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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1169994Generated: October 29, 2026

HCID 12988784, compound → 4-[2-(Morpholin-4-yl)ethoxy]benzene-1,2-diamine

https://huagongshe.com/reaction/1169994

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 12988784HCID 12988784—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
Product4-[2-(Morpholin-4-yl)ethoxy]benzene-1,2-diamineHCID 12988785—

Reaction Steps

To a solution 4-(2-morpholin-4-ylethoxy)-2-nitrophenylamine (1.0 equivalent) in EtOH was added Pd/C (0.1 equivalents). The reaction vessel was repeatedly purged with hydrogen, then stirred under a hydrogen atmosphere (1 atm) for 18 hours. The product was filtered through a Celite plug, and the plug washed with EtOH. The diamine was used without purification. LC/MS m/z 238.3 (MH+), Rt 0.295 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07825132B2
Source datasetuspto-grants-2010_11
ORD IDord-edef0bea0f9842aab20df01c86f3a878
Source noteuspto-grants-2010_11