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Enantiotopic Discrimination in Palladium-Mediated Nucleophilic Substitutions on Achiral Substrates: Chiral Ligand versus Chiral Nucleophile

  作者 JACQUET OLIVIER; CHARNAY FLORENCE; FIAUD JEANCLAUDE; OLLIVIER JEAN  
  选自 期刊  Synthesis;  卷期  2009年-18;  页码  3047-3050  
  关联知识点  
 

[摘要]The Tsuji-Trost reaction performed on an achiral allylic ester using a chiral ligand-achiral nucleophile couple or a achiral ligand-chiral nucleophile couple, afforded optically enriched beta-vinylcyclohexenyl amines. Thus, the hypothesis of a differentiation between two diastereotopic allylic sites of a pi-allyl palladium complex by a nucleophile, confirm previous observations.

 
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