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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 478725Generated: October 30, 2026

3-Aminopyridine → 2-(Pyridin-3-ylamino)nicotinaldehyde

https://huagongshe.com/reaction/478725

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-AminopyridineHCID 10009—
Reactant2-Chloronicotinic acidHCID 76258—
Product2-(Pyridin-3-ylamino)nicotinaldehydeHCID 18002610—

Reaction Steps

The procedure of Synthetic Example 1 or partly modified processes thereof were repeated using 2-chloronicotinic acid and 3-aminopyridine to obtain 2-(pyridin-3-ylamino)nicotinaldehyde.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06642250B2
Source datasetuspto-grants-2003_11
ORD IDord-aa431cd0efc346188055835e996c644b
Source noteuspto-grants-2003_11