Palmisano, Giovanni published the artcileElectrochemical heterocyclization of o-toluenesulfonamides to 3-alkyl-4,5-dihydro-1,2,4-benzothiadiazepine 1,1-dioxides, Application In Synthesis of 489-17-8, the publication is Tetrahedron (1988), 44(5), 1545-52, database is CAplus.
Controlled potential oxidation of a variety of substituted o-toluenesulfonamides at a Pt anode in MeCN using a divided cell forms 3-methyl-4,5-dihydro-1,2,4-benzothiadiazepine-1,1-dioxides selectively and in generally good yields. The scope and limitations of this 1-step heterocyclization sequence are also discussed.
Tetrahedron published new progress about 489-17-8. 489-17-8 belongs to amides-buliding-blocks, auxiliary class Fluoride,Sulfamide,Amine,Benzene, name is 4-Fluoro-2-methylbenzenesulfonamide, and the molecular formula is C7H8FNO2S, Application In Synthesis of 489-17-8.
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