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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 395235Generated: October 31, 2026

Allylamine → HCID 4257022, compound

https://huagongshe.com/reaction/395235

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllylamineHCID 7853—
ReactantButyryl chlorideHCID 8855—
SolventTetrahydrofuranHCID 8028—
ProductHCID 4257022HCID 4257022101.6%

Reaction Conditions

Temperature15 °C

Reaction Steps

Butyroyl chloride (194.7 g, 1.83 mol) in 1 L of tetrahydrofuran was added to a three neck round bottom flask equipped with a thermometer, stir bar, and dropping funnel. The contents of the flask were then cooled to 15° C. in an ice bath while stirring. Allylamine (208.7 g 3.65 mol) in 50 mL tetrahydrofuran was then added slowly through the dropping funnel while maintaining stirring. Throughout the addition, the temperature was maintained at 15° C. After addition was complete, stirring continued for an additional 15 minutes, after which the solid allylamine chloride precipitate was filtered off. The filtrate was concentrated under vacuum to yield 236.4 g of N-allyl butyramide as a colorless viscous liquid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06605270B1
Source datasetuspto-grants-2003_08
ORD IDord-75c6ac40b16d4fde8b80a9375c04e466
Source noteuspto-grants-2003_08