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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1639774Generated: November 1, 2026

Water → Methyl 6-fluoro-2-methyl-3-nitrobenzoate

https://huagongshe.com/reaction/1639774

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
Reactant6-Fluoro-2-methyl-3-nitrobenzoic acidHCID 59334577—
SolventDimethylformamideHCID 6228—
ProductMethyl 6-fluoro-2-methyl-3-nitrobenzoateHCID 59334469—

Reaction Steps

A crudely purified product (20.7 g) of 6-fluoro-2-methyl-3-nitrobenzoic acid was dissolved in N,N-dimethylformamide (208 mL), and potassium carbonate (28.7 g, 208 mmol) and iodomethane (8.45 mL, 135 mmol) were added at room temperature. The reaction solution was stirred at room temperature for 12 hr, and poured into water, and the mixture was extracted with ethyl acetate. The extract was dried over anhydrous sodium sulfate and the solvent was evaporated under reduced pressure to give the title compound as a crudely purified product (21.0 g, yield 95%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08110585B2
Source datasetuspto-grants-2012_02
ORD IDord-5f1bac50446a4a15bf85ee53617fdfc6
Source noteuspto-grants-2012_02