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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257902Generated: October 27, 2026

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

https://huagongshe.com/reaction/257902

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant3-(3-(3-Methyl-2-butenyloxy)-1,2,5-thiadiazol-4-yl)pyridineHCID 19075325—
SolventAcetoneHCID 180—
Product3-(3-(3-Methyl-2-butenyloxy)-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodideHCID 19075389—

Reaction Steps

A mixture of methyl iodide (1 ml, 15 mmol) and 3-(4-(3-methyl-2-butenyloxy)-1,2,5-thiadiazol-3-yl)pyridine (3 mmol) in acetone (3 ml) was stirred at room temperature for 18 h. The title compound precipitated from the solution and was collected by filtration to yield 0.92 g (79%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05264444
Source datasetuspto-grants-1993_11
ORD IDord-2b3c098498b341e6b4c2f6e3c88381c9
Source noteuspto-grants-1993_11