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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 343484Generated: October 31, 2026

Pyridine → 2-(3-Chloropropyl)-6-methylphenol

https://huagongshe.com/reaction/343484

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantThionyl ChlorideHCID 24386—
Reactant2-(3-Hydroxypropyl)-6-methylphenolHCID 54352797—
CatalystDimethylformamideHCID 6228—
SolventTetrahydrofuranHCID 8028—
Product2-(3-Chloropropyl)-6-methylphenolHCID 54443817—

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of 2-(3-hydroxypropyl)-6-methylphenol (3.0 g) in tetrahydrofuran (30 mL) were added pyridine (730 μL), thionyl chloride (2 mL) and one drop of N,N-dimethylformamide. After stirring at 60° C. for 2 hours, the reaction mixture was evaporated, and then diethyl ether was added to the residue. The resulting solution was washed with distilled water and brine, dried over anhydrous magnesium sulfate and evaporated in vacuo to give the title compound in quantitative yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05861437
Source datasetuspto-grants-1999_01
ORD IDord-d12eb7ad3b8d4622b4cc040d6ed8f77d
Source noteuspto-grants-1999_01