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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1822868Generated: November 1, 2026

Ethanol → HCID 22170378, compound

https://huagongshe.com/reaction/1822868

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSodium AzideHCID 33557—
Reactantalpha-Chloro-2-methyl-3-nitrotolueneHCID 108947—
SolventWaterHCID 962—
ProductHCID 22170378HCID 2217037848.3%

Reaction Conditions

Temperature45 °C

Reaction Steps

A mixture of 2-methyl-3-nitrobenzylchloride (0.70 g, 3.77 mmol), sodium azid (1 g, 15.4 mmol), ethanol (10 ml) and water (2 ml) was heated at 45° C. over night. The mixture was filtered, the filtrate was concentrated, and the residue was purified by chromatography on silica (heptane/EtOAc) to give the compound 2-methyl-3-nitrobenzylazide 0.35 g, which was hydrogenated over 5% palladium-charcoal 80 mg in EtOAc/EtOH 1:1 (14 ml), over night. The mixture was filtered through Celite, and the filtrated was concentrated to give 0.23 g (45%) of the title compound as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07037925B2
Source datasetuspto-grants-2006_05
ORD IDord-43472d6beb6c4cbbbfbdccb7ce2cfc9b
Source noteuspto-grants-2006_05