1-Benzyl-1,2-dihydropyridine-4-carboxamide → HCID 18634675, compound

Participants

Reaction Conditions

Reaction Steps

One gram (1.31 mmol) of the product of Example 71 was dissolved in 100 mL of dry acetonitrile. To that solution, which was flushed with nitrogen, 0.28 g (1.31 mmol) of 1-(phenylmethyl)-4-(aminocarbonyl)-1,2-dihydropyridine was added, and the reaction mixture was stirred at 0° C. for 1 hour. Removal of the solvent under reduced pressure afforded a solid, which was suspended in methylene chloride and removed by filtration. The filtrate was chromatographed several times on a neutral alumina column prepared with methylene chloride. Purification and evaporation of the solvent in vacuo gave a solid foam. The product had the formula ##STR107## as confirmed by UV, NMR and elemental analyses.

Provenance & Evidence