dehydrative cyclization reactions from monoallylic diols, with stereocontrol arising from thermodynamic equilibration. This method was applied to a rapid synthesis of the spliceosome inhibitor herboxidiene. The route was also utilized for the synthesis of an analogue that highlights the importance of a single methyl group in biasing the conformation in the acyclic region of the molecule.
Re 2 O 7催化实现单烯丙基二醇的高效和立体选择性脱
水环化反应,并通过热力学平衡产生立体控制。该方法用于剪接体
抑制剂除草二烯的快速合成。该途径还用于合成类似物,该类似物突出了单个甲基在偏置分子的无环区域中的构象方面的重要性。