Synthesis and Spectral Characterization of Some 1,3,5-Dithazines with Chalcone Backbone

Dipak T. Tayade*¹, Siddharth A. Waghmare^2
1Dept. of Chemistry, Govt. Vidarbha Institute of Science & Humanities, Amravati-444 604, M.S, India
²Dept. of Chemistry, Ghulam樂威壯
Nabi Azad College, Barshitakli, Akola-444 404, MS, India.

A B S T R A C T
Recently, a series of (2E)-1-{4-[2-(prop-2-en-1-yl)-4-substitutedimino-1,3,5-dithiazino-6-yl]aminophenyl}-3-(3,4-dimethoxy phenyl) prop-2-en-1-one (IIIa-e) had been synthesized by refluxing (2E)-1-[4-(5-(2-methylpropan-2-yl)-2,4-dithiobiureto) phenyl]-3-(3,4-dimethoxy phenyl) prop-2-en-1-one (I) with alkyl/aryl isocyanodichlorides (IIa-e) in acetone medium in 1:1 molar proportion for 2 hours. All the synthesized compounds structures were justified on the basis of chemical tests, elemental study and spectral characterization.
Keywords: 3,4-dimethoxy phenyl, aryl isocyanodichlorides, amino phenyl.