Buscar

Mostrando ítems 1-10 de 46

Indução assimétrica 1,5-Anti na adição de enolatos de boro de metilcetonas beta-oxigenadas a aldeídos1,5-Asymmetric induction in the boron-mediated aldol reaction of beta-oxygenated methyl ketones

Dias, Luiz C.; Aguilar, Andrea M. (Sociedade Brasileira de Química, 2007)

Indução assimétrica 1,5-Anti na adição de enolatos de boro de metilcetonas beta-oxigenadas a aldeídos

Dias, Luiz C.; Aguilar, Andrea Maria [UNIFESP] (Sociedade Brasileira de Química, 2007-01-01)

High levels of substrate-based 1,5-stereoinduction are obtained in the boron-mediated aldol reactions of beta-oxygenated methyl ketones with achiral and chiral aldehydes. Remote induction from the boron enolates gives the ...

Controle da estereoquímica remota 1,5 em adições de enolatos de boro de metilcetonas a aldeídosControl of 1,5 remote stereochemistry in additions of boron enolates of methylketones to aldehydes

Polo, Ellen Christine, 1985- ([s.n.], 2011)

Estudo do efeito do substituinte em ß nas reações aldólicas envolvendo enolatos de boro de metilcetonasInvestigation of the influence of ß substituent in aldol reactions involving boron enolates of methylketones

Lucca Júnior, Emilio Carlos de, 1986- ([s.n.], 2011)

Addition Of A Chiral Boron Enolate To Cyclic N-acyliminium Ions. Stereocontrolled Synthesis Of The Pyrrolizidine Ring System.

Pilli, Ronaldo A.; Russowsky, Dennis (1996)

Chiral Boron Enolate Aldol Additions To Chiral Aldehydes.

Dias, Luiz C; Aguilar, Andrea M (2006)

Reação aldolica entre enolatos de boro 'beta'-trialometil metil-cetonas e aldeidosAldol addiction of boron enolates of 'beta'-trihalomethyl methyl-ketones to aldehydes

Marchi, Anderson Aparecido de ([s.n.], 2008)

Indução assimétrica remota na adição de enolatos de boro de metilcetonas quirais a adeídos quirais e aquiraisRemote asymmetric indusction in the addition of boron enolates of chiral methyl ketones to chiral and achirals adehydes

Pinheiro, Savio Moita ([s.n.], 2010)

Estudo do efeito de substituintes em alfa nas reações aldólicas envolvendo enolatos de boro de metilcetonasStudy of the effect the alpha substituents in aldolic reactions involving boron enolates generated from methyl ketones

Fernandes, Alessandra Aparecida de Godoy, 1993- ([s.n.], 2017)

Reações aldolicas entre enolatos de boro de metilcetonas e aldeidos aquirais e alfa-aminoaldeidosAldol reactions of boron enolates of methylketones with achiral aldehydes and alpha-amino aldehydes

Oliveira, Vanda Maria de ([s.n.], 2008)

1
2
3
4
. . .
5