Expedient route to CDE ring system of schintrilactones through tandem ROM–RCM of a norbornene derivative
作者:Kiran Matcha、Soumitra Maity、Chanchal K. Malik、Subrata Ghosh
DOI:10.1016/j.tetlet.2010.03.074
日期:2010.5
A concise synthesis of a highly functionalized tricyclic ringsystem representing the CDE core of nortriterpenoid schintrilactones A and B is described using a tandem ROM–RCM of a norbornene derivative.