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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 922653Generated: October 30, 2026

1-Bromopentane → HCID 131734976, compound

https://huagongshe.com/reaction/922653

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-BromopentaneHCID 8057—
ReactantPotassium HydroxideHCID 14797—
Reactant4,5-DichloroimidazoleHCID 140018—
Reactant2-(Chloromethyl)quinoline hydrochlorideHCID 3083823—
SolventAcetonitrileHCID 6342—
ProductHCID 131734976HCID 131734976—

Reaction Steps

4,5-Dichloroimidazole (1.23 g, 9 mmol) will be dissolved into acetonitrile. Potassium hydroxide (0.61 g, 9.9 mmol) will be added and the mixture will be allowed to stir for 0.5 h. 1-bromopentane (9 mmol) will be added and the solution will be allowed to reflux overnight. The solution will be filtered hot to remove a white precipitate (presumed to be KBr). 2-chloromethylquinoline hydrochloride (9 mmol) will be dissolved into acetonitrile along with an equivalent of base. This mixture will be added to the previous mixture and will be returned to reflux overnight. The mixture will be allowed to cool to room temperature, resulting in a yellow/white precipitate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278951B2
Source datasetuspto-grants-2016_03
ORD IDord-5275bd3a9dd14b7c8b4edc8d7124c1e7
Source noteuspto-grants-2016_03