Synthesis of some new hydrazone derivatives containing benzothiazole moiety

Abstract

Hydrazones are important classes of compounds found in many synthetic products. Due to their importance in synthetic chemistry, the present article reports the synthesis of a new series of ten compounds based on the coupling of 2-[2(3H)-benzothiazolone-3-yl]acetylhydrazine and 2-(1,3- benzothiazol-2-yl)sulphanylacetylhydrazine with different aldehydes. The structures of the synthesized compounds were confirmed by elemental analyses, IR, 1H-NMR, 13C-NMR and FAB+-MS spectral data.

Keywords

• hydrazone
• 2-benzothiazolinone
• 2-mercaptobenzothiazole
• aromatic aldehydes