| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1348596 | Tetrahedron: Asymmetry | 2006 | 5 Pages |
Abstract
Aryl allylic sulfones were reacted with catecholborane (HBcat) in the presence of neutral and cationic Rh complexes modified with bidentate chiral ligands, to produce the branched heteroorganoboronate ester, as the main isomer with moderate enantioselectivity. The relative rate of the formation of the secondary regioisomer seems to be sensitive to the nature of the catalytic system and the electronic effects of the substrate.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Vanesa Lillo, Elena Fernández,