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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2202854Generated: November 3, 2026

Dimethylformamide → HCID 121386223, compound

https://huagongshe.com/reaction/2202854

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantSodium hydrideHCID 24758—
Reactant3,3-Dimethylbutanoyl chlorideHCID 81514—
Reactant5-bromo-N-methyl-2-nitroanilineHCID 10609530—
SolventWaterHCID 962—
ProductHCID 121386223HCID 121386223—

Reaction Conditions

Temperature70 °C

Reaction Steps

To a mixture of 5-bromo-N-methyl-2-nitroaniline (300 mg), 3,3-dimethylbutanoyl chloride (0.450 ml) and DMF (5 ml) was added NaH (40% oil dispersion, 57.1 mg), and the mixture was heated at 70° C. overnight. The mixture was poured into water, and extracted with EtOAc. The extract was washed with brine, dried over MgSO4 and concentrated in vacuo. The residue was purified by silica gel column chromatography (hexane/EtOAc) to give the title compound (214 mg) as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365540B2
Source datasetuspto-grants-2016_06
ORD IDord-3c931fb1e8e44af382c081e75b012c6b
Source noteuspto-grants-2016_06