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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1295840Generated: October 30, 2026

Potassium Iodide → HCID 21916139, compound

https://huagongshe.com/reaction/1295840

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium IodideHCID 4875—
ReactantDimethylformamideHCID 6228—
ReactantSodium AzideHCID 33557—
ReactantHCID 2110931HCID 2110931—
SolventWaterHCID 962—
ProductHCID 21916139HCID 21916139—

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 2-Chloro-N-(2-chloro-4,6-dimethyl-phenyl)-acetamide (0.100 g, 0.00043 mol), potassium iodide (0.0072 g, 0.00043 mol), sodium azide (0.056 g, 0.00086 mol), and anhydrous dimethylformamide (7 mL) was heated in a 50° C. oil bath for 4 h. Upon cooling to room temperature, the reaction mixture was cooled to 0° C., water (10 mL) was added, and the solid product was collected by suction filtration, washed several times with water, and placed in a vacuum oven set at low heat for 4 h. The dried product amounted to 0.0934 g (0.391 mmol, 91%). 1H NMR (CDCl3, 300 MHz) δ 7.70 (br s 1H), 7.12 (s, 1H), 6.98 (s, 1H), 4.2 (s, 2H), 2.3 (s, 3H), 2.23 (s, 3H). LC/MS: tR=1.23 min., (MH+)=239.06.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07244746B2
Source datasetuspto-grants-2007_07
ORD IDord-e26c6093b47c4801a6bba99021743dfc
Source noteuspto-grants-2007_07