Synthesis of Dibromophakellin, Dibromophakellstatin, and Dibromoagelaspongin via Oxidative Cyclization of Dihydrooroidin Derivatives
作者:Ken Feldman、Matthew Fodor、Amanda Skoumbourdis
DOI:10.1055/s-0029-1216939
日期:2009.9
putative biosynthesis proposal for oroidin-derived marine alkaloids serves as a template for developing a biomimetic strategy for the syntheses of tetracyclic members of the phakellin family of sponge metabolites. Pummerer chemistry triggers the oxidative cyclization of the dihydrooroidin derivative, and dibromophakellin, dibromophakellstatin, and dibromoagelaspongin all can be accessed efficiently via
一个假定的生物合成建议书,从oroidin衍生的海洋生物碱,作为模板开发仿生策略,以合成海绵状代谢物phakellin家族的四环成员。Pummerer化学方法触发了二氢吗啡肽衍生物的氧化环化作用,通过这种策略,可以有效地访问dibromophakellin,dibromophakellstatin和dibromoagelaspongin。 氧化环化-Pummerer-海洋生物碱