C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
99/140.1, 260/30
C07D 275/06 (2006.01) A23L 1/226 (2006.01) A23L 1/236 (2006.01) C07C 205/58 (2006.01)
Patent
CA 1156660
ABSTRACT: Described are new 4-hydroxy-1,2-benzoisothlazole-3(2H)- one-1,1-dioxides of general formula I Image ,(I) wherein R1 represents a hydrogen atom; or the hydroxy group; and their salts as well as processes for the preparation of these compounds, moreover preparations containing these com- pounds, i.e. tablets or solutions. The compounds of general formula I show very good sweetening properties with a lack of pharmacological and toxic effects. Compositions containing these compounds are artificial swee- teners.
375631
Eberlein Wolfgang
Engel Wolfhard
Schmidt G"unther
Trummlitz Gunter
Fetherstonhaugh & Co.
Thomae (dr. Karl) G.m.b.h.
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