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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1471575Generated: October 30, 2026

Triethylamine → HCID 57969191, compound

https://huagongshe.com/reaction/1471575

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4,6-DichloronicotinamideHCID 600044—
Reactant2,6-Dichloropyridine-3-carboxamideHCID 22142778—
SolventAcetonitrileHCID 6342—
ProductHCID 57969191HCID 5796919154%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of 2,6-dichloro-nicotinamide (1) (2.3 g, 12.2 mmol) in acetonitrile (anhydrous, 100 mL) were added 2-benzylamine (2) (1.3 g, 12.2 mmol) and triethylamine (1.7 mL, 12.2 mmol). The reaction was heated at 60° C. for 4 hours. The solution was cooled to room temperature and filtered. The filtrate was evaporated in vacuo. Purification was achieved by Biotage silica gel chromatography with 5%-50% EtOAc/hexanes gradient to afford 1.71 g (54% yield) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09012431B2
Source datasetuspto-grants-2015_04
ORD IDord-9efc842e72e64387a98e90aa18d01378
Source noteuspto-grants-2015_04