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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1163986Generated: October 29, 2026

Thionyl Chloride → HCID 20513505, compound

https://huagongshe.com/reaction/1163986

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 13066663HCID 13066663—
CatalystPyridineHCID 1049—
SolventBenzeneHCID 241—
ProductHCID 20513505HCID 20513505—

Reaction Steps

Thionyl chloride (30 ml) and pyridine (1 drop) were added to a solution of 2-methoxy-3-(o-tolyloxy)benzyl alcohol (44.0 g) in benzene (150 ml). The mixture was refluxed under heating for 40 minutes and then evaporated. The residue was dissolved in diethyl ether, washed with aqueous sodium bicarbonate and water successively, dried over magnesium sulfate and then evaporated to give oily o-tolyl 2-methoxy-3-chloromethylphenyl ether (47.50 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04367238
Source datasetuspto-grants-1983_01
ORD IDord-e11600c4971343ab832d6dce32ee3a5d
Source noteuspto-grants-1983_01