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
Enantioselective Allylation of Aromatic Amines after In Situ Generation of an Activated Cyclometalated Iridium Catalyst
作者:Chutian Shu、Andreas Leitner、John F. Hartwig
DOI:10.1002/anie.200460276
日期:2004.9.13
Substituent control over the regiochemistry of ring opening of 2-aziridinylmethyl radicals
作者:Adrian L. Schwan、Mitchell D. Refvik
DOI:10.1016/s0040-4039(00)74041-x
日期:1993.7
Several substituted 2-aziridinylmethyl radicals have been generated and a rapid ringopening ensues to produce aminyl radicals by way of CN bond cleavage and in some instance α-aminyl carbon radicals via CC bond homolysis.