Synthesis of functionalized Morita–Baylis–Hillman adducts by a conjugate addition–elimination sequence
作者:Rémi Aouzal、Joëlle Prunet
DOI:10.1039/b907373f
日期:——
We have developed a new conjugate additionâelimination sequence for the diastereoselective synthesis of protected allylic syn 1,3-diols which are MoritaâBaylisâHillman adducts. The synthesis of the substrates involves a challenging cross-metathesis reaction that leads to hindered trisubstituted olefins.