Catalytic oxidation of organic sulfides is of considerable significance in industrial chemistry and fuel industry. Therefore, numerous methods have been developed for the oxidation. Metal-containing ionic liquid-based catalysts can catalyze the selective oxidation reactions and are highly used in chemical processes, which have also been used as effective solvents, reaction media, extractants, and catalysts for the oxidation of organic sulfides including oxidative desulfurization of fuel oil. Recently, much attention is being drawn to the preparation of heterogenous catalysts based on the immobilization of metal- or nonmetal-containing ILs on diverse solid supports, which can be easily separated after the completion reaction and recycled. Therefore, there is still an increasing interest in developing new and efficient catalytic procedures for the oxidation of organic sulfides. In this review, we have outlined the recent advances in catalytic oxidation of organic sulfides including oxidative desulfurization of fuel oil. The versatilities and adaptabilities of metal-ionic liquid catalytic systems in the selective oxidation of sulfides are considered a powerful research field in these transformations.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8918828 | PMC |
| http://dx.doi.org/10.3389/fchem.2021.798603 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Biocatalytic Strategies for Nitration Reactions.
JACS Au
January 2025
Key Laboratory of Photoelectric Conversion and Utilization of Solar Energy, Qingdao New Energy Shandong Laboratory, CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China.
Nitro compounds are key synthetic intermediates used as enabling tools in synthesis and found in a large range of essential compounds, including pharmaceuticals, pesticides, and various organic dyes. Despite recent methodological developments, the industrial preparation of nitro compounds still suffers from harsh reaction conditions, along with poor selectivity and a problematic environmental footprint. Although biological enzymatic methods exist, mild approaches for bionitration are still underexplored.
View Article and Find Full Text PDFUnlocking High-Throughput Plasma-Catalytic Low-Temperature Oxidation of -Hexane over Single-Atom Ag/MnO Catalysts.
JACS Au
January 2025
College of Chemical and Biological Engineering, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.
The total oxidation of -hexane, a hazardous volatile organic compound (VOC) emitted by the pharmaceutical industry, presents a significant environmental challenge due to limited catalyst activity at low temperatures and poor stability at high temperatures. Here, we present a novel approach that overcomes these limitations by employing single-atom Ag/MnO catalysts coupled with nonthermal plasma (NTP). This strategy achieves exceptional performance in -hexane oxidation at low temperatures, demonstrating 96.
View Article and Find Full Text PDFInsight into the Synergistic Effect of Binary Nonmetallic Codoped CoO Catalysts for Efficient Ethyl Acetate Degradation under Humid Conditions.
JACS Au
January 2025
School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.
The synthesis of high-performance catalysts for volatile organic compounds (VOCs) degradation under humid conditions is essential for their practical industrial application. Herein, a codoping strategy was adopted to synthesize the N-CoO-C catalyst with N, C codoping for low-temperature ethyl acetate (EA) degradation under humid conditions. Results showed that N-CoO-C exhibited great catalytic activity ( = 177 °C) and water resistance (5.
View Article and Find Full Text PDFHydroxyl Radical-π Interaction in a Single Crystal.
JACS Au
January 2025
Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee 247667, Uttarakhand, India.
Numerous attempts for organic radical stability mostly entail steric hindrance, spin-delocalization, supramolecular interaction with the host, π-π interactions, and hydrogen bonding. To date, there is no report of single crystals containing a hydroxyl radical (OH). In this work, we have stabilized OH in the crystal, which has been obtained from the filtrate after separating the precipitate of the chromenopyridine radical (DCP(2)) from the reaction mixture.
View Article and Find Full Text PDFPalladium-catalyzed intramolecular aerobic oxidative cross-coupling of BH/CH between -carborane and arenes.
Chem Sci
January 2025
Shanghai-Hong Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences Shanghai 200032 China
An efficient Pd-catalyzed regioselective intramolecular aerobic oxidative dehydrocoupling of BH/CH between -carborane and arenes has been achieved with the construction of a series of five-, six- and seven-membered rings under mild reaction conditions. Control experiments indicate that B-H activation proceeds preferentially over the aryl C-H. These new polyarene-carborane conjugates have potential applications in materials as demonstrated by pyrene fused -carborane that exhibits unique dual-phase emission, intramolecular charge transfer (ICT), and aggregation-induced emission (AIE) properties.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!