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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1460459Generated: November 1, 2026

Water → HCID 19981885, compound

https://huagongshe.com/reaction/1460459

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl 2-chloro-2-(3,4-dimethylphenyl)acetateHCID 10799298—
ReactantPotassium ethanethioateHCID 23670855—
SolventDimethylformamideHCID 6228—
ProductHCID 19981885HCID 1998188594%

Reaction Steps

Potassium thioacetate (CH3COSK, 8.31 g) was added in small portions to a solution of ethyl 2-chloro-2-(3,4-dimethylphenyl)acetate (15 g) in DMF (80 ml). The mixture was stirred at room temperature for 2 hours, at the end of which time it was poured into water and extracted with ethyl acetate. The ethyl acetate layer was washed with water, dried (MgSO4) and the solvent was distilled off to give ethyl 2-acetylthio-2-(3,4-dimethylphenyl)acetate (16.5 g, 94%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05071841
Source datasetuspto-grants-1991_12
ORD IDord-92e6d99f8e9542769fbe0dea95dcbaf6
Source noteuspto-grants-1991_12