Reactions and Reactivity of Thienopyridines: Facile Synthesis of Some Pyridothienooxazepine Derivatives

Abstract

Pyridothienooxazepines were synthesized by the interaction salt of the 3-aminothienopyridine-2-carboxylate with activated α-haloketones or α-halonitriles. Several derivatives of thienopyridine were prepared either by the replacement of an amino group or by using an amino group in 3-aminothienopyridine-2-carboxylate to synthesize another derivative of thienopyridine.

Keywords:

• Reactions
• synthesis
• thienopyridines
• triazolylthienopyridine
• thienopyridoxazepines