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|Type:||Artigo de periódico|
|Title:||Curiosities About The Aldol Reaction Employed As A Key Step In The Synthesis Of Pteridic Acids A And B [curiosidades Sobre A Reação Aldólica Utilizada Como Etapa Chave Na Síntese Brasileira Dos ácidos Pterídicos A E B]|
Salles Jr. A.G.
|Abstract:||This work describes an overview of our synthesis of pteridic acids A and B and discloses some interesting results related to the lithium enolate-mediated aldol reaction used as key step to set up the C5-C15 fragment of these natural products. This first example, as far we know, of an aldol reaction between a chiral enolate of a (Z) enone and a chiral aldehyde has driven us to a series of experiments showing the remarkable relation between enolization selectivity and reaction conditions.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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