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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1659Generated: October 26, 2026

Water → HCID 178418381, compound

https://huagongshe.com/reaction/1659

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDiethylamineHCID 8021—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 178418412HCID 178418412—
SolventDimethylformamideHCID 6228—
ProductHCID 178418381HCID 178418381—

Reaction Conditions

Temperature50 °C

Reaction Steps

A solution of 1 g (3.75 mmol) of trans-O-acetyl-4-(4-chloromethylphenyl)-cyclohexanol in 10 ml of dimethylformamide is mixed with 0.52 g (3.75 mmol) of potassium carbonate and 0.27 g (3.75 mmol) of diethylamine. This mixture is heated to 50° C. for 6 hours with stirring, then water is added and the mixture is extracted with methylene chloride. The organic phase is dried, evaporated down in vacuo and the residue remaining is purified by column chromatography (aluminium oxide basic, activity stage III, ICN; petroleum ether/ethyl acetate=15:1). Colourless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05726205
Source datasetuspto-grants-1998_03
ORD IDord-d5a8195f23794884af3a23a8c8f6148d
Source noteuspto-grants-1998_03