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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1059972Generated: October 31, 2026

HCID 18631021, compound → HCID 18667649, compound

https://huagongshe.com/reaction/1059972

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18631021HCID 18631021—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18667649HCID 1866764999.9%

Reaction Steps

A suspension of 4-(4-methylpyridin-2-yl)-2-nitro anisole (347 mg) in ethanol (3.5 ml) and tetrahydrofuran (3.5 ml) was hydrogenated over palladium on carbon (10% w/w, 50% wet, 120 mg) under a hydrogen atmosphere for 1 hour. The catalyst was filtered off, and the filtrate was evaporated under reduced pressure to give 2-methoxy-5-(4-methylpyridin-2-yl)aniline (304 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06521643B1
Source datasetuspto-grants-2003_02
ORD IDord-1f0418951a4b4fcdba1a018fb796beab
Source noteuspto-grants-2003_02