ChemInform Abstract: Synthesis of Novel Series of 6‐Chloro‐1,1‐dioxo‐1,4,2‐benzodithiazine Derivatives with Potential Biological Activity.

Abstract

A new type of constitutionally nonsymmetrical spirans (III), (IV), (VI), which in turn provide access to a series of 3‐substituted 1,4,2‐benzodithiazine 1,1‐dioxide derivatives is synthesized.