Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/25074
Type: Artigo de periódico
Title: Chiral Lewis acid catalysts in diels-Alder cycloadditions: mechanistic aspects and synthetic applications of recent systems
Author: Dias, Luiz C
Abstract: This review summarizes the recent progress which has been made in the use of chiral Lewis Acid catalysts in Diels-Alder cycloaddition reactions. Chiral catalysts containing aluminum, boron, titanium, copper, lanthanides, magnesium and transition-metals are critically reviewed. Structural studies on Lewis acid carbonyl complexes and synthetic applications of recent systems are specifically discussed.
Este artigo resume os avanços mais recentes na utilização de ácidos de Lewis quirais como catalisadores na reação de cicloadição de Diels-Alder. Catalisadores quirais de alumínio, boro, titânio, cobre, lantanídeos, magnésio e metais de transição são criticamente revisados. Estudos estruturais dos complexos formados entre ácidos de Lewis e compostos carbonílicos assim como aplicações sintéticas dos sistemas mais recentes são especificamente discutidos.
Subject: asymmetric Diels-Alder cycloaddition reaction
chiral Lewis acids
asymmetric catalysis
dienophile-Lewis acid complex
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0103-50531997000400002
Address: http://dx.doi.org/10.1590/S0103-50531997000400002
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531997000400002
Date Issue: 1-Jan-1997
Appears in Collections:Unicamp - Artigos e Outros Documentos

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