The enantioselective total synthesis of (+)-hexachlorosulfolipid, a cytotoxin found in the Adriatic mussel Mytilus galloprovincialis, is described. The unique chlorinated hydrocarbon motif of the lipid is successfully furnished by a series of dichlorination reactions of chiral epoxides with chlorophosphonium reagent generated in situ from Ph3P/NCS. The present total synthesis has allowed the confirmation
描述了(+)-六氯磺脂的对映选择性全合成,这是一种在亚得里亚海贻贝Mytilus galloprovincialis中发现的细胞毒素。通过手性环氧化物与从Ph 3 P / NCS原位生成的氯phosph试剂的一系列二氯化反应,成功地提供了脂质独特的氯化烃基序。目前的总合成已经证实了最初由Fattorusso,Ciminiello和同事提出的天然细胞毒性(+)-六氯磺脂的绝对构型。