Synthesis and characterization of diaza analogues of podophyllotoxin
Open Access
- 30 September 2013
- journal article
- Published by European Journal of Chemistry in European Journal of Chemistry
- Vol. 4 (3), 235-239
- https://doi.org/10.5155/eurjchem.4.3.235-239.782
Abstract
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.Keywords
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