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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 353790Generated: October 30, 2026

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

https://huagongshe.com/reaction/353790

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 eq) in EtOH was added Pd/C (0.1 eq). The reaction vessel was repeatedly purged with nitrogen, 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 numberUS06756383B2
Source datasetuspto-grants-2004_06
ORD IDord-b3f8eb578fa54bf49555650ff479cacb
Source noteuspto-grants-2004_06