EventsThe 14th International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-14-00409
This submission belongs to the session a. General Organic Synthesis of the event The 14th International Electronic Conference on Synthetic Organic Chemistry
Published date
19 Oct, 2010
Citation
Pierre Grandclaudon, Eric Deniau, Axel Couture, Vangelis Agouridas, Magali Lorion, Unexpected S(O) 2 –O Bond Scission upon Anionic Cycliarylation of Cyclic Sulfamidates. A New Route to N-Functionalized Benzosultams., in Proceedings of The 14th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2010, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-14-00409
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Unexpected S(O) 2 –O Bond Scission upon Anionic Cycliarylation of Cyclic Sulfamidates. A New Route to N-Functionalized Benzosultams.

Pierre Grandclaudon 1,2,3
Eric Deniau 1,2,3
Axel Couture 1,2,3
Vangelis Agouridas 1,2,3
Magali Lorion 1,2,3
1. Université Lille Nord de France, F-59000 Lille, France
2. USTL, Laboratoire de Chimie Organique Physique, EA CMF 4478, Bâtiment C3(2), F-59655 Villeneuve d'Ascq, France
3. CNRS, UMR 8181 'UCCS', F-59655 Villeneuve d'Ascq, France
Abstract
1,2-Cyclic sulfamidates undergo novel, efficient and regiospecific intramolecular nucleophilic cleavage with aryllithiated species to provide an entry to poly, diversely and enantiopure N-substituted benzosultams.
Keywords
carbanion
anionic cyclization
sulfamidates
benzosultams.
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