ChemInform Abstract: Synthesis of Methyl Derivatives of 4H‐Furo(2,3‐h)quinolin‐4‐one and 5H‐ Furo(3,2‐g)quinolin‐5‐one.

Abstract

Synthesis of Methyl Derivatives of 4H-Furo(2,3-h)quinolin-4-one and 5H-Furo(3,2-g)quinolin-5-one.-The synthesis of new linear and angular furoquinolin-4-one derivatives (cf. (VII) and (XI), resp.) starting from commercially available nitrocresols (I) and (VIII), resp., is described. -(RAO, V. S.; RODIGHIERO, P.; CHILIN, A.; CASTELLIN, A.; MANZINI, P.; GUIOTTO, A.; Liebigs Ann./Recl. (1997) 2, 419-422; Dip. Sci. Farm., Univ.