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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 340414Generated: October 30, 2026

Triethylamine → HCID 57750073, compound

https://huagongshe.com/reaction/340414

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant6-Hydroxy-2-naphthoic acidHCID 85557—
Reactant1-Benzyl-4-piperidylamineHCID 415852—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
SolventWaterHCID 962—
ProductHCID 57750073HCID 5775007399.8%

Reaction Steps

To a stirred mixture of 6-hydroxy-2-napthoic acid (100 mg, 0.531 mmol) in anhydrous dimethylormamide (5 mL) was added triethylamine (163 μl, 1.168 mmol), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (112 mg, 0.584 mmol), and 1-benzyl-piperidine-4-amine (100 μl, 0.531 mmol). The mixture was allowed to stir at room temperature overnight, then poured into water. The resulting solids were collected by filtration and purified by column chromatography to yield N-(1-benzylpiperidin-4-yl)-6-hydroxy-2-naphthamide as a light brown solid (0.191 g, 80%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08895578B2
Source datasetuspto-grants-2014_11
ORD IDord-151f671c03bf4072b87105a56bd4f439
Source noteuspto-grants-2014_11