Synthesis of a new series of biologically interesting 6′-chloro-1′,1′-dioxospiro[4H-benzo[d][1,3,7]oxadiazocine-4,3′(2′H)-[1,4,2]benzodithiazine]-2,6(1H,5H)dione derivatives

Abstract

ABSTRACT A series of 6'-chloro-1',1'-dioxospiro[4H-benzo[d][1,3,7]oxadiazocine-4,3'(2'H)-[1,4,2]benzodithiazine]-2,6(1H,5H)dione derivatives have been synthesized from isatoic anhydride and 3-(R2-amino)-1,4,2-benzodithiazine 1,1-dioxides. Some synthetic limitations are discussed on the basis of quantum chemical calculations performed by use of the Hartree… (More)

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@inproceedings{Brzozowski2013SynthesisOA, title={Synthesis of a new series of biologically interesting 6′-chloro-1′,1′-dioxospiro[4H-benzo[d][1,3,7]oxadiazocine-4,3′(2′H)-[1,4,2]benzodithiazine]-2,6(1H,5H)dione derivatives}, author={Zdzisław Brzozowski and Beata Żołnowska and Jarosław Sławiński}, booktitle={Monatshefte fur chemie}, year={2013} }