SYNTHESIS OF NEW ARYLSULFONYLUREA DERIVATIVES OF SACCHARIN

Authors
BENICHA M AZMANI A AKSSIRA M HURST DT
Citation
M. Benicha et al., SYNTHESIS OF NEW ARYLSULFONYLUREA DERIVATIVES OF SACCHARIN, Australian Journal of Chemistry, 46(6), 1993, pp. 903-906
Citations number
26
Categorie Soggetti
Chemistry
Journal title
Australian Journal of Chemistry → ACNP
ISSN journal
00049425
Volume
46
Issue
6
Year of publication
1993
Pages
903 - 906
Database
ISI
SICI code
0004-9425(1993)46:6<903:SONADO>2.0.ZU;2-O
Abstract
Some new sulfonylurea derivatives (2a-j) of saccharin have been obtain ed by the reaction of ethyl 3-oxo-1,2-benzisothiazole-2(3H)-carboxylat e 1,1-dioxide (1) with the appropriate amine. Ethyl 3-oxo-1,2-benzisot hiazole-2(3H)-carboxylate 1,1-dioxide was obtained, in excellent yield , by the reaction of ethyl chloroformate with saccharin.