Stereocontrolled Formation of Three Contiguous Stereogenic Centers by Free Radical Cyclization – Synthesis of (+)-Iridomyrmecin and (–)-Iso-iridomyrmecin – Formal Synthesis of δ-Skythantine
作者:Bernd Schöllhorn、Johann Mulzer
DOI:10.1002/ejoc.200500711
日期:2006.2
A synthesis of (+)-iridomyrmecin (1), a naturally occurring insecticide with antibiotic properties, via free radical cyclization is described. In this key step, three contiguous stereogenic centers are generated with a high level of stereocontrol. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
描述了通过自由基环化合成 (+)-iridomyrmecin (1),一种具有抗生素特性的天然杀虫剂。在这个关键步骤中,生成了三个具有高度立体控制的连续立体中心。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)