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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1242177Generated: November 4, 2026

2-Naphthylamine → HCID 21938092, compound

https://huagongshe.com/reaction/1242177

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-NaphthylamineHCID 7057—
Reactant3-Fluoro-4-nitrophenolHCID 520948—
SolventChloroformHCID 6212—
ProductHCID 21938092HCID 21938092—

Reaction Conditions

Temperature180 °C

Reaction Steps

3 g of 3-fluoro-4-nitrophenol and 8.2 g of 2-naphthylamine were mixed and stirred for 8 hours at 180° C. The raw mixture was taken up in chloroform and washed with 2N aqueous hydrochloric acid. The organic phase was dried on sodium sulfate and concentrated by evaporation in a vacuum. The residue was chromatographed on silica gel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07115645B2
Source datasetuspto-grants-2006_10
ORD IDord-4c4dbd53694545ef9a0a583ba260400c
Source noteuspto-grants-2006_10