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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1514890Generated: November 3, 2026

4-amino-N-(3,4-dimethylphenyl)-3-nitrobenzamide → HCID 66965643, compound

https://huagongshe.com/reaction/1514890

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-amino-N-(3,4-dimethylphenyl)-3-nitrobenzamideHCID 8743926—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventEthanolHCID 702—
ProductHCID 66965643HCID 66965643—

Reaction Steps

A suspension of give 4-amino-N-(3,4-dimethyl-phenyl)-3-nitro-benzamide (560 mg) and platinum oxide (50 mg) in ethanol (50 mL) was hydrogenated at 50 psi for 3 h. The catalyst was filtered through Celite and the filtrate evaporated to give 3,4-diamino-N-(3,4-dimethylphenyl)-benzamide as a brownish foam; MS (m/z) 256 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08222248B2
Source datasetuspto-grants-2012_07
ORD IDord-16163c71d88f484c86dadde8f3a63320
Source noteuspto-grants-2012_07