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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 552494Generated: October 31, 2026

Dimethyl Sulfate → 3,6-Dimethyl-4-nitro-pyridine-2-carbonitrile

https://huagongshe.com/reaction/552494

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethyl SulfateHCID 6497—
ReactantPotassium CyanideHCID 9032—
ReactantPyridine, 2,5-dimethyl-4-nitro-, 1-oxideHCID 146707—
Product3,6-Dimethyl-4-nitro-pyridine-2-carbonitrileHCID 67163003—

Reaction Steps

The title compound, was prepared by treatment of 2,5-Dimethyl-4-nitropyridine-N-oxide (CAS: [21816-42-2], J. Heterocyclic Chem. 34(3), 727(1997)) with Dimethylsulfate and Potassium cyanide in accordance with the general method of example 1, step 1 to yield the title compound as a brown solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07951824B2
Source datasetuspto-grants-2011_05
ORD IDord-14385ba4eaa24ef9a66647ff5ea71bae
Source noteuspto-grants-2011_05