Studies Toward the Synthesis of Caramboxin Analogues
AUTOR(ES)
Oliveira Filho, Ronaldo E.
FONTE
J. Braz. Chem. Soc.
DATA DE PUBLICAÇÃO
2019-03
RESUMO
Intrigued by the recent discovery of caramboxin by Brazilian researchers, we present the results from our studies toward the racemic synthesis of caramboxin analogs through the ortho-carboxylation of 3,5-dimethoxy benzyl derivatives. Three different approaches were tested, and the route involving a Vilsmeier-Haack formylation followed by a Lindgren oxidation provide a potential intermediate for the synthesis of several caramboxin analogs.
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