The first example of enantioselective ring opening of meso-epoxides by (phenylseleno)silanes using Salen(Cr)complexes as catalyst is described. This desymmetrization reaction constitutes a simple and convenient approach to synthetically versatile optically active beta-hydroxy selenides.
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes
TIECCO, Marcello
;TESTAFERRI, Lorenzo;MARINI, Francesca
;STERNATIVO, Silvia;DEL VERME, FRANCESCA;SANTI, Claudio;BAGNOLI, Luana;TEMPERINI, Andrea
2008
Abstract
The first example of enantioselective ring opening of meso-epoxides by (phenylseleno)silanes using Salen(Cr)complexes as catalyst is described. This desymmetrization reaction constitutes a simple and convenient approach to synthetically versatile optically active beta-hydroxy selenides.File in questo prodotto:
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