Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1961451Generated: November 2, 2026

3-Pyridinecarboxaldehyde, 2-amino- → HCID 46908392, compound

https://huagongshe.com/reaction/1961451

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Pyridinecarboxaldehyde, 2-amino-HCID 737633—
ReactantSodium ethoxideHCID 2723922—
ReactantHCID 24693565HCID 24693565—
SolventEthanolHCID 702—
ProductHCID 46908392HCID 4690839257.4%

Reaction Steps

To a solution of NaOEt prepared by dissolving Na (50 mg, 1.47 mmol) in EtOH (2.5 ml), was added 2-cyano-N-(3-(trifluoromethyl)benzyl)acetamide (297.5 mg, 1.23 mmol) and 2-amino-3-pyridine-carboxaldehyde (150.0 mg, 1.23 mmol). The mixture was refluxed for 30 minutes. The solvent was removed under reduced pressure and the residue chromatographed CH2Cl2/MeOH 95:5→92:8, yielding 244.5 mg (57%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08415333B2
Source datasetuspto-grants-2013_04
ORD IDord-4f54d8a4dad74dd0a9bc77a968f2daab
Source noteuspto-grants-2013_04