Potassium Iodide → HCID 178442339, compound

Participants

Reaction Steps

To a stirred mixture of 10 g of 2,4-bis(4-tert-butylphenyl)-6-(2,4-dihydroxy-5-hexylphenyl)-1,3,5-triazine, 7.4 g of anhydrous potassium carbonate, 0.5 g of potassium iodide, and 80 mL of acetone was added 2.2 mL (2.5 g) of ethyl chloroacetate. The mixture was stirred at reflux for 2.5 h and then allowed to cool to room temperature. The solids were removed by filtration and washed with methylene chloride. The combined filtrates were concentrated under reduced pressure to a volume of 75 mL and diluted with 50 mL of methanol. The resulting solid was collected by filtration and washed with methanol. After drying in vacuo, 10 g of 2,6-bis(4-tert-butylphenyl)-6-(2-hydroxy-4-ethoxycarbonylmethoxy-5-hexylphenyl)-1,3,5-triazine was obtained. The structure was verified by 1HNMR spectroscopy.

Provenance & Evidence