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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1060024Generated: November 1, 2026

Aniline → HCID 18667506, compound

https://huagongshe.com/reaction/1060024

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
ReactantTriethylamineHCID 8471—
ReactantHCID 18667517HCID 18667517—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18667506HCID 18667506—

Reaction Steps

To a solution of 1-fluoro-4-(4-methoxypyridin-2-yl)-2-nitrobenzene (200 mg) and triethylamine (0.135 ml) in tetrahydrofuran (2 ml) was added aniline (2 ml). The mixture was stirred under reflux for 6 hours and evaporated under reduced pressure. The residue was dissolved in ethyl acetate and washed with water and brine, dried over magnesium sulfate and evaporated under reduced pressure. The precipitate was triturated with diisopropyl ether, collected by filtration and dried to give 4-(4-methoxypyridin-2-yl)-2-nitro-N-phenylaniline (235 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06521643B1
Source datasetuspto-grants-2003_02
ORD IDord-de7d45c46a214c3292da1684e2d78d9d
Source noteuspto-grants-2003_02