Title:
2-KETOSULFONAMIDE AND MANUFACTURE
Document Type and Number:
Japanese Patent JPS57181052
Kind Code:
A
Abstract:
The invention relates to new 2-ketosulfonamides of the general formula and to a process for their preparation, which process comprises oxidizing compounds of the general formula R-CHOH-CH2-SO2NH2 with manganese dioxide in a readily volatile, oxidation-stable organic solvent, preferably acetone or acetonitrile.
Inventors:
DEIITERU GIYUNTERU
Application Number:
JP6640582A
Publication Date:
November 08, 1982
Filing Date:
April 22, 1982
Export Citation:
Assignee:
HOECHST AG
International Classes:
C07C311/01; C07C67/00; C07C301/00; C07C303/40; (IPC1-7): C07C143/74
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