作者:Magali Defosseux、Nicolas Blanchard、Christophe Meyer、Janine Cossy
DOI:10.1021/jo0496042
日期:2004.7.1
A total synthesis of the naturally occurring ionophore zincophorin has been realized. The route features an intramolecular oxymercuration of a cyclopropanemethanol and a Carroll−Claisen rearrangement for the respective elaboration of the C1−C12 and C13−C25 subunits, which have been assembled by using a highly diastereoselective titanium-mediated aldol condensation.
已经实现了天然存在的离子载体锌卟啉的全合成。该路线的特征是环丙烷甲醇的分子内氧化汞转化和Carroll-Claisen重排,分别用于C1-C12和C13-C25亚基的加工,这些亚基是通过高度非对映选择性钛介导的醛醇缩合反应组装而成的。