Synthesis of some pyrazolylaldehyde N-isonicotinoyl hydrazones and 2,5-disubstituted 1,3,4-oxadiazoles as DNA photocleaving agents

Article abstract of DOI:10.1007/s00044-015-1340-x

In search of potential biologically active compounds, some novel 2,5-disubstituted 1,3,4-oxadiazole derivatives have been prepared conveniently via oxidation of newly synthesized pyrazolylaldehyde N-isonicotinoyl hydrazones by (diacetoxyiodo)benzene in di