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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1882997Generated: October 31, 2026

Triethylamine → HCID 178513371, compound

https://huagongshe.com/reaction/1882997

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantHCID 21906631HCID 21906631—
SolventEthanolHCID 702—
ProductHCID 178513371HCID 17851337175.8%

Reaction Steps

A solution of N-(5-chloropyridin-2-yl)-2-[1-(3-cyanopyridin-4-yl)piperidin-4-ylmethylamino]benzamide (50 mg, 0.11 mmol) and triethylamine (22 mg, 0.22 mmol) in ethanol (5 mL) was treated with hydroxylamine hydrochloride (12 mg, 0.17 mmol). After 16 h, the mixture was concentrated and the residue was purified by column chromatography (SiO2; 5% methanol in methylene chloride) yielding 40 mg (75%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06759414B2
Source datasetuspto-grants-2004_07
ORD IDord-d20829ebc6964e548210bd386bc1f1f8
Source noteuspto-grants-2004_07