Studies on Cyclic Ketones: Synthetic Routes to Indenopyridine, Indenopyran, Fluoreneoxime, Pyrazoloindenotriazine and Indenopyridazine Derivatives

Abstract

 
SEVERAL new indenopyridine, indenopyran, fluorenoneoxime, indenopyridazine and pyroloindenotriazine derivatives were prepared using cyclic ketones (1), arylmethylenenitriles (2) and active methylene nitriles 3 as starting materials.