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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 865145Generated: November 1, 2026

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

https://huagongshe.com/reaction/865145

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant3-(3-(3-Pentynyloxy)-1,2,5-thiadiazol-4-yl)pyridineHCID 19075260—
SolventAcetoneHCID 180—
Product3-(3-(3-Pentynyloxy)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodideHCID 19075240—

Reaction Steps

A mixture of methyl iodide (0.6 ml, 9 mmol) and 3-(3-(3-pentynyloxy)-1,2,5-thiadiazol-4-yl)pyridine (3 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 0.68 g (59%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05565475
Source datasetuspto-grants-1996_10
ORD IDord-2a0207aa88024d8abce2805226b28edf
Source noteuspto-grants-1996_10