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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1887712Generated: November 1, 2026

Morpholine → HCID 47126215, compound

https://huagongshe.com/reaction/1887712

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
ReactantCesium carbonateHCID 10796—
Reactant5-Fluoro-N-methyl-2-nitrobenzamideHCID 44203077—
SolventDimethylformamideHCID 6228—
ProductHCID 47126215HCID 4712621586.3%

Reaction Conditions

Temperature100 °C

Reaction Steps

To the solution of 5-fluoro-N-methyl-2-nitrobenzamide (178 mg, 0.9 mmol) and morpholine (94 mg, 1.2 eq) in anhydrous DMF (3.0 mL) was added Cs2CO3 (350 mg, 1.2 eq). The mixture was stirred at 100° C. in an oil bath overnight. The mixture was cooled and the solvent was removed to obtain the crude which was purified by silica gel chromatography to obtain the desired compound N-methyl-5-morpholino-2-nitrobenzamide (206 mg, isolated yield 86%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08501763B2
Source datasetuspto-grants-2013_08
ORD IDord-2a2cc275958049249d5e8ba67384b62f
Source noteuspto-grants-2013_08