Copper-promoted aerial oxidation of benzothiadiazines: access to benzothiadiazine S-oxide heterocycles.

Abstract

Cu(II)-promoted aerial oxidation of a series of benzothiadiazines () under ambient conditions affords the first structurally characterised examples of thiadiazine S-oxides (). The isolation of the homoleptic Cu(II) 3-(2'-pyridyl)benzothiadiazide-S-oxide complex provides insight into the reaction mechanism.

DOI: 10.1039/c4dt03467h

Cite this paper

@article{Clark2015CopperpromotedAO, title={Copper-promoted aerial oxidation of benzothiadiazines: access to benzothiadiazine S-oxide heterocycles.}, author={Ewan R Clark and John J Hayward and Bryce J Leontowicz and Muhammad U Anwar and Melanie Pilkington and Jeremy M Rawson}, journal={Dalton transactions}, year={2015}, volume={44 5}, pages={2071-4} }