作者: Vemula Praveen Kumar , Srivari Chandrasekhar
DOI: 10.1021/OL401458D
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摘要: An enantioselective synthesis of natural anticancer macrolide pladienolide B is described. The synthetic highlights include Sharpless asymmetric epoxidation, ring closing metathesis (RCM), Ireland–Claisen rearrangement, Shi and Pd-catalyzed Stille coupling as key steps. route also allowed the truncated analogues (41a–d) B.