Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1514846Generated: November 3, 2026

Epichlorohydrin → HCID 53975804, compound

https://huagongshe.com/reaction/1514846

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEpichlorohydrinHCID 7835—
ReactantCinnamic AcidHCID 444539—
CatalystTetraethylammonium BromideHCID 6285—
SolventWaterHCID 962—
ProductHCID 53975804HCID 53975804—

Reaction Conditions

Temperature110 °C

Reaction Steps

To 7.5 g of trans-cinnamic acid (manufactured by Wako Pure Chemical) were added 3 g of tetraethylammonium bromide (manufactured by Wako Pure Chemical) and 100 ml of epichlorohydrin (manufactured by Wako Pure Chemical), the mixture was heated to reflux at 110° C. for 3 hours, 50 ml of distilled water was added thereto, an organic layer was separated, concentrated in vacuo at 80° C. and distilled under reduced pressure of 6 mmHg and the fraction of 130 to 160° C. was recovered to give 12 g of glycidyl cinnamate. An epoxy equivalent of this glycidyl cinnamate was 240.3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08222399B2
Source datasetuspto-grants-2012_07
ORD IDord-eebb9185c2de447c8ef1476e481019a7
Source noteuspto-grants-2012_07