Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1437624Generated: November 2, 2026

Water → HCID 23080126, compound

https://huagongshe.com/reaction/1437624

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBenzyl BromideHCID 7498—
ReactantSodium CarbonateHCID 10340—
ReactantHCID 11947947HCID 11947947—
SolventAcetonitrileHCID 6342—
ProductHCID 23080126HCID 2308012691.8%

Reaction Conditions

Temperature75 °C

Reaction Steps

To a solution of ethyl 3-[(3-ethoxy-3-oxopropyl)amino]-2-phenylpropanoate (1.0 g) and sodium carbonate (0.72 g) in acetonitrile (2 ml), benzyl bromide (0.64 g) was added, and the reaction mixture was stirred at 75° C. for 2 hours. The reaction mixture was poured into water, and then the product was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried, and then the solvent was evaporated under reduced pressure to obtain ethyl 3-[benzyl(3-ethoxy-3-oxopropyl)amino]-2-phenylpropanoate as colorless oil (1.20 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07622487B2
Source datasetuspto-grants-2009_11
ORD IDord-cc2a8ce750b34540b6b9532093fa6ccb
Source noteuspto-grants-2009_11