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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 554004Generated: October 31, 2026

Ethyl Acetate → HCID 67465999, compound

https://huagongshe.com/reaction/554004

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantAmmonium ChlorideHCID 25517—
ReactantLithium borohydrideHCID 4148881—
ReactantHCID 67459904HCID 67459904—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67465999HCID 6746599999.6%

Reaction Steps

Lithium borohydride (187 mg) was added to a solution of 5-(3,4,5-trifluorophenyl)piperazine-1,3-dicarboxylic acid 3-ethyl ester 1-methyl ester (991 mg) in THF (20 mL), and the reaction solution was stirred at room temperature for two hours. A saturated ammonium chloride solution and ethyl acetate were added to the reaction solution, and the organic layer was separated. The resulting organic layer was dried over anhydrous magnesium sulfate and then concentrated under reduced pressure to obtain 867 mg of a crude product of the title compound. The property value of the compound is as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048878B2
Source datasetuspto-grants-2011_11
ORD IDord-0e3d713b265b476aa9cad7dbf8d32191
Source noteuspto-grants-2011_11