2026-05-14T01:06:05Z https://www.eurjchem.com/index.php/eurjchem/oai

oai:ojs.www.eurjchem.com:article/782 2013-09-30T04:22:07Z eurjchem:ART driver

Synthesis and characterization of diaza analogues of podophyllotoxin Basavaraju, Yeriyur Basavaiah Umesha, Basavaiah Chalcones Tetralones Ethylformate Sodium hydride Hydrazine hydrate Cyclopropyl ketones In an attempt to synthesize the novel diaza analogues of podophyllotoxin (7a-d) in five step reactions. The synthesis of title compounds has been achieved from tetralones, which were formylated with ethylformate; prepared via cyclization with hydrazine hydrate. Furthermore, these newly synthesized compounds were characterized by spectral and elemental analysis data. Atlanta Publishing House LLC 2013-09-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/782 10.5155/eurjchem.4.3.235-239.782 European Journal of Chemistry; Vol. 4 No. 3 (2013): September 2013; 235-239 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/782/PDF