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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240558Generated: October 25, 2026

N-methyl-4-(2-methyl-4-nitrophenoxy)-2-nitrobenzenamine → 4-(4-amino-2-methylphenoxy)-N1-methylbenzene-1,2-diamine

https://huagongshe.com/reaction/240558

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-methyl-4-(2-methyl-4-nitrophenoxy)-2-nitrobenzenamineHCID 86650896—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
SolventEthyl AcetateHCID 8857—
Product4-(4-amino-2-methylphenoxy)-N1-methylbenzene-1,2-diamineHCID 66937192—

Reaction Steps

To a solution of N-methyl-4-(2-methyl-4-nitrophenoxy)-2-nitrobenzenamine (1.90 g, 6.27 mmol) in ethyl acetate (10 mL) and ethanol (20 mL) was added 10% Pd/C (0.342 g, 0.321 mmol). After shaking under 50 psi of hydrogen for 1 hour, the mixture was filtered and the filtrate was concentrated under reduced pressure to provide the product as clear oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08648087B2
Source datasetuspto-grants-2014_02
ORD IDord-9235edec2efb4c5786933c8050ce5fc7
Source noteuspto-grants-2014_02