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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1787541Generated: October 29, 2026

Water → HCID 57599641, compound

https://huagongshe.com/reaction/1787541

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantChloromethyl Methyl EtherHCID 7864—
ReactantPotassium CarbonateHCID 11430—
Reactant4-hydroxy-3-methoxy-2-nitrobenzonitrileHCID 7059265—
SolventDimethylformamideHCID 6228—
ProductHCID 57599641HCID 5759964184%

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 4-hydroxy-3-methoxy-2-nitrobenzonitrile 1.00 g, chloromethyl methyl ether 0.47 mL (6.18 mmol) and potassium carbonate 3.56 g (25.8 mmol) in N,N-dimethylformamide 10 mL was stirred at 50° C. for 2 hours. The reaction mixture was poured into water and extracted into diethyl ether. The organic layer was washed with brine, dried over MgSO4, filtrated and the solvent was evaporated. Silica gel chromatography (n-hexane/AcOEt=4/1) afforded the title compound 1.03 g as colorless solid. Yield 83.5%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07511041B2
Source datasetuspto-grants-2009_03
ORD IDord-930fcbcc989644c685589bbc369dfca5
Source noteuspto-grants-2009_03