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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1370760Generated: November 1, 2026

Methyl Ethyl Ketone → 4'-Methanesulfonyl-3,4-dipropyloxy-biphenyl

https://huagongshe.com/reaction/1370760

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl Ethyl KetoneHCID 6569—
ReactantPotassium CarbonateHCID 11430—
ReactantPropane iodideHCID 18513226—
ReactantHCID 18513227HCID 18513227—
Product4'-Methanesulfonyl-3,4-dipropyloxy-biphenylHCID 1026925390%

Reaction Conditions

Temperature100 °C

Reaction Steps

4′-methanesulfonyl-biphenyl-3,4-diol (30 mg) and potassium carbonate (38 mg) were dissolved in methylethylketone. Afterward, propane iodide (0.032 ml) was added and refluxed for 3 hours at 100° C. After filtering just potassium carbonate, the residue was separated through a silica gel attributed chromatography (an eluting agent: ethylacetate/n-hexane=1/1, v/v). As a result, the present compound (30 mg, productive yield 90%) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06583321B1
Source datasetuspto-grants-2003_06
ORD IDord-06ad221855684603bfababb6956a5fdc
Source noteuspto-grants-2003_06