Journal ArticleDOI
Transition-metal-catalyzed epoxidations
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This article is published in Chemical Reviews.The article was published on 1989-05-01. It has received 931 citations till now. The article focuses on the topics: Transition metal.read more
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Rational Design of a Polyoxometalate Intercalated Layered Double Hydroxide: Highly Efficient Catalytic Epoxidation of Allylic Alcohols under Mild and Solvent‐Free Conditions
TL;DR: The Mg3 Al-ILs-C8 -LaW10 composite material constitutes one of the most efficient heterogeneous catalysts for the epoxidation of allylic alcohols (including the hydrophobic allylic Alcohols with long alkyl chains) reported so far.
Journal ArticleDOI
N-Heterocyclic Carbene-Based Molybdenum and Tungsten Complexes as Efficient Epoxidation Catalysts with H2O2 and tert-Butyl Hydroperoxide
TL;DR: The molybdenum and tungsten η3-allyl dicarbonyl complexes bearing N-heterocyclic carbene (NHC) ligands [M(η 3-C3H5)Cl(CO)2(bis-NHCBz)] have been prepared from the corresponding acetonitrile precursors by treatment with free carbene as mentioned in this paper.
Journal ArticleDOI
Oxidation of geraniol and other substituted olefins with hydrogen peroxide using mesoporous, sol–gel-made tungsten oxide–silica mixed oxide catalysts
F. Somma,Giorgio Strukul +1 more
TL;DR: In this article, the preparation of mesoporous tungsten oxide-silica mixed oxides by sol-gel methods under basic conditions is reported. But the preparation method requires the use of polar organic functional groups to control surface area, porosity, and catalytic activity of the solids.
Journal ArticleDOI
A Simple and Effective Catalytic System for Epoxidation of Aliphatic Terminal Alkenes with Manganese(II) as the Catalyst
TL;DR: ESI-MS and EPR spectroscopic studies suggest that the active form of the catalyst is a high-valent oligonuclear manganese species, which probably functions as the oxygen atom-transfer agent in the epoxidation reaction.
Journal ArticleDOI
Generation of acylnitroso dienophiles: a study of metal catalysis.
Mauro F. A. Adamo,Simone Bruschi +1 more
TL;DR: Four novel metal/amine catalysts efficiently converted Boc-NHOH to its acylnitroso species at 5 mol % catalyst loading allowed the preparation of polyfunctional hetero Diels-Alder adducts in high yield and from truly commercially available materials.
Related Papers (5)
Metal-Catalyzed Epoxidations of Alkenes with Hydrogen Peroxide
Benjamin S. Lane,Kevin Burgess +1 more