Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1404573Generated: October 30, 2026

Dimethylformamide → HCID 58532486, compound

https://huagongshe.com/reaction/1404573

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
Reactant5-Bromo-2-methyl-3-nitropyridineHCID 25067266—
ProductHCID 58532486HCID 5853248676%

Reaction Steps

A solution of 5-bromo-2-methyl-3-nitropyridine (3.0 g, 13.8 mmol) and N—N-dimethylformamide-dimethylacetal (DMF-DMA) in 45 ml of DMF was heated at 90° C. for 4 hours, and cooled to room temperature. The solvent was evaporated and the residue dissolved in dichloromethane (DCM), which was washed with saturated NaHCO3 and brine, and chromatographed (EtOAc/Hexanes 1:10) to give a red solid, 2.86 g, in 76% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08912330B2
Source datasetuspto-grants-2014_12
ORD IDord-1b465c6ae878495eb4fad467e87c9f7f
Source noteuspto-grants-2014_12