title: 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.
authors.affiliation: Department of Chemistry, The University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.
authors.forename: Ewan R
authors.initials: ER
authors.lastname: Clark
authors.forename: John J
authors.initials: JJ
authors.lastname: Hayward
authors.forename: Bryce J
authors.initials: BJ
authors.lastname: Leontowicz
authors.forename: Muhammad U
authors.initials: MU
authors.lastname: Anwar
authors.forename: Melanie
authors.initials: M
authors.lastname: Pilkington
authors.forename: Jeremy M
authors.initials: JM
authors.lastname: Rawson