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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 242773Generated: October 25, 2026

(3-Methyl-2-nitrophenyl)phenylamine → 3-Methyl-N1-phenylbenzene-1,2-diamine

https://huagongshe.com/reaction/242773

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3-Methyl-2-nitrophenyl)phenylamineHCID 10704534—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
Product3-Methyl-N1-phenylbenzene-1,2-diamineHCID 5342431494.3%

Reaction Steps

A mixture of (3-methyl-2-nitrophenyl)phenylamine (931 mg, 4.08 mmol) and 10% Pd/C (465 mg) in EtOAc (20 mL) was degassed with a stream of nitrogen and stirred at RT under a hydrogen atmosphere for 4 h. The suspension was then filtered through a PTFE frit and the filtrate was concentrated in vacuo affording 3-Methyl-N1-phenylbenzene-1,2-diamine as an off-white solid (763 mg, 94%). LCMS: RT 3.37 min [M+H]+ 199.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08653089B2
Source datasetuspto-grants-2014_02
ORD IDord-408d99b9bd6c4aecafa90e89800a1cce
Source noteuspto-grants-2014_02