a reaction time of 8.5 hours, the percarboxylic acid conversion was 97.2%. The conversion of diallyl maleate was 88.3%. Allyl glycidyl maleate was formed with a selectivity of 45.8% and diglycidyl maleate was formed with a selectivity of 44.7%, in each case based on the diallyl maleate reacted.