217636-71-0Relevant articles and documents
Synthesis of oxidized 1,2,3-thiadiazines by hydroperoxy- induced ring enlargement of 2-benzenesulfonylaminoisothiazolium salts
Kolberg, Arne,Sieler, Joachim,Schulze, Baerbel
, p. 1081 - 1086 (1999)
Oxidation of 2-benzenesulfonylaminoisothiazolium salts 1, 2 and their imines 3, 4 with hydrogen peroxide gave 1,2,3- thiadiazine 1-oxides 5, 6, which were converted into the corresponding 1,2,3-thiadiazine 1,1-dioxides 7, 8 using m- chloroperoxybenzoic ac