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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257895Generated: October 25, 2026

Methyl iodide → 3-(3-(4-Pentenyloxy)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide

https://huagongshe.com/reaction/257895

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant3-(3-(4-Pentenyloxy)-1,2,5-thiadiazol-4-yl)pyridineHCID 19075359—
SolventAcetoneHCID 180—
Product3-(3-(4-Pentenyloxy)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodideHCID 19075215—

Reaction Steps

A mixture of methyl iodide (0.5 ml, 7.5 mmol) and 3-(4-(4-pentenyloxy)-1,2,5-thiadiazol-3-yl)pyridine (2.5 mmol) in acetone (10 ml) was stirred at room temperature for 18 h. The title compound precipitated from the solution and was collected by filtration to yield 0.67 g (69%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05264444
Source datasetuspto-grants-1993_11
ORD IDord-9199a46939dc4835a93de3bb9dde9c1a
Source noteuspto-grants-1993_11