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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1691813Generated: October 29, 2026

Methyl iodide → 1-Fluoro-4-methoxy-5-methyl-2-nitrobenzene

https://huagongshe.com/reaction/1691813

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantSodium CarbonateHCID 10340—
Reactant4-Fluoro-2-methyl-5-nitrophenolHCID 10821059—
SolventAcetoneHCID 180—
Product1-Fluoro-4-methoxy-5-methyl-2-nitrobenzeneHCID 59850139101.2%

Reaction Steps

4-Fluoro-2-methyl-5-nitro-phenol (1.08 g, 6.3 mmol) was dissolved in acetone (100 ml). To this was added solid sodium carbonate (2 eq, 1.34 g) and iodomethane (10 eq, 3.75 ml). The mixture was allowed to stir at room temperature overnight. The mixture was filtered and the filtrate was concentrated in vacuo to give 1-fluoro-4-methoxy-5-methyl-2-nitro-benzene (1.18 g, quantitative) as a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08153809B2
Source datasetuspto-grants-2012_04
ORD IDord-e9782aa8ac7f4e1f877dfedc4062d530
Source noteuspto-grants-2012_04