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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 48389Generated: October 29, 2026

(Phenylmethoxy)-n-[2-(5-{2-[(phenylmethoxy)carbonylamino]ethyl}naphthyl)ethyl]carboxamide → 2-[5-(2-Aminoethyl)naphthyl]ethylamine

https://huagongshe.com/reaction/48389

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Phenylmethoxy)-n-[2-(5-{2-[(phenylmethoxy)carbonylamino]ethyl}naphthyl)ethyl]carboxamideHCID 12991235—
CatalystPalladiumHCID 23938—
Product2-[5-(2-Aminoethyl)naphthyl]ethylamineHCID 1299123645.2%

Reaction Steps

Scheme IVa, step B: (Phenylmethoxy)-N-[2-(5-{2-[(phenylmethoxy)carbonylamino]ethyl}naphthyl)ethyl]carboxamide (0.6 g, 1.24 mmol) and 10% palladium on carbon (0.5 g, 83 mole %) were combined and hydrogenation was carried out in a manner analogous to the procedure described in example 6 to provide the intermediate title compound, 2-[5-(2-aminoethyl)naphthyl]ethylamine, (0.12 g, 44%) as a colorless oil. Electron spray M.S. 215 (M++H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06703425B2
Source datasetuspto-grants-2004_03
ORD IDord-130286b7023645a9ae271697a14e8183
Source noteuspto-grants-2004_03