1,7-Octadiene-Assisted Tandem Multicomponent Cross-Enyne Metathesis (CEYM)-Diels-Alder Reactions: A Useful Alternative to Mori’s Conditions
作者:Santos Fustero、Paula Bello、Javier Miró、Antonio Simón、Carlos del Pozo
DOI:10.1002/chem.201200835
日期:2012.8.27
of 1,7‐octadiene as an in situ source of ethylene led us to develop a novel multicomponent tandem cross‐enynemetathesis (CEYM)‐Diels–Alder reaction. The process can be considered a relay metathesis, in which the ethylene liberated in the ring‐closing metathesis (RCM) of 1,7‐octadiene initiates the tandem sequence. Aliphatic, aromatic, and fluorinated alkynes and several dienophiles are compatible with