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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1248436Generated: October 30, 2026

Triethylamine → HCID 20277905, compound

https://huagongshe.com/reaction/1248436

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantEthyl AcetateHCID 8857—
Reactant2-MethylallylamineHCID 76141—
Reactantn-benzyl-3-bromopropanamideHCID 236377—
SolventDimethylformamideHCID 6228—
ProductHCID 20277905HCID 2027790517%

Reaction Steps

N-Benzyl-3-bromopropanamide (6 g), methallylamine (1.9 g) and triethylamine (3.5 ml) in dimethylformamide (12 ml) were heated together under reflux for 21/4 hr, then poured into ethyl actate (100 ml). The organic phase was washed with water (2×100 ml), saturated brine (100 ml) and dried over magnesium sulphate. Removal of the solvent under reduced pressure gave a yellow oil which produced the title compound in 17% yield after column chromatography using ethyl acetate:ethanol (1:1) as eluent.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04524073
Source datasetuspto-grants-1985_06
ORD IDord-1c1a9182564646e6a73a3d47b8f5d6fd
Source noteuspto-grants-1985_06