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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 230843Generated: November 1, 2026

5-Fluoro-2-nitrotoluene → HCID 19692290, compound

https://huagongshe.com/reaction/230843

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Fluoro-2-nitrotolueneHCID 94956—
ReactantBenzenesulfinic acid, sodium saltHCID 2723840—
SolventDimethylacetamideHCID 31374—
ProductHCID 19692290HCID 1969229075.3%

Reaction Steps

4-Fluoro-2-methyl-1-nitrobenzene (2.6 g) (available from Aldrich) and sodium benzenesulfinate (3.0 g) (available from Aldrich) were heated in N,N-dimethylacetamide (40 ml) at 50° C. for 16 h. After cooling the mixture was filtered, the filtrate collected and the solvent removed in vacuo. The residue was triturated with cyclohexane and the resultant precipitate collected by filtration to give the title compound as a white solid (3.5 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07566786B2
Source datasetuspto-grants-2009_07
ORD IDord-ba26fb4d340b46a78c6bac72ecfa8ad6
Source noteuspto-grants-2009_07