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Enhanced trans diastereoselection in the allylation of cyclic chiral N-acyliminium ions. Synthesis of hydroxylated indolizidines
(Pergamon-elsevier Science LtdOxfordInglaterra, 2001)
ROMP como um método versátil para a obtenção de materiais poliméricos diferenciadosRomp as a versatile method for the obtention of differentiated polymeric materials
(Sociedade Brasileira de Química, 2012)
Ring Opening Metathesis Polymerization (ROMP) of cyclic olefins is a powerful transition metal-catalyzed reaction for syntheses of polymers and copolymers. The key feature of this reaction is the [2+2]-cycloaddition ...
Addition of activated olefins to cyclic N-acyliminium ions in ionic liquids
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
Novel synthesis of cyclic methylvinylsiloxanes by the reaction of methylvinyl diethoxysilane with phosphorous pentachloride
(John Wiley & Sons Inc, 2002-09)
We report a novel synthesis of the cyclic oligomers [(H2C = CH)(CH3)SiO]n obtained by the reaction between phosphorous pentachloride and methylvinyl diethoxysilane. According to gas chromatography/mass spectrometry data, ...
Formation of gum precursors in FCC napthas
(American Chemical Society, 2004-03)
The trends to the formation of gum precursors in gasoline were studied through the yields and selectivities of C5 olefins in the conversion of both a VGO and nC16 over two equilibrium commercial FCC catalysts. The experiments ...
The first examples of the enantioselective Heck-Matsuda reaction: arylation of unactivated cyclic olefins using chiral bisoxazolines
(Pergamon-elsevier Science LtdOxfordInglaterra, 2012)
Stereoselective synthesis of conformationally restricted analogues of aspartic and glutamic acids from endocyclic enecarbamates.
(Pergamon-elsevier Science LtdOxfordInglaterra, 1997)