92799-73-0Relevant articles and documents
Direct hydroperoxygenation of conjugated olefins catalyzed by cobalt(II) porphyrin
Sugamoto, Kazuhiro,Matsushita, Yoh-Ichi,Matsui, Takanao
, p. 3989 - 3998 (1998)
A novel and direct synthesis of hydroperoxy compounds from various types of conjugated olefins was established via cobalt(II) porphyrin-catalyzed hydroperoxygenation. The reaction of α,β,γ,δ-unsaturated carbonyl compounds, acrylic esters, α-substituted acrylic esters and styrene derivatives with molecular oxygen and triethylsilane in the presence of a catalytic amount of cobalt(II) porphyrin proceeded rapidly to give the corresponding hydroperoxygenated compounds in high or moderate yields.
A novel copper(II)-lanthanum(IIi) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes
Cancino,Vega,Santiago-Portillo, Andrea,Navalon, Sergio,Alvaro, Mercedes,Aguirre,Spodine,García, Hermenegildo
, p. 3727 - 3736 (2016/06/13)
The synthesis and structure of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported. The obtained MOF with the formula {[Cu0.5La2(HPDC)(PDC)2(SO4)(H2O)2]H2O}n (PDC: 3,5-pyridinedicarboxylate) has a 3D non-porous lattice with a single type of octahedrally coordinated CuII and two distinct nonacoordinated LaIII ions, with sulphate being a linker between the CuII and LaIII centers. CuLa-MOF exhibits catalytic activity to promote the aerobic autooxidation of benzylic hydrocarbons and the aerobic oxidation of cycloalkenes. Compared with a homogenous catalyst, Cu(OAc)2, CuLa-MOF, as a heterogeneous catalyst, exhibits similar activity, but the solid is recyclable with some minor decrease in activity from the first to the second catalytic cycle; after which, a steady activity is observed, as determined by the coincidence of temporal evolution of the reaction upon reuse.
Solvent-free, heterogeneous photooxygenation of hydrocarbons by Hyflon membranes embedding a fluorous-tagged decatungstate
Carraro, Mauro,Gardan, Martino,Scorrano, Gianfranco,Drioli, Enrico,Fontananova, Enrica,Bonchio, Marcella
, p. 4533 - 4535 (2008/09/19)
Hybrid fluoropolymeric membranes with 25% loading of the fluorous-tagged (RfN)4W10O32 effect the solvent-free photooxygenation of benzylic C-H bonds with up to 6100 TONs in 4 hours. The Royal Society of Chemistry 2006.