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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 647560Generated: October 30, 2026

Phenol → HCID 12592541, compound

https://huagongshe.com/reaction/647560

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenolHCID 996—
ReactantEpichlorohydrinHCID 7835—
Reactant2-AllylphenolHCID 15624—
SolventPyridineHCID 1049—
ProductHCID 12592541HCID 12592541100%

Reaction Conditions

Temperature90 °C

Reaction Steps

In a flask are placed 92.5 g (1 mol) of epichlorohydrin, 33.5 g (0.25 mol) of o-allylphenol and 0.3 ml of pyridine is added. The mixture is taken to 80° C. in about 1 hour then the temperature is raised to 90° C. and maintained for about 6 hours until the phenol has disappeared completely. The mixture is then cooled and the excess of epichlorohydrin evaporated. The remaining oil is taken up in 100 ml chloroform and 50 ml of HCl (d415 -1.19) are slowly added. The organic phase is then washed two to three times in water then dried over Na2SO4. After evaporation of the chloroform, 56.6 g (yield: about 100%) are obtained of 1-(o-allylphenoxy)-3-chloro-2-propanol in the form of an oil, dark brown in colour.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04409242
Source datasetuspto-grants-1983_10
ORD IDord-4f10159ffe7f4d48a5dd381108474e97
Source noteuspto-grants-1983_10