作者:Dane J. Clausen、Shuangyi Wan、Paul E. Floreancig
DOI:10.1002/anie.201007757
日期:2011.5.23
Cascading epoxides: The squalene‐derived polyether lactodehydrothyrsiferol (1) has been prepared through a convergent sequence that features an epoxide‐opening cascade to construct the tetrahydrofuran and tetrahydropyran subunits. Additional features include a stereodivergent diene diepoxidation, a monodeoxygenation of a triol, and complex fragment couplings through Suzuki and Nozaki–Hiyama–Kishi reactions
级联环氧化物:角鲨烯衍生的聚醚乳脱氢甲状腺甾醇 ( 1 ) 是通过收敛序列制备的,该序列具有环氧化物开放级联以构建四氢呋喃和四氢吡喃亚基。其他特征包括立体发散的二烯双环氧化、三醇的单脱氧以及通过铃木和野崎-桧山-岸反应进行的复杂片段偶联。