Chemical Synthesis of Aspidosperma Alkaloids Inspired by the Reverse of the Biosynthesis of the Rhazinilam Family of Natural Products
作者:Lindsay McMurray、Elizabeth M. Beck、Matthew J. Gaunt
DOI:10.1002/anie.201204151
日期:2012.9.10
substituted pyrrole derivative. This derivative could be transformed into the pyrrole‐containing secondary metabolite, rhazinilam, which could in turn be transformed through a reductive transannular cascade process into the structurally complex pyrrolidine‐containing alkaloid natural product, aspidospermidine.
吡咯还原:金属催化的CH重复官能化反应有助于制备高度取代的吡咯衍生物。该衍生物可以转化为含吡咯的次生代谢产物rhazinilam,而后者又可以通过还原性环过级联过程转化为结构上复杂的含吡咯烷的生物碱天然产物aspsperspermidine。