Access to 12-Membered Cyclic <i>ortho</i>,<i>meta</i>-Diarylheptanoids: Total Synthesis of Actinidione via Isomyricanone
作者:Paul Massé、Sabine Choppin、Lucia Chiummiento、Françoise Colobert、Gilles Hanquet
DOI:10.1021/acs.joc.0c02489
日期:2021.2.5
features of the synthesis include both a Suzuki–Miyaura coupling and a ring closing metathesis. Actinidione, a promising natural product, along with a bioactive tetracyclic derivative were obtained in 14 steps for the first time from cheap commercially available substrates with an overall yield of 18–21%. Our modus operandi complies with the principles of the synthesis ideality by using notably strategic
我们在此描述〜12元环[7,0]第一接入邻,间位-diarylheptanoids。合成的关键特征包括Suzuki-Miyaura偶联和闭环易位。放线菌酮,一种有前途的天然产物,以及具有生物活性的四环衍生物,是第14步首次从廉价的市售底物中获得,总收率为18-21%。我们的作案手法通过使用显着的战略反应来符合综合理想化的原则。