106898-66-2Relevant academic research and scientific papers
Chemistry of Lichen Products: Part V - Synthesis and Antimicrobial Activity of Some New 1,4-Benzoxazinones from Pulvinic Acid Dilactone
Raju, K. Raghava,Rao, P. S.
, p. 94 - 96 (2007/10/02)
Pulvinic acid dilactone (I) reacts with 2-aminophenols (II) in gl. acetic acid to afford 2-(2,5-dihydro-3-hydroxy-5-oxo-4-phenyl-2-furyl)-2-phenyl-2H-1,4-benzoxazin-3(4H)-ones (III).The products have been adequately characterized by their analytical and spectral data and their antibacterial and antifungal activities evaluated.
