A new synthesis of pentalenene using a novel tandem cyclisation involving ketene radical intermediates
作者:Nicole M Harrington-Frost、Gerald Pattenden
DOI:10.1016/s0040-4039(99)02070-5
日期:2000.1
A new approach to the synthesis of the angular triquinane (±)-pentalenene, based on sequential 5-exo-trig and 5-exo-dig radical cyclisations involving ketene intermediates produced from an α,β-unsaturated acyl radical precursor, is described.
描述了一种新的合成角正丁烷(±)-戊烯的新方法,该方法基于包括从α,β-不饱和酰基自由基前体产生的乙烯酮中间体的连续5- exo- trig和5- exo- dig自由基环化反应。