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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 502755Generated: November 4, 2026

Diethylamine → N,N-Diethyl-2-(3-methoxy-4-nitrophenoxy)ethylamine

https://huagongshe.com/reaction/502755

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethylamineHCID 8021—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 68459272HCID 68459272—
SolventAcetonitrileHCID 6342—
SolventDichloromethaneHCID 6344—
ProductN,N-Diethyl-2-(3-methoxy-4-nitrophenoxy)ethylamineHCID 68463557—

Reaction Conditions

Temperature80 °C

Reaction Steps

4-(2-Chloroethoxy)-2-methoxy-1-nitrobenzene (0.22 g, 0.9 mmol) was dissolved in acetonitrile (1 ml). Diethylamine (0.14 ml, 2.6 mmol) and potassium carbonate (0.31 g, 2.2 mmol) were added and the reaction was heated in a sealed pressure tube to 80° C. for 20 h. The reaction mixture was diluted with dichloromethane, then washed with 1M sodium hydroxide and brine, then dried over sodium sulfate. Evaporation of the solvent under reduced pressure gave the title compound as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07776869B2
Source datasetuspto-grants-2010_08
ORD IDord-52d0dad292c143618cee690b81851879
Source noteuspto-grants-2010_08