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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2297337Generated: October 29, 2026

Dinitrofluorobenzene → HCID 4922992, compound

https://huagongshe.com/reaction/2297337

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDinitrofluorobenzeneHCID 6264—
ReactantPotassium CarbonateHCID 11430—
ReactantN-methyl-2-pyrrolidoneHCID 13387—
ReactantDiallylamineHCID 31279—
SolventWaterHCID 962—
ProductHCID 4922992HCID 4922992110.9%

Reaction Steps

A mixture of 2,4-dinitrofluorobenzene (9.3 g, 50 mmol), 1-methylpyrrolidinone (50 mL), diallylamine (5.82 g, 60 mmol) and potassium carbonate (6.9 g, 50 mmol) was stirred at ambient temperature for 1 h. The mixture was poured into water (250 mL) and extracted with ethyl ether. The ether extract was washed with 0.5 N hydrochloric acid, water, and saturated brine solution, and dried over magnesium sulfate. Concentration of the extract gave N,N-diallyl-2,4-dinitrobenzeneamine as a yellow oil (14.6 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06491988B1
Source datasetuspto-grants-2002_12
ORD IDord-2d81f15615174f57a2cf24485de711a7
Source noteuspto-grants-2002_12