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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2415753Generated: October 31, 2026

Triethylamine → HCID 136347703, compound

https://huagongshe.com/reaction/2415753

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant5-CyanouracilHCID 78145—
ReactantHydroxyamine hydrochlorideHCID 443297—
SolventMethanolHCID 887—
ProductHCID 136347703HCID 13634770372.5%

Reaction Steps

5-Cyano uracil (2.0 g, 14.6 mmol) was suspended in methanol (50 mL), then hydroxylamine hydrochloride (1.4 g, 20.0 mmol) and triethylamine (2.8 mL, 20.0 mmol) were added and the mixture was heated to reflux overnight. The mixture was cooled to room temperature, the solid was collected by filtration, washed with methanol and dried to give the title compound as a pale yellow solid (1.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06821972B2
Source datasetuspto-grants-2004_11
ORD IDord-847b5d1e0bfe4579a03ca873d9a9f2b9
Source noteuspto-grants-2004_11