Sodium hydride → HCID 54162703, compound

Participants

Reaction Steps

To a stirred mixture of sodium hydride (60% dispersion in mineral oil, 0.3 g) in DMF (50 ml) was added 2-propyl-4(3H)-quinazolinone (1.0 g) and the mixture was stirred at room temperature for 15 minutes. After addition of 4-[2'-(N-trityltetrazol-5-yl)phenyl]benzyl bromide (5.0 g), the reaction mixture was stirred at room temperature for 19 hours and concentrated to dryness. The residue was extracted with ethyl acetate-water and the organic layer was washed with water, dried and concentrated to dryness. The resulting syrup was purified by column chromatography on silica gel to give a colorless amorphous (2.34 g, 66%).

Provenance & Evidence