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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1090699Generated: October 31, 2026

Methyl iodide → 2-Nitro-4-phenylmethoxyanisole

https://huagongshe.com/reaction/1090699

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
Reactant4-(Benzyloxy)-2-nitrophenolHCID 4606634—
CatalystTetrabutylammonium BromideHCID 74236—
SolventAcetoneHCID 180—
Product2-Nitro-4-phenylmethoxyanisoleHCID 15676976804.5%

Reaction Steps

With 82 g (0.335 mole) of 2-nitro-4-phenylmethoxy-phenol, 46 g (0.035 mole) of K2CO3, 83 ml (1.34 moles) of methyl iodide and 2 g of TBAB in 400 ml of acetone were refluxed for 12 hours. The cooled solution was filtered and evaporated. The residue was taken up with methylene chloride, washed with water then dried on sodium sulfate. Evaporation of the solvent gave 73 g (Yield=85%) of 2-nitro-4-phenylmethoxy-anisole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05082847
Source datasetuspto-grants-1992_01
ORD IDord-f4ada4b011e347a4923acc7c0253a77d
Source noteuspto-grants-1992_01