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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Stannous Chloride | HCID 24479 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | N-[(3-nitrophenyl)-(4-methoxyphenyl)methyl]-N-[1-(4-acetoxyphenyl)ethyl]amine | HCID 18347104 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-{(4-Methoxyphenyl)-[1-(4-acetoxyphenyl)ethylamino]methyl}phenylamine | HCID 18347076 | 91.5% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06329405B1 |
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| Source dataset | uspto-grants-2001_12 |
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| ORD ID | ord-c82c44c692bc4a03a548b7e3d019805a |
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| Source note | uspto-grants-2001_12 |
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