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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 359733Generated: October 30, 2026

Potassium Hydroxide → HCID 20064194, compound

https://huagongshe.com/reaction/359733

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium HydroxideHCID 14797—
Reactant2,6-Di-tert-butyl-4-mercaptophenolHCID 70370—
ReactantEthyl 2-bromovalerateHCID 79071—
SolventAcetoneHCID 180—
ProductHCID 20064194HCID 20064194—

Reaction Steps

To a solution of 2,6-bis(1,1-dimethylethyl)-4-mercaptophenol (2.38 g, 0.01 mole) and ethyl 2-bromopentanoate (2.09 g, 0.01 mole) in acetone (100 ml) was added potassium hydroxide flakes (1.68 g, 0.03 mole) The mixture was stirred at room temperature for one hour and then concentrated in vacuo to an oil. The oil was added to water (50 ml) and extracted with diethyl ether, dried over sodium sulfate, filtered, and concentrated in vacuo to an oil. Chromatography on silica gel gave the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05002967
Source datasetuspto-grants-1991_03
ORD IDord-2a03a93197b84e979e97c38a84a674d6
Source noteuspto-grants-1991_03