作者:Dhiman Saha、Gour Hari Mandal、Rajib Kumar Goswami
DOI:10.1021/acs.joc.1c00686
日期:2021.8.6
for the asymmetric total synthesis of potent anticancer polyketide natural product amphirionin-2 has been developed. Our initial synthetic trials revealed that the proposed structures of amphirionin-2 need to be revised consistent with a recent report of Fuwa et al., where the actual structure of amphirionin-2 was established. The key features of our synthesis comprised Sharpless asymmetric dihydroxylation
已经开发了一种用于不对称全合成强效抗癌聚酮化合物天然产物 amphirionin-2 的收敛路线。我们最初的合成试验表明,amphirionin-2 的拟议结构需要修改,与 Fuwa 等人最近的一份报告一致,其中确定了 amphirionin-2 的实际结构。我们合成的主要特征包括 Sharpless 不对称二羟基化,然后是环醚化、Wittig 烯化、Julia-Kocienski 烯化和 Crimmins 丙酸醛醇反应。