Buscar
Mostrando ítems 31-40 de 1040
Assignment of the relative and absolute stereochemistry of two novel epoxides using NMR and DFT-GIAO calculations
(Journal of Molecular Structure, 2018)
Assessing the absolute configuration of (7S,8R)-(-)-epoxyjasmone
(Elsevier Science BvAmsterdamHolanda, 2009)
Epoxidation reaction in promising Brazilian biomass: decreased time and catalyst loading to produce renewable monomers
(2021-09-01)
The syntheses of new materials using vegetable oils have increased due to technological interest and low environmental impact. Baru nut provides baru oil, rich in linoleic and oleic fatty acids that can be modified into ...
Epoxidation of styrene with iodosylbenzene in the presence of copper(II) Schiff-base complexes
(Elsevier Ltd, 2003)
Copper(II) complexes with salen Schiff-base ligands derived from ethylenediamine or (S,S)-1,2-diphenylethylenediamine and salicylaldehyde or 5-methoxy, 5-bromo and 5-nitrosalicylaldehyde have been tested as catalysts for ...
Hexaaquoaluminum(III) as an environmental friendly activator of hydrogen peroxide for the catalytic epoxidation of cis-cyclooctene
(Elsevier Science BvAmsterdamHolanda, 2004)
Reactions of toluquinone - cyclopentadiene Diels -Alder epoxide adducts with nucleophiles under heterogeneous conditions
(CANADIAN SCIENCE PUBLISHING, NRC RESEARCH PRESS, 2010)
Toluquinone-cyclopentadiene Diels-Alder epoxide adducts react with sulfur and oxygen nucleophiles under heterogeneous conditions, leading to products resulting from the epoxide ring opening and from skeletal rearrangement, ...
Thermo-mechanical properties of acrylated epoxidized hemp oil based biocomposites
(Sage Publications Ltd, 2013-05-17)
In this study, novel acrylated epoxidized hemp oil bioresin was used in the manufacturing of jute fibre reinforced biocomposites. The 100% biocomposite laminates were characterised in terms of mechanical properties (tensile, ...
High Yield Epoxidation of Fatty Acid Methyl Esters with Performic Acid Generated in situ
(Elsevier Science Sa, 2008-12)
The impact of the relevant process variables on the reaction of soybean oil fatty acid methyl esters with performic acid (PFA) generated in situ using concentrated hydrogen peroxide (up to 60 wt%), to produce an epoxidized ...