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A FACILE AND EFFICIENT SYNTHESIS OF HIGHLY FUNCTIONALIZED TERMINAL OLEFINES FROM á-ALKOXY-ß-HALIDES USING ZINC DUSTΨ
(Sociedad Chilena de Química, 2009)
Influence of the bite natural angle of bidentate diphosphine ligands in the syngas-free branched hydroformylation of Β-functionalized olefins
(Elsevier B.V., 2018)
© 2018 Elsevier B.V. The correlation between the activity, regio- and chemoselectivity of Rh-diphosphine catalyst and the ligand bite natural angle (βn) in the syngas-free hydroformylation of allyl cyanide was investigated. ...
Germanium and silicon compounds as promoters for Re2O7/SiO2-Al2O3 metathesis catalysts
(Elsevier Science BvAmsterdamHolanda, 2002)
Hydrogen-free homogeneous catalytic reduction of olefins in aqueous solutions
(American Chemical Society, 2008-07)
Herein we report a study involving the homogeneous catalytic reduction ofunsaturated substrates in aqueous solutions or water-organic solvent mixtures. The reduction of olefins has been carried out in the presence of ...
Molecular diversity by olefin cross-metathesis on solid support. Generation of libraries of biologically promising β-lactam derivatives
(Molecular Diversity Preservation International, 2018-05)
The application of the reagent-based diversification strategy for generation of libraries of biologically promising β-lactam derivatives is described. Key features are the versatility of the linker used and the cross-metathesis ...
A theoretical study of unsaturated olefin hydrogenation and isomerization on Pd(111)
(World Scientific, 2008-06)
The addition of hydrogen to the carboncarbon double bond of 2-butenes adsorbed on Pd(111) was studied within the density functional theory (DFT) and using a periodic slab model. For that purpose, the HoriutiPolanyi mechanisms ...
Unraveling the selectivity patterns in phosphine-catalyzed annulations of azomethine imines and allenoates
(American Chemical Society, 2020)
The mechanism and selectivity of phosphine-catalyzed [3 + 2] and [3 + 3] annulations of azomethine imines and allenoates have been computationally studied. Exploration of the potential energy surface reveals that the ...
Copolymerization of polypropylene and functionalized linear α-olefin onto glass fibers
(John Wiley & Sons Inc, 2001-08)
This work deals with a novel glass fiber surface modification and subsequent metallocenic propylene polymerization onto it. Experimental results are presented on methylaluminoxane (MAO) fixation at the fiber surface, ...
Obtenção de novas fragrâncias via oxidação aeróbica de olefinas catalisada por sais de paládio
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2022-04-08)
The catalytic oxidation represents a crucial tool for the synthesis of compounds potentially applicable as fragrances and pharmaceuticals. The oxidation of several olefins with different structural complexities was studied ...