Potassium Carbonate → HCID 19095854, compound

Participants

Reaction Steps

A mixture of 1.7 g of 2-butyl-6-[2-(4-hexenyl)-2H-tetrazol-5-yl]-4(1H)-quinazolinone, 1.9 g of 4'-(bromomethyl)[1,1'-biphenyl]-2-carbonitrile and 3.0 g of potassium carbonate in 100 ml of acetone is refluxed for 24 hours. The reaction mixture is filtered and the filtrate evaporated to a residue which is purified by chromatography on silica gel by elution with 30% ethyl acetate-hexanes to give 2.3 g of the desired product as a yellow foam.

Provenance & Evidence