61680-15-7Relevant academic research and scientific papers
Process for the preparation of {1-[5-(4-hydroxy-2H-1,2-benzothiazin-3-yl)-1,2,4-oxadiazol-3-yl]methyl}ethanone S,S-dioxide
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, (2008/06/13)
This invention relates to a process for the preparation of 1-{[5-(4-hydroxy-2H-1,2-benzothiazin-3-yl)-1,2,4-oxadiazol-3-yl]methyl}ethanone S,S-dioxide (III), a novel intermediate useful in the preparation of the known anti-inflammatory agent, 4-hydroxy-3-
