TY - GEN AU - Bernard,Angela M AU - Frongia,Angelo AU - Guillot,Regis AU - Piras,Pier P AU - Secci,Francesco AU - Spiga,Marco TI - l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones SN - 1523-7060 PY - 2007///0409 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ol063084a ER -