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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1107546Generated: October 31, 2026

Water → HCID 18787443, compound

https://huagongshe.com/reaction/1107546

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3-Chloro-2-methyl-1-propeneHCID 11241—
ReactantPotassium CarbonateHCID 11430—
ReactantEthyl 3-hydroxybenzoateHCID 24522—
SolventDimethylformamideHCID 6228—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18787443HCID 18787443—

Reaction Steps

A mixture of 2-methyl-3-chloropropene (64.2 g, 710 mmol), ethyl 3-hydroxybenzoate (48.21 g, 590 mmol), and potassium carbonate (122.3 g, 890 mmol) in THF (600 ml) and DMF (600 ml) was heated to reflux for 6 hr. The mixure was poured into water (3 L) 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 (112.9 g, 87%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06060506
Source datasetuspto-grants-2000_05
ORD IDord-e5d25268025e45fb92a1c764f26299e5
Source noteuspto-grants-2000_05