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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1863310Generated: November 1, 2026

Potassium Carbonate → HCID 20392596, compound

https://huagongshe.com/reaction/1863310

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-FluorobenzonitrileHCID 14517—
ReactantEthyl 4-hydroxyphenylacetateHCID 28310—
ReactantSodium BicarbonateHCID 516892—
SolventDimethylacetamideHCID 31374—
ProductHCID 20392596HCID 20392596—

Reaction Conditions

Temperature155 °C

Reaction Steps

A mixture of 2.21 g of p-fluorobenzonitrile, 2.16 g of ethyl p-hydroxyphenylacetate and 2.07 g of K2CO3 in 20 ml of N,N-dimethylacetamide is stirred and heated at 155° C. for 18 hours. The mixture is chilled and poured into 40 ml of cold saturated NaHCO3 solution. The mixture is extracted with ether and the extracts washed with cold 2 N NaOH and saline. The extracts are dried (MgSO4) and concentrated under vacuum to give the product as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04168385
Source datasetuspto-grants-1979_09
ORD IDord-fadd8933ae9241ea9737286427d918cd
Source noteuspto-grants-1979_09