Triethyl orthoacetate → HCID 178432094, compound

Participants

Reaction Steps

A mixture of 3.8 g of 2-amino-N-(1H-tetrazol-5-yl)benzamide and 3.3 g of 1,1,1-triethoxyethane in 50 ml of ethanol was heated at reflux for 18 hours. The mixture was then concentrated to a small volume and the resulting solid was collected by filtration and air dried to give 2-methyl-3-(1H-tetrazol-5-yl)-4(3H)-quinazolinone melting at about 225°-226° C. This compound has the following structural formula: ##STR5##

Provenance & Evidence