作者: Hans-Joachim Gais , Gerhard Schmiedl , Walter A Ball , Jörg Bund , Gunther Hellmann
DOI: 10.1016/S0040-4039(00)82039-0
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摘要: Abstract An enantioselective synthesis of 5 is described. Asymmetric Horner-Emmons reactions with the chiral phosphonate 6 are key steps in allylic alcohols E - 8 and 11 from ketones 9, respectively.