
%0 Journal Article
%A Benicha, M 
%A Azmani, A 
%A Akssira, M 
%A Hurst, DT 
%T Synthesis of New Arylsulfonylurea Derivatives of Saccharin
%J Australian Journal of Chemistry
%D 1993/06/01
%V 46
%N 6
%P 903-906
%K 
%R https://doi.org/10.1071/CH9930903
%U https://www.publish.csiro.au/paper/CH9930903 
%X Some new sulfonylurea derivatives (2a-j) of saccharin have been obtained by the reaction of ethyl 3-oxo-1,2-benzisothiazole-2(3H)-carboxylate 1,1-dioxide (1) with the appropriate amine. Ethyl 3-oxo-1,2-benzisothiazole-2(3H)-carboxylate 1,1-dioxide was obtained, in excellent yield, by the reaction of ethyl chloroformate with saccharin. 
