Regio- and enantioselective reduction of .alpha.,2-dioxocycloalkaneacetates with fermenting baker's yeast. A new synthesis of (R)-(-)-hexahydromandelic acid
Organocatalytic Enantioselective Synthesis of Secondary α-Hydroxycarboxylates
作者:Cong-Gui Zhao、Rajasekhar Dodda
DOI:10.1055/s-2007-982552
日期:2007.6
Enantioenriched secondary α-hydroxycarboxylates have been synthesized in good yields and enantioselectivities by using the cross-aldol reaction of ketones and ethyl glyoxylate with a proline-derived dipeptide as the catalyst.