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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1453956Generated: October 31, 2026

Dichloromethane → HCID 86605571, compound

https://huagongshe.com/reaction/1453956

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantSodium AzideHCID 33557—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 86605570HCID 86605570—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 86605571HCID 8660557155.3%

Reaction Conditions

Temperature50 °C

Reaction Steps

Sodium azide (1.16 g, 17.8 mmol) was added to a solution of 3-(2-methansulfonyloxyethyl)-2-nitropyridine (0.44 g, 1.78 mmol) in dimethyl sulfoxide (5 mL), then stirred overnight at 50° C. The reaction was cooled and worked up with saturated sodium bicarbonate and methylene chloride. The organic phase was dried over sodium sulfate. This material was chromatographed (silica gel, 0-50% ethyl acetate in hexane, gradient elution) to produce the title compound (0.190 g) as a yellow oil. MS 194 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07476665B2
Source datasetuspto-grants-2009_01
ORD IDord-4e516c3b03904343851c3432a35c89ce
Source noteuspto-grants-2009_01