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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257889Generated: October 30, 2026

Iodoethane → HCID 19075330, compound

https://huagongshe.com/reaction/257889

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
Reactant3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazoleHCID 10488164—
SolventAcetoneHCID 180—
ProductHCID 19075330HCID 19075330—

Reaction Steps

A solution of 3-(4-chloro-1,2,5-thiadiazol-3-yl)pyridine (1.13 g, 5.7 mmol) and ethyl iodide (22.65 g, 17 mmol) in acetone (15 ml) was stirred at 40° C. for 16 h. The precipitate was collected by filtration giving the title compound. Yield: 510 mg (26%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05264444
Source datasetuspto-grants-1993_11
ORD IDord-4a84bc672dc14a999f4683578cbf4676
Source noteuspto-grants-1993_11