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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1402698Generated: November 1, 2026

Ethyl Acetate → HCID 71238234, compound

https://huagongshe.com/reaction/1402698

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantEthylacetamideHCID 12253—
Reactant4-Bromobenzyl bromideHCID 68527—
ReactantPotassium tert-butoxideHCID 23665647—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 71238234HCID 71238234—

Reaction Conditions

Temperature50 °C

Reaction Steps

0.568 mL N-ethylacetamide was dissolved in 20 mL THF. 0.67 g Potassium tert-butoxide was added and the mixture stirred for 20 min at 50° C. Then 1 g of 4-bromobenzylbromide dissolved in 5 mL THF was added and the suspension stirred for 2 h at 50° C. After cooling, ethylacetate and water were added and the organic phase extracted with water (1×), dried and the solvent distilled off. The product was purified via FCC (cyclohexane/ethylacetate: 90/10→50/50) to yield 830 mg N-(4-bromobenzyl)-N-ethylacetamide as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08912173B2
Source datasetuspto-grants-2014_12
ORD IDord-a0f26285adfd49f894f9722dbfd86c97
Source noteuspto-grants-2014_12