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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 393603Generated: October 25, 2026

Water → 4-Methoxy-3-(2-methoxyethoxy)nitrobenzene

https://huagongshe.com/reaction/393603

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Methoxy-5-nitrophenolHCID 69471—
Reactant2-Bromoethyl methyl etherHCID 80972—
CatalystPotassium IodideHCID 4875—
SolventDimethylformamideHCID 6228—
Product4-Methoxy-3-(2-methoxyethoxy)nitrobenzeneHCID 1079930598%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 2-methoxy-5-nitrophenol (6 g, 35 mmol), 2-bromoethyl methyl ether (4 ml, 40 mmol), potassium carbonate (5.8 g, 40 mmol) and potassium iodide (0.5 g) in DMF (50 ml) was heated at 80° C. for 1 hour. The mixture was allowed to cool and poured into water (400 ml). The resulting precipitate was collected by filtration, washed with water and dried under vacuum to give 4-methoxy-3-(2-methoxyethoxy)nitrobenzene (7.75 g, 98%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06809097B1
Source datasetuspto-grants-2004_10
ORD IDord-559672ba6c0c414dbf5e79a7e1c891f3
Source noteuspto-grants-2004_10