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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2279694Generated: October 29, 2026

4-Methylpyridine → HCID 56766387, compound

https://huagongshe.com/reaction/2279694

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-MethylpyridineHCID 7963—
Reactant1,4-DiiodobutaneHCID 12337—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 56766387HCID 5676638791%

Reaction Steps

A mixture of 4-methylpyridine (1.02 g) and 1,4-diiodobutane (1.55 g) in 5 mL of dioxane was refluxed for 8 hours. The obtained salt was precipitated with diethyl ether and filtered. The precipitate was washed with ether and dried under vacuum to provide Compound 5 in 91% yield. This product was used without any further purification. The structure of Compound 5 is given below:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133343B2
Source datasetuspto-grants-2015_09
ORD IDord-58c76c2bac2c4fc59da16625c48ab742
Source noteuspto-grants-2015_09