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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 581973Generated: October 29, 2026

3-(Pyridin-3-yl)aniline → HCID 11325073, compound

https://huagongshe.com/reaction/581973

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Pyridin-3-yl)anilineHCID 459521—
ReactantSodium BicarbonateHCID 516892—
Reactant4'-Fluoro-3'-nitroacetophenoneHCID 2734612—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 11325073HCID 1132507385%

Reaction Conditions

Temperature45 °C

Reaction Steps

A mixture of 4-Fluoro-3-nitroacetophenone (5 g, 27.3 mmol) and 3-(3-pyridyl)aniline (4.62 g, 27.2 mmol) in dry 1-methyl-2-pyrrolidone (10 ml) is stirred at 40-50° C. overnight. The resulting solid reaction mixture is suspended in ice water (50 ml) and made alkaline by addition of 1 M NaHCO3. The product is filtered off, washed with water and dried to yield 7.68 g 4-acetyl-2-nitro-N-(3-(3-pyridyl)phenyl)aniline (85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05922724
Source datasetuspto-grants-1999_07
ORD IDord-2bae8e747a4e40458a97c8e9bbf1dbbb
Source noteuspto-grants-1999_07