A Novel Route to 4H-1,4-Benzothiazines by Ring-Expansion of 2,3-Dihydro-1, 3-benzothiazoles

• 1 December 1977
• journal article
• research article
• Published by Georg Thieme Verlag KG in Synthesis
• Vol. 1977  (12) , 876-878
• https://doi.org/10.1055/s-1977-24616

Abstract