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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1853122Generated: November 2, 2026

Hydrochloric Acid → HCID 67452576, compound

https://huagongshe.com/reaction/1853122

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 67453713HCID 67453713—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 67452576HCID 67452576380.7%

Reaction Conditions

Temperature190 °C

Reaction Steps

To a 20 dram microwave vial was added 2-(6-methoxypyridin-2-yl)-2-methylpropanenitrile (7 g, 40 mmol) and 4N HCl in dioxane (15 mL). The reaction was then sealed and heated in a microwave reactor at 190° C. for 30 min. This reaction was repeated six times using the procedure above. These reactions were combined and filtered. The resultant white solid was washed with 20% EtOAc/hexanes and then dried in vacuo to afford 2-methyl-2-(6-oxo-1,6-dihydropyridin-2-yl)propanenitrile (24.7 g, 77%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962632B2
Source datasetuspto-grants-2015_02
ORD IDord-3125debbbe4f406389c7ffee01232353
Source noteuspto-grants-2015_02