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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1243021Generated: October 28, 2026

Ethylene Glycol → HCID 7038850, compound

https://huagongshe.com/reaction/1243021

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylene GlycolHCID 174—
Reactant1-IodonaphthaleneHCID 7004—
ReactantBenzylamineHCID 7504—
ReactantPotassium Phosphate, TribasicHCID 62657—
CatalystCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
SolventIsopropanolHCID 3776—
SolventEthyl acetate hexaneHCID 21226206—
ProductHCID 7038850HCID 703885070%

Reaction Steps

The general procedure under argon was followed using copper(I) iodide (10 mg, 0.05 mmol), K3PO4 (425 mg, 2.00 mmol), benzylamine (131 μL, 1.20 mmol), 1-iodonaphthlene (146 μl, 1.00 mmol), ethylene glycol (111 μL, 2.00 mmol) and 2-propanol (1.0 mL). Column chromatography using a solvent mixture (hexane/ethyl acetate=20/1, Rf=0.4) afforded N-(1-naphthyl)benzylamine (163 mg, 70% isolated yield) as light yellow solid. The spectral data (1H NMR) matched with the literature references and GC analysis indicated >95% purity. See Janin, Y. L.; Bisagni, E. Synthesis 1993, 57–59.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07115784B2
Source datasetuspto-grants-2006_10
ORD IDord-479063cecc0f472194457468879e825a
Source noteuspto-grants-2006_10