作者:Margaret Brimble、Jonathan Sperry、Yen-Cheng Liu、Zoe Wilson、Jonathan Hubert
DOI:10.1055/s-0030-1259981
日期:2011.5
The synthesis of both mono and bisbenzannulated spiroketals using an oxidative radical cyclization approach is investigated. Although unsuccessful in uncovering a novel route toward bisbenzannulated spiroketals, the oxidative radical cyclization does facilitate a new approach to monobenzannulated spiroketals such as those found in berkelic acid and in the chaetoquadrins.
研究采用氧化自由基环化方法合成单苯并annulated螺酮和双苯并annulated螺酮。虽然未能成功发现双苯并环化螺环酮的新路线,但氧化自由基环化法确实为单苯并环化螺环酮的合成提供了一种新方法,例如在贝可酸和混沌素中发现的单苯并环化螺环酮。