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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1195133Generated: November 1, 2026

Potassium Carbonate → HCID 54067527, compound

https://huagongshe.com/reaction/1195133

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantEthyl 3-bromopropionateHCID 68320—
ReactantHCID 13530069HCID 13530069—
SolventMethyl Ethyl KetoneHCID 6569—
ProductHCID 54067527HCID 54067527—

Reaction Steps

26.1 g (0.1 mol) of 4,4-di(p-fluorophenyl)butylamine and 18.1 g of 3-bromopropionic acid ethyl ester are refluxed with 21.0 g of potassium carbonate in 200 ml of 2-butanone for 24 hours while stirring. The reaction mixture is filtered and the filtrate is concentrated by evaporation under reduced pressure, yielding crude 3-[4,4-di(p-fluorophenyl)-butylamino]-propionic acid ethyl ester in the form of an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05110807
Source datasetuspto-grants-1992_05
ORD IDord-4c2e0af4cd0d47ff8297408e9d49868b
Source noteuspto-grants-1992_05