Diastereoselective Synthesis of Vinylcyclopropanes from Dienes and Sulfur Ylides
Raphaël Robiette*, Jacqueline Marchand-Brynaert
*Université Catholique de Louvain, Place Louis Pasteur 1,
1348 Louvain-la-Neuve, Belgium, Email: raphael.robiette
uclouvain.be
R. Robiette, J. Marchan-Brynaert, Synlett, 2008, 517-520.
Abstract
The cyclopropanation of electron-poor dienes with aryl- and vinyl-stabilized sulfonium ylides gives 2-aryl- and 2-vinyl-substituted vinylcyclopropanes, with high regio- and stereocontrol.
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Key Words
vinylcyclopropanes, cyclopropanes, dienes, stereoselective synthesis, sulfur, ylides, Corey-Chaykovsky Reaction
ID: J60-Y2008-0570
