Synthesis and Characterization of Vanillin Semicarbazones

N Venkateshhan, V Ravichandiran…

Index: Venkateshhan; Ravichandiran; Selvakumar; Lavakumar Asian Journal of Chemistry, 2011 , vol. 23, # 10 p. 4632 - 4634

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Abstract

Abstract Semicarbazones have a great interest because of their chemistry and biological activities for the treatment of various human ailments. A series of seven vanillin semicarbazones (3a-g) were synthesized by reflux of aryl semicarbazides with appropriate carbonyl compound in the presence of glacial acetic acid. The aryl semicarbazides (2a-g) were synthesized from aryl carbamates by reacting with hydrazine hydrate and ethanol on ...