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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1828797Generated: November 2, 2026

Water → HCID 22058675, compound

https://huagongshe.com/reaction/1828797

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant3-Chloro-4-methylphenolHCID 14853—
ReactantCyclopentylmethyl methanesulfonateHCID 15712513—
SolventDimethylformamideHCID 6228—
ProductHCID 22058675HCID 2205867592.6%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of 3-chloro-4-methylphenol (1.00 g) in N,N-dimethylformamide (8 ml) was added potassium carbonate powder (1.44 g) and the mixture was heated to 80° C. Thereto was added cyclopentylmethyl methanesulfonate (1.57 g) and the mixture was stirred at 120° C. for 3 hr. The reaction mixture was cooled to room temperature. Water was added and the mixture was extracted 3 times with hexane. The organic layers were combined and washed successively with 1N aqueous sodium hydroxide solution, water and saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated and the residue was purified by column chromatography (silica gel, hexane) to give 2-chloro-4-((cyclopentyl)methyloxy)toluene (1.46 g) as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07060721B1
Source datasetuspto-grants-2006_06
ORD IDord-a13f6feb2a0c48dfa2f0133a4dd0762b
Source noteuspto-grants-2006_06