Additions and corrections
Nafion-H catalysed sulfonylation of aromatics with arene/alkanesulfonic acids for the preparation of sulfones
George A. Olah, Thomas Mathew and G. K. Surya Prakash
Chem. Commun., 2001, 1696 (DOI: 10.1039/b104603a). Amendment published 12th September 2001
Please note that in the title and at the beginning of the second paragraph (top of page 1697) the sulfonylation was carried out with arene/alkanesulfonic acids and not arene/alkenesulfonic acids as published.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.