Regioselective methanesulfonylation of toluene catalysed by cation-exchanged zeolite β
- 1 January 1997
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 8,p. 1085-1086
- https://doi.org/10.1039/a701025g
Abstract
The reaction of methanesulfonic anhydride with toluene over various cation exchanged zeolite beta catalysts affords higher para-selectivity and better yields of methyl tolyl sulfone than standard Friedel–Crafts sulfonylation utilising aluminium chloride.Keywords
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