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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1492895Generated: October 30, 2026

1-Bromooctane → HCID 19969073, compound

https://huagongshe.com/reaction/1492895

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-BromooctaneHCID 8140—
ReactantEthyl AcetateHCID 8857—
ReactantSodium hydrideHCID 24758—
ReactantHCID 178418642HCID 178418642—
SolventDimethylformamideHCID 6228—
SolventSodium chloride; waterHCID 57417360—
ProductHCID 19969073HCID 19969073—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a suspension of sodium hydride (2.04 g) in N,N-dimethylformamide (50 ml) was added 4-hydroxypyridine (5 g) at room temperature. Octyl bromide (9.08 ml) was added thereto. The mixture was stirred for 2 hours at 50° C. The reaction mixture was added to a mixture of brine (100 ml), trtrahydrofuran (100 ml) and ethyl acetate (100 ml). The organic layer was separated and dried over magnesium sulfate. The magnesium sulfate was filtered off, and the filtrate was evaporated under reduced pressure to give 1-octyl-4-pyridone (14.7 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05376634
Source datasetuspto-grants-1994_12
ORD IDord-52b356c1bab84cb98eb057737198dab7
Source noteuspto-grants-1994_12