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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1837779Generated: October 31, 2026

Allylamine → HCID 4257022, compound

https://huagongshe.com/reaction/1837779

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 of 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 numberUS06784254B2
Source datasetuspto-grants-2004_08
ORD IDord-0941b6210ce74dcbbde36b5f1d83259a
Source noteuspto-grants-2004_08