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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1690132Generated: October 31, 2026

Water → Methyl 4-(allyloxy)benzoate

https://huagongshe.com/reaction/1690132

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethylparabenHCID 7456—
ReactantAllyl chlorideHCID 7850—
ReactantPotassium CarbonateHCID 11430—
SolventDimethylformamideHCID 6228—
ProductMethyl 4-(allyloxy)benzoateHCID 4645407100.3%

Reaction Steps

A solution of methyl 4-hydroxybenzoate (15.21 g, 0.10 mol), allyl chloride (11.48 g, 0.15 mol), and potassium carbonate (20.73 g, 0.15 mol) in N,N-dimethylformamide (40 mL) was stirred at 50° C. overnight. The reaction solution was added with water and extracted with ethyl acetate. Subsequently, the organic layer was washed with brine, dried using anhydrous sodium sulfate, and concentrated in vacuo. The obtained residue was purified using silica-gel column chromatography (hexane/ethyl acetate) and the title compound (19.27 g, yield 100%) was obtained as a pale yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08153634B2
Source datasetuspto-grants-2012_04
ORD IDord-f7079723dc9748379bb2cb904a28a493
Source noteuspto-grants-2012_04