Journal ArticleDOI
Metalloporphyrins as versatile catalysts for oxidation reactions and oxidative DNA cleavage
About:
This article is published in Chemical Reviews.The article was published on 1992-09-01. It has received 1930 citations till now.read more
Citations
More filters
Journal ArticleDOI
Selective oxidation of styrene to 1,2-epoxyethylbenzene by hydrogen peroxide over heterogeneous phosphomolybdic acid supported on ionic liquid modified MCM-41
TL;DR: In this article, a 1,2-epoxyethylbenzene catalyzed by phosphomolybdic acid supported on ionic liquid modified MCM-41 using hydrogen peroxide as oxidant.
Journal ArticleDOI
Insight into ultrasound-mediated reactive oxygen species generation by various metal-porphyrin complexes
Francesca Giuntini,Federica Foglietta,Arianna Marucco,A. Troia,N.V. Dezhkunov,Alessandro Pozzoli,Gianni Durando,Ivana Fenoglio,Loredana Serpe,Roberto Canaparo +9 more
TL;DR: The cytotoxicity results reported herein, which are mirrored by ex‐cellulo data, confirm that the type of ROS generation achieved by the US activation of intracellular porphyrins is pivotal to the effectiveness of cancer cell killing.
Journal ArticleDOI
Rapid and efficient oxidation of Hantzsch 1,4-dihydropyridines with sodium periodate catalyzed by manganese (III) Schiff base complexes.
Masoud Nasr-Esfahani,Majid Moghadam,Shahram Tangestaninejad,Valiollah Mirkhani,Ahmad Reza Momeni +4 more
TL;DR: The Mn(III)-salophen/NaIO4 catalytic system converts 1,4-dihydropyridines to their corresponding pyridine derivatives at room temperature in a 1:1, CH3CN/H2O mixture.
Journal ArticleDOI
Effects of humic substances on the pattern of oxidation products of pentachlorophenol induced by a biomimetic catalytic system using tetra(p-sulfophenyl)porphineiron(III) and KHSO5.
TL;DR: In the presence of humic substances (HSs), the oxidative conversion of pentachlorophenol (PCP) was found to be efficiently catalyzed by tetra(p-sulfophenyl)porphineiron(III) (Fe(III)-TPPS) using KHSO5 as an oxygen donor.
Journal ArticleDOI
Hydrogen Peroxide Oxidation of Mustard-Model Sulfides Catalyzed by Iron and Manganese Tetraarylporphyrines. Oxygen Transfer To Sulfides versus H2O2 Dismutation and Catalyst Breakdown
TL;DR: It is shown that the efficiency of the oxygen transfer is related not only to the rate constant of the dismutation route but also to the concentration of the active metal-oxo intermediate, most likely a perferryl or permanganyl species, i.e., to the rates of its formation.