ChemInform Abstract: Synthesis of Benzoxazines, 3,4‐Dihydroquinazolines and Quinazolinethiones.

Abstract

Synthesis of Benzoxazines, 3,4-Dihydroquinazolines and Quinazolinethiones.-A new general and efficient route to benzoxazines such as (IV), quinazolines (VI) and quinazolinethiones, (VIII) is described. The title compounds exhibit highly interesting features in biomedical and agricultural industry. -(EL EFRIT, M. L.; HAJJEM, B.; ZANTOUR, H.; BACCAR, B.; Synth.