Bernard, Angela M <br/><br/>
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.  [electronic resource] 

 -  Organic letters  Feb 2007 
 - 541-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1523-7060 
<br/><br/><label>Standard No.: </label>10.1021/ol063084a  doi