A New Application of Hypervalent Iodine (λ5) Reagents with Organosulfonic Acids for Direct α-Organosulfonyloxylation Carbonyl Compounds
Ulhas S. Mahajan, Krishnacharya G. Akamanchi*
*Department of Pharmaceutical Sciences & Technology, Institute of Chemical Technology, Matunga, Mumbai 400 019, India, Email: kgaprediffmail.com
U. S. Mahajan, K. G. Akamanchi, Synlett, 2008, 987-990.
Dess-Martin periodine in combination with organosulfonic acids reacted with ketones and dicarbonyl compounds under reflux temperature in acetonitrile to give α-organosulfonyloxylated compounds in good yields.
see article for more examples