Rational design of dynamic ammonium salt catalysts towards more flexible and selective function

This review focuses on the development of dynamic ammonium salt catalysis for selective organic transformations conducted in our laboratory since 2002. Several important concepts in designing of catalysts are described with some examples. In particular, the practial synthesis of chiral 1,1′-binaphth...

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Detalles Bibliográficos
Autor principal: Ishihara, Kazuaki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japan Academy 2009
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3621567/
https://www.ncbi.nlm.nih.gov/pubmed/19838010
http://dx.doi.org/10.2183/pjab.85.290
Descripción
Sumario:This review focuses on the development of dynamic ammonium salt catalysis for selective organic transformations conducted in our laboratory since 2002. Several important concepts in designing of catalysts are described with some examples. In particular, the practial synthesis of chiral 1,1′-binaphthyl-2,2′-disulfonic acid (BINSA) and its application in chiral ammonium salt catalysis for the enantioselective direct Mannich-type reaction are described.

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