Enantioselective synthesis of anti- and syn-β-hydroxy-α-phenyl carboxylates via boron-mediated asymmetric aldol reaction
作者:P. Veeraraghavan Ramachandran、Prem B. Chanda
DOI:10.1039/c3cc40860d
日期:——
enantioselective synthesis of anti- and syn-beta-hydroxy-alpha-phenyl carboxylates has been achieved by the proper choice of solvent, temperature, alkoxy group, and amine for the diisopinocampheylboron-mediated asymmetric enolization-aldolization of phenylacetates. The pure diastereomers can be readily separated by column chromatography.