%0 Journal Article
%T Synthesis of 3-{4-[4-(Benzylideneamino)benzenesulfonyl]- phenyl}-2-phenylquinazolin-4(3H)-one
%A R. Thilagavathi
%A Helen P. Kavitha
%A R. Arulmozhi
%A Sunil Manohar Babu
%J Molbank
%D 2009
%I MDPI AG
%R 10.3390/m589
%X The present work describes the synthesis of a Schiff base, 3-{4-[4-(benzylideneamino) benzenesulfonyl]phenyl}-2-phenylquinazolin-4(3H)-one from a novel quinazolinone, 3-[4-(4 aminobenzenesulfonyl)phenyl]-2-phenylquinazolin-4(3H)-one. The quinazolinone was prepared by reacting 2-phenyl-4H-3,1 benzoxazin-4-one with dapsone. The structure of the synthesized Schiff base is confirmed by IR, 1H NMR, 13C NMR, MS and elemental analysis.-
%K 2-phenyl-4H-3
%K 1-benzoxazin-4-one
%K 3-{4-[4-(benzylideneamino)benzenesulfonyl] phenyl}-2-phenylquinazolin-4(3H)-one
%U http://www.mdpi.com/1422-8599/2009/1/M589