Title of article
Effect of Rhodium Carbenoid Structure on Cyclopropanation Chemoselectivity
Author/Authors
Huw M.L. Davies، نويسنده , , Stephen A. Panaro، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
10
From page
4871
To page
4880
Abstract
Rhodium-stabilized carbenoids derived from aryldiazoacetates and vinyldiazoacetates undergo highly chemoselective intermolecular cyclopropanations, and this selectivity has been quantified by a Hammett study. These donor/acceptor substituted carbenoids are much more chemoselective than the traditional carbenoids derived from alkyl diazoacetates.
Keywords
diazo compounds , Cyclopropanation , rhodium catalysis , carbenes and carbenoids
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1080982
Link To Document