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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 585923Generated: October 31, 2026

Water → 4-Morpholinobenzonitrile

https://huagongshe.com/reaction/585923

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMorpholineHCID 8083—
Reactant4-FluorobenzonitrileHCID 14517—
SolventDimethyl SulfoxideHCID 679—
Product4-MorpholinobenzonitrileHCID 39480880%

Reaction Conditions

Temperature100 °C

Reaction Steps

4-Fluorobenzonitrile (1 g, 8.26 mmol) and morpholine (2.2 mL, 25.2 mmol) were combined in DMSO (25 mL) and heated at 100° C. for 2.5 hours. The mixture was allowed to cool to room temperature, poured into water, and extracted with diethyl ether. The organic extracts were combined, washed with water and brine, dried over Na2SO4, and concentrated under reduced pressure to provide the title compound as a white solid (1.24 g, 80%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06933311B2
Source datasetuspto-grants-2005_08
ORD IDord-617a9c9e1bd54c3898a965555e5ae177
Source noteuspto-grants-2005_08