Article ID Journal Published Year Pages File Type
5292396 Tetrahedron Letters 2005 4 Pages PDF
Abstract
Copper-catalyzed intramolecular conjugate addition-cyclization in the presence of chiral phosphoramidite ligands was described. Cyclic products with multiple chiral centers were obtained with up to 93:7 diastereomeric ratio and 94% ee.
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
Authors
, ,