作者:Yamu Xia、Wei Wang
DOI:10.2478/s11696-010-0040-8
日期:2010.1.1
Full details of the asymmetric total synthesis of erythro-8-O-4′-neolignan, machilin C, and its analogue perseal A are reported. The synthesis was involved in the Sharpless dihydroxylation reaction that occurred with excellent asymmetric induction, and the Mitsunobu reaction which occurred with inversion of the absolute configuration from the threo to the erythro isomer. The synthesis was achieved from
报道了赤型-8 - O -4'-新木质素,machilin C及其类似物胶体A的不对称总合成的全部细节。该合成中涉及的夏普勒斯二羟基化反应,与优良的不对称诱导发生,并且与从绝对构型的反转发生Mitsunobu反应苏到赤异构体。从简单的香兰素分八到十二步完成合成。