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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1658394Generated: November 2, 2026

Potassium Iodide → 4-(2-Iodoethoxy)-1-methyl-3,5-diphenyl-1H-pyrazole

https://huagongshe.com/reaction/1658394

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium IodideHCID 4875—
Reactant4-(2-Bromoethoxy)-1-methyl-3,5-diphenyl-1H-pyrazoleHCID 21398054—
SolventAcetoneHCID 180—
Product4-(2-Iodoethoxy)-1-methyl-3,5-diphenyl-1H-pyrazoleHCID 21398107—

Reaction Steps

A mixture of 4-(2 -bromoethoxy)-1-methyl-3,5-diphenylpyrazole (3.57 g, 0.01 mole), potassium iodide (16.6 g, 0.1 mole) and acetone (50 ml) is stirred and refluxed for 24 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03963742
Source datasetuspto-grants-1976_06
ORD IDord-d5e8fdabeec248c1b0453db3334a43e3
Source noteuspto-grants-1976_06