FLUOROUS SUPPORTED SYNTHESIS OF PYRAZOLONE DERIVATIVES FROM ALLYLIC ALCOHOLS USING A PALLADIUM-CATALYZED STRATEGY

Autor: Nicolas Gouault, Alexandre Cariou, Jean-François Cupif, Patrícia de Aguiar Amaral, Michèle David

Publikováno v: Química Nova, Vol 39, Iss 7, Pp 825-831

Ten substituted pyrazolone derivatives were easily synthesized from perfluorinated allylic alcohols, via a straightforward two steps reaction involving a Heck-coupling/isomerization reaction and subsequent condensation of hydrazines. This fluorous su

Externí odkaz: https://doaj.org/article/b6b43b99c1a84c7fa25fd2d26a97938d

Synthesis of novel kavain-like derivatives and evaluation of their cytotoxic activity

Autor: Julien Petrignet, René Grée, Patricia de Aguiar Amaral, Taciane Agustini, Nicolas Gouault, Vera Lucia Eifler-Lima, Françoise Lohézic-Ledévéhat, Alexandre Cariou, Michèle David

Publikováno v: Journal of the Brazilian Chemical Society, Volume: 20, Issue: 9, Pages: 1687-1697, Published: 2009
Journal of the Brazilian Chemical Society
Journal of the Brazilian Chemical Society, Sociedade Brasileira de Química, SBQ, 2009, 20, pp.1687-1697. ⟨10.1590/S0103-50532009000900018⟩
Journal of the Brazilian Chemical Society v.20 n.9 2009
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, 2009, 20, pp.1687-1697. ⟨10.1590/S0103-50532009000900018⟩

Palladium-catalyzed cross coupling reactions (Sonogashira-Hagihara, Suzuki-Miyaura, and Heck) coupling and nickel hydride-mediated tandem isomerization aldolisation have been used for the synthesis of three series of δ-valerolactones substituted in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f73f6e51daf74812f9426989017f5f
https://doi.org/10.1590/s0103-50532009000900018