A thesis in three parts on Part I Synthesis of 6_benzoyl_4 _methoxy_flavone and 5_benzoyl_4 _methoxy_benzylidene_coumaranone by Kostanecki and Fpuerstein reaction Part II Studies in the Rasoda reaction for the syntheses of flavonols Part III Synthesis of 2_anisoyl_ and 2_benzoyl_3_hydroxy_5_benzoyl_coumarone from the corresponding flavanone and flavone
Part 1 _ Ortho_hydroxy_w_halo_acetophenones as starting materials in the rasoda reactions for the synthesis of flavonols Part 2 _ Synthesis of 2_aroyl_coumaranones and the corresponding flavonols from ortho_hydroxy_w_mono_and_di_halo_acetophenones Part 3 _ Synthesis of 2_4_dimethyl_8_acetyl_7_6_furo_coumarin and the corresponding furo_coumarone Part 4 _ Determination of the structure of some of the products derived from ortho_hydroxy and acetoxy_chalkone dibromides
