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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1832035Generated: October 30, 2026

Allylamine → HCID 54687827, compound

https://huagongshe.com/reaction/1832035

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllylamineHCID 7853—
Reactant4-Hydroxy-6-methyl-2-pyroneHCID 54675757—
SolventWaterHCID 962—
ProductHCID 54687827HCID 5468782769%

Reaction Conditions

Temperature100 °C

Reaction Steps

4-hydroxy-6-methyl-2-pyrone (2 g, 16 mmol) was stirred in water (25 mL). Allylamine (1.2 ml, 16 mmol) was added to the reaction. The reaction was then heated to 100° C. at which point the reaction became homogeneous. The reaction was stirred at 100° C. for 2 h. The reaction was then allowed to cool to rt after which a white precipitate formed. The precipitate was isolated by suction filtration. After additional washing with water, 1.8 g (69%) of an off-white solid was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067540B2
Source datasetuspto-grants-2006_06
ORD IDord-2557de7f97c646f693e9b7a1826f6240
Source noteuspto-grants-2006_06