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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1602441Generated: November 1, 2026

Water → Methyl 2-(prop-2-en-1-yloxy)benzoate

https://huagongshe.com/reaction/1602441

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethyl SalicylateHCID 4133—
ReactantAllyl bromideHCID 7841—
ReactantPotassium CarbonateHCID 11430—
SolventDimethylformamideHCID 6228—
SolventTetrahydrofuranHCID 8028—
ProductMethyl 2-(prop-2-en-1-yloxy)benzoateHCID 221897—

Reaction Steps

A mixture of allyl bromide (152.4 g, 1.27 mol), methyl salicylate (162.44 g, 1.06 mol), and potassium carbonate (219.75 g, 1.59 mol) in THF (600 ml) and DMF (600 ml) was heated to reflux for 6 hr. The mixture was poured into water (3L) and extracted with ethyl acetate three times. The ethyl acetate extracts were combined and washed with water and dried with brine. The ethyl acetate extracts were concentrated in vacuo to a yellow oil that was vacuum distilled to a clear oil (163.45 g, 80%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05981571
Source datasetuspto-grants-1999_11
ORD IDord-d4e71159d67043fcaa7d3b75a9b81c6c
Source noteuspto-grants-1999_11