Patent ID: 11932613
Assignee: ADAMA AGAN LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 7:
8. The process of claim 1, wherein in the process of preparing 1,1,3-trioxo-1,2-benzothiazole-6-carboxamide of formula (I), the ammonium containing-salt is selected from the group consisting of ammonium hydroxide, ammonium chloride, ammonium bromide, ammonium sulfate, ammonium acetate, ammonium chlorate, ammonium carbonates, ammonium fluoride, ammonium bicarbonate, ammonium iodide, ammonium sodium hydrogen phosphate, ammonium nitrite, ammonium nitrate, ammonium phosphates, ammonium sulfide and ammonia (NH3).