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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 249586Generated: October 29, 2026

Sodium Iodide → HCID 11777990, compound

https://huagongshe.com/reaction/249586

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium IodideHCID 5238—
ReactantHCID 10241417HCID 10241417—
SolventAcetoneHCID 180—
SolventWaterHCID 962—
ProductHCID 11777990HCID 1177799096.5%

Reaction Conditions

Temperature55 °C

Reaction Steps

To a solution of 5-chloromethylthio-2-methyl-1,3,4-thiadiazole (730 mg : 4 mMol.) in acetone (6 ml) is added sodium iodide (1.2 g : 2.0 equivalents : 8 mMol.), and the mixture is stirred at 55° C. for 2 hours. The reaction mixture is diluted with water and extracted with ethyl acetate. The extract is washed with water, dried over sodium sulfate and concentrated to give 5-iodomethylthio-2-methyl-1,3,4-thiadiazole (1.05 g) as yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05214037
Source datasetuspto-grants-1993_05
ORD IDord-2195391532d34c1a967ef8c8425356bd
Source noteuspto-grants-1993_05