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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 856698Generated: November 1, 2026

Iodoethane → HCID 69522449, compound

https://huagongshe.com/reaction/856698

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 178526720HCID 178526720—
SolventAcetonitrileHCID 6342—
ProductHCID 69522449HCID 69522449—
ProductHCID 69522609HCID 69522609—

Reaction Conditions

Temperature50 °C

Reaction Steps

To 5-[[(4-nitrophenyl)sulfanyl]methyl]-1,2,3,4-tetrazole (4.1 g) was added acetonitrile (203 ml), potassium carbonate (7.1 g) and iodoethane (3.3 ml) were added to the mixture, and the mixture was stirred for 140 hours at 50° C. The solvent was removed under reduced pressure, and to the obtained residue was added ethyl acetate, and the mixture was washed with water and saturated brine, and dried over magnesium sulfate. The solvent was removed under reduced pressure and the obtained residue was washed with hexane/ethyl acetate, to give 1-ethyl-5-[[(4-nitrophenyl)sulfanyl]methyl]-1,2,3,4-tetrazole and 2-ethyl-5-[[(4-nitrophenyl)sulfanyl]methyl]-1,2,3,4-tetrazole as mixture (4.2 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07262185B2
Source datasetuspto-grants-2007_08
ORD IDord-f1d5a89f47084416a26f6080e194085d
Source noteuspto-grants-2007_08