A Concise Total Synthesis of <scp>dl</scp>-Histrionicotoxin
作者:Maheswaran S. Karatholuvhu、Alex Sinclair、Annabella F. Newton、Marie-Lyne Alcaraz、Robert A. Stockman、Philip L. Fuchs
DOI:10.1021/ja065015x
日期:2006.10.1
The synthesis of (+/-)-histrionicotoxin has been achieved in just nine steps using a two-directional synthesis strategy. Key reactions include a two-directional cross-metathesis, a tandem oxime formation/Michael addition/1,4-prototopic shift/[3 + 2]-cycloaddition cascade, a selective Z,Z-bisenyne formation, and a one-pot N-O and bischloroacetylene reduction.