Triethylamine → HCID 14049668, compound

Participants

Reaction Steps

To a suspension of 1.00 g of 4-hydroxy-2-pyridone in 50 ml of dried dioxane were added 3.78 ml of triethylamine and a solution of 2.17 g of 4-nitrobenzoyl chloride in 30 ml of dried dioxane, and the mixture was refluxed for 6 hours. After the dioxane was distilled off, the residue was washed with water and then with a 1:1 mixture of methanol-acetone to obtain the title compound in an amount of 1.72 g (yield: 73.4%)

Provenance & Evidence