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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1401376Generated: November 1, 2026

Methyl iodide → HCID 178439551, compound

https://huagongshe.com/reaction/1401376

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant4-(4-propyl-1H-1,2,3-triazol-1-yl)pyridineHCID 117722863—
SolventAcetonitrileHCID 6342—
ProductHCID 178439551HCID 178439551—

Reaction Steps

4-(4-propyl-1H-1,2,3-triazol-1-yl)pyridine (3.23 g, 17.15 mmol), methyl iodide (15 ml, 240 mmol), and acetonitrile (Volume: 20 ml) were added to a 100 mL round-bottom flask and refluxed for about 19 hours. The reaction was concentrated. The resulting solid was recrystallized from ethyl acetate (100 mL) and methanol (50 mL). The precipitate was filtered and dried in vacuo at 60° C. The following 3-methyl-4-propyl-1-(pyridin-4-yl)-1H-1,2,3-triazol-3-ium iodide structure was confirmed:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08907105B1
Source datasetuspto-grants-2014_12
ORD IDord-089313338b4447009449c261939a94cf
Source noteuspto-grants-2014_12