224634-47-3Relevant academic research and scientific papers
Enantioselective bioreduction of β-keto sulfones with the fungus Curvularia lunata
Gotor, Vicente,Rebolledo, Francisca,Liz, Ramon
, p. 513 - 515 (2001)
β-Keto sulfones bearing bulky groups are reduced with high enantioselectivities to the corresponding optically active β-hydroxy sulfones by the fungus Curvularia lunata CECT 2130; the cells can be re-used without loss of their catalytic activity.
General synthesis of chiral β-hydroxy sulfones via enantioselective ruthenium-catalyzed hydrogenation
Bertus,Phansavath,Ratovelomanana-Vidal,Genet,Touati,Homri,Hassine, B. Ben
, p. 3175 - 3178 (2007/10/03)
A new ruthenium-promoted hydrogenation of β-keto sulfones using MeO- BIPHEP as ligand is reported with complete conversions and enantiomeric excesses over 95%.
Enantioselective hydrogenation of β-keto sulfones with chiral Ru(II)- catalysts: Synthesis of enantiomerically pure butenolides and γ- butyrolactones
Bertus,Phansavath,Ratovelomanana-Vidal,Genet,Touati,Homri,Hassine, B. Ben
, p. 1369 - 1380 (2007/10/03)
A series of β-hydroxy sulfones were synthesized with high enantioselectivities via a new enantioselective ruthenium-catalyzed hydrogenation using MeO-BIPHEP as a ligand. Some β-hydroxy sulfones were used in the synthesis of optically active butenolides and γ-butyrolactones with high yields and enantioselectivities over 95%.
