Zirconium-Mediated Coupling Reactions of Amines and Enol or Allyl Ethers: Synthesis of Allyl- and Homoallylamines
作者:José Barluenga、Félix Rodríguez、Lucía Álvarez-Rodrigo、José M. Zapico、Francisco J. Fañanás
DOI:10.1002/chem.200305374
日期:2004.1.5
zirconium-mediated synthesis of allylamines from simple amines and enol ethers is described. This strategy also allows the synthesis of amino alcohol derivatives containing a Z double bond in their structure when 2,3-dihydrofuran is used. Simple conventional modification of these amino alcohols leads to 2-substituted piperidine derivatives. By applying this approach, a formal total synthesis of the alkaloid