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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2269412Generated: October 29, 2026

Ethyl Acetate → 3-{(4-Methoxyphenyl)-[1-(4-acetoxyphenyl)ethylamino]methyl}phenylamine

https://huagongshe.com/reaction/2269412

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantStannous ChlorideHCID 24479—
ReactantSodium BicarbonateHCID 516892—
ReactantN-[(3-nitrophenyl)-(4-methoxyphenyl)methyl]-N-[1-(4-acetoxyphenyl)ethyl]amineHCID 18347104—
SolventEthanolHCID 702—
Product3-{(4-Methoxyphenyl)-[1-(4-acetoxyphenyl)ethylamino]methyl}phenylamineHCID 1834707691.5%

Reaction Steps

Tin (II) chloride (451 mg) was added to a solution of N-[(3-nitrophenyl)-(4-methoxyphenyl)methyl]-N-[1-(4-acetoxyphenyl)ethyl]amine (200 mg) [prepared as described in step (a) above] in ethanol (10 ml). The mixture was heated under reflux for 1 hour. At the end of this time, ethyl acetate and a saturated aqueous solution of sodium hydrogencarbonate were added to the reaction mixture. The insoluble material was removed by filtration. The filtrate was separated and the aqueous layer was extracted with ethyl acetate. The ethyl acetate layer and extract were combined, washed with a saturated aqueous solution of sodium chloride and dried over magnesium sulfate. It was then concentrated by evaporation under reduced pressure, to afford the title compound (170 mg) as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06329405B1
Source datasetuspto-grants-2001_12
ORD IDord-c82c44c692bc4a03a548b7e3d019805a
Source noteuspto-grants-2001_12