Synthesis of Ptaeroxylin (Desoxykarenin): An Unusual Chromone from the Sneezewood Tree<i>Ptaeroxylon obliquum</i>
作者:Christopher Moody、Marina Muscarella、Marc Kimber
DOI:10.1055/s-2008-1078250
日期:2008.8
The first synthesis of the oxepinochromone ptaeroxylin (also known as desoxykarenin) isolated from the sneezewood tree is described, in which the key steps are a Claisen rearrangement and a ring-closing metathesis to form the seven-membered oxygen heterocyclic ring.
描述了从喷嚏树中分离出的 oxepinochromone ptaeroxylin(也称为脱氧卡列宁)的首次合成,其中关键步骤是克莱森重排和闭环复分解以形成七元氧杂环。