Synthesis of some Quinazolin One Derivatives for Their Antimicrobial Activity

Abstract

A series of derivatives for compound 2-(4-chlorophenyl)-4H-benzo[d] [1,3] oxazin-4-one with different aromatic substitution were proved. The newly synthesized derivatives have been supported by spectral data FTIR and H¹ NMR. All the synthesized compounds were screened for their antimicrobial activity and compared with drug Amoxicillin as reference.