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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1487189Generated: November 2, 2026

Morpholine, 4-(3-methoxy-4-nitrophenyl)- → 2-Methoxy-4-morpholinoaniline

https://huagongshe.com/reaction/1487189

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholine, 4-(3-methoxy-4-nitrophenyl)-HCID 81388—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuranHCID 8028—
Product2-Methoxy-4-morpholinoanilineHCID 414960100%

Reaction Steps

To a suspension of 4-(3-methoxy-4-nitrophenyl)morpholine (100 g, 0.42 mol) in tetrahydrofuran (2 L) was added palladium on carbon (10%, 10 g). The mixture was stirred under an atmosphere of hydrogen for 12 hours. The catalyst was removed by filtration and the filtrate was evaporated to afford the product 2-methoxy-4-morpholinoaniline (87 g, yield 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428508B2
Source datasetuspto-grants-2016_08
ORD IDord-f7c1c8ff161548b0b291edacacdca48b
Source noteuspto-grants-2016_08