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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 231267Generated: October 23, 2026

Epichlorohydrin → 1,2-Epoxy-3-(12-cyclohexyldodecyloxy)propane

https://huagongshe.com/en/reaction/231267

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEpichlorohydrinHCID 7835—
ReactantSodium HydroxideHCID 14798—
Reactant12-CyclohexyldodecanolHCID 14877785—
CatalystHexadecyltrimethylammonium chlorideHCID 8154—
SolventTolueneHCID 1140—
Product1,2-Epoxy-3-(12-cyclohexyldodecyloxy)propaneHCID 1487778671.2%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture containing 26.5 g of 12-cyclohexyldodecanol, 27.4 g of epichlorohydrin, 52.6 g of a 50% aqueous sodium hydroxide solution, 2.0 g of cetyltrimethylammonium chloride and 300 ml of toluene is stirred at 60° C. for 24 hours. The resulting reaction mixture is then washed with water, dried and concentrated to leave a residue which in turn is purified by silica gel chromatography to obtain 22.8 g of the captioned compound as a colorless oily substance.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04845219
Source datasetuspto-grants-1989_07
ORD IDord-8d23ce74afe44c119a199939851f91c9
Source noteuspto-grants-1989_07