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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1977265Generated: October 25, 2026

Water → Methyl 3-(pentyloxy)benzoate

https://huagongshe.com/reaction/1977265

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-BromopentaneHCID 8057—
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl 3-HydroxybenzoateHCID 88068—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductMethyl 3-(pentyloxy)benzoateHCID 18342002—

Reaction Conditions

Temperature80 °C

Reaction Steps

To 3-hydroxybenzoic acid methyl ester (25 g) and potassium carbonate (25 g) in N,N-dimethylformamide (300 ml) were added 1-bromopentane (25 ml) and the mixture was stirred for 7 hours at 80° C. the reaction mixture was added to a mixture of water and ethyl acetate. The organic layer was taken and dried over magnesium sulfate. The magnesium sulfate was filtered off and the filtrate was evaporated under reduced pressure to give 3-amyloxybenzoic acid methyl ester (35 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06232290B1
Source datasetuspto-grants-2001_05
ORD IDord-823c719222d34c939affd72bac9d4987
Source noteuspto-grants-2001_05