81256-24-8Relevant articles and documents
Substitution at Tetracoordinate Sulfur(VI). Rearrangement of 2-Aminoaryl Arenesulfonates to N-(2-Hydroxyaryl)arenesulfonamides
Andersen, Kenneth K.,Gowda, Gopala,Jewell, Linda,McGraw, Phillip,Phillips, Brian T.
, p. 1884 - 1889 (2007/10/02)
A series of eight 2-aminoaryl arenesulfonates upon treatment by strong bases rearranged intramolecularly to their corresponding N-(2-hydroxyaryl)arenesulfonamides as did the related tosylates derived from 2-amino-3-hydroxypyridine, 1-amino-2-naphthol, and