作者:Joon Won Jeong、Zaesung No、Byoung Young Woo、Deok-Chan Ha
DOI:10.1055/s-2003-37129
日期:——
A stereoselective synthesis of methyl (-)-nonactate is described. (E)-y-Triethylsilyloxyalkene 13 generated from sulfone 10 and (S)-2-benzyloxypropanal underwent intramolecular iodoetherification in the presence of silvercarbonate to provide cis-2,5-disubstituted tetrahydrofuran 8 as a key intermediate.
描述了 (-)-壬酸甲酯的立体选择性合成。由砜 10 和 (S)-2-苄氧基丙醛生成的 (E)-y-三乙基甲硅烷氧基烯烃 13 在碳酸银的存在下进行分子内碘醚化,以提供 cis-2,5-二取代四氢呋喃 8 作为关键中间体。