A5100721320- Catalytic C–H Functionalization Methods
- Cyclopropane Reaction Mechanisms
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Synthesis and Catalytic Reactions
- Catalytic Processes in Materials Science
- Catalytic Cross-Coupling Reactions
- Advanced Photocatalysis Techniques
- Catalytic Alkyne Reactions
- CO2 Reduction Techniques and Catalysts
- Fluorine in Organic Chemistry
- Asymmetric Hydrogenation and Catalysis
- Sulfur-Based Synthesis Techniques
- TiO2 Photocatalysis and Solar Cells
- Gas Sensing Nanomaterials and Sensors
- Inflammatory mediators and NSAID effects
- Nanomaterials for catalytic reactions
- Crystallography and molecular interactions
- Electronic and Structural Properties of Oxides
- Chemical Synthesis and Reactions
- Fungal Biology and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Chemical Analysis and Environmental Impact
- Semiconductor materials and devices
- Water Treatment and Disinfection
Hainan Medical University
2018-2025
Chinese Academy of Sciences
2023-2025
Ningbo Institute of Industrial Technology
2024-2025
Ministry of Agriculture and Rural Affairs
2024
Nanjing University
2014-2024
University of Chinese Academy of Sciences
2024
Hubei Academy of Agricultural Sciences
2021-2024
Fuzhou University
2008-2023
Fujian Institute of Research on the Structure of Matter
2023
Liaoning Academy of Agricultural Sciences
2022-2023
CdS/TiO2 heterojunction nanofibers have been successfully synthesized through the photodeposition of CdS on 1D TiO2 that were prepared via a facile electrospinning method. The as-synthesized samples showed high photocatalytic activities upon selectively oxidizing series alcohols into corresponding aldehydes under visible light irradiation. TEM observations revealed was closely grown nanofibers. Moreover, it found photodeposited for 4 h exhibited highest catalytic activity, with conversion...
An unusual cobalt(III)-catalyzed cross-coupling/cyclization of aryl C–H bonds N-nitrosoanilines with α-diazo-β-ketoesters has been achieved. This protocol features a unique combination Csp2-H activation/Wolff rearrangement process, allowing for the rapid assembly quaternary 2-oxindoles. The empirical evidence and density functional theory (DFT) calculations reveal trapping process transient acceptor ketene intermediates by cobalt metallocycles.
The Rh(III)-catalyzed regioselective C2-H bond carbenoid insertion/cyclization of N-amidoindoles with α-acyl diazo compounds has been developed. This method provides a novel approach to 2H-pyrimido[1,6-a]indol-1-ones broad range functional group tolerance. synthetic utilities the are demonstrated by versatile chemical transformations.
A Co(III)-catalyzed [4 + 1] cycloaddition of 2-arylpyridines or 2-alkenylpyridines with aldehydes through Csp2–H bond activation has been developed. This protocol provides a facile approach to structurally diverse indolizines including benzoindolizines broad range functional group tolerance.
Introducing C<sub>3</sub>N<sub>4</sub>into Au/TiO<sub>2</sub>promotes an increase in the electron densities of Au, resulting activation CO and O<sub>2</sub>.
A copper-catalyzed cycloamination of α-Csp(3)-H bond N-aryl ketimines with sodium azide has been developed. This methodology provides an efficient access to quinoxalines and features mild reaction conditions readily available diverse functional group tolerance.
Background Cordycepin is a nucleoside adenosine analog and an active ingredient isolated from the liquid fermentation of Cordyceps . This study sought to explore mechanism underlying therapeutic effect against Alzheimer’s disease using network pharmacology molecular docking technology. Methods TCMSP, SYMMAP, CTD, Super-pred, SEA, GeneCards, DisGeNET database, STRING platform were used screen construct target protein interaction for disease. The results Gene Ontology annotation KEGG pathway...
Abstract An efficient Rh(III)‐catalyzed C−H bond activation/cyclization of 2‐arylbenzimidazoles with CF 3 ‐imidoyl sulfoxonium ylides has been achieved, yielding diverse − and amino‐disubstituted 5,6‐dihydrobenzoimidazo[2,1‐ a ]isoquinolines, which could undergo deaminative hydroxylation to access hydroxy‐disubstituted ]isoquinolines catalyzed by Sc(OTf) . This developed strategy features easily available starting materials, broad substrate scope, good scalability high efficiency. Moreover,...
An efficient Rh(III)-catalyzed C-H activation of azobenzenes and subsequent [4+1] cascade annulation with CF3-imidoyl sulfoxonium ylides was developed, yielding diverse CF3-indazoles. This protocol featured easily available starting materials, excellent functional group tolerance high efficiency. Moreover, the antitumor activities selected CF3-indazoles against human cancer cell lines were also studied, results indicated that several compounds displayed considerable antiproliferative activities.
A condition-controlled Rh(III)-catalyzed selective synthesis of CF3-substituted indoles and pyrido[2,1-a]isoindoles from 2-arylpyridines CF3-imidoyl sulfoxonium ylides has been developed. The Cp*Rh(MeCN)3(SbF6)2/HFIP system afforded via triple C–H activation, while the [Cp*RhCl2]2/MeCN condition selectively furnished through [4 + 1] annulation. notable advantages this developed method included readily available starting materials, broad substrate scope, excellent chemoselectivity....
Abstract MXenes, an innovative class of two‐dimensional (2D) materials composed transition‐metal carbides and/or nitrides, have garnered significant interest for their potential in energy storage and conversion applications, which is largely attributed to modifiable surface terminations, exceptional conductivity, favorable hydrophilic characteristics. MXenes show various ion transport behaviors applications like electrochemical catalysis, supercapacitors, batteries, encompassing processes...
A Rh(iii)-catalyzed cross-coupling/cyclization cascade of α-imino Csp(3)-H bonds with donor/acceptor α-acyl diazocarbonyl compounds has been developed. This novel transformation involves ligand-directed bond functionalization carbenoids under the pyridine-chelation assistance, and offered an efficient access to synthetically versatile polysubstituted N-(2-pyridyl)pyrroles a broad range functional group tolerance.
A Rh(III)-catalyzed carboamination of alkynyl cycloalkanols with arylamines has been developed. This transformation involves a novel Csp2-H/Csp3-Csp3 activation relay and provides an efficient approach to versatile 1,2,3-trisubstituted indoles broad range functional group tolerance.
A novel copper/amine co-catalyzed formal regioselective [3 + 2] cycloaddition reaction of an <italic>O</italic>-acyl oxime with α,β-unsaturated aldehydes is developed.
A novel Rh(<sc>iii</sc>)-catalyzed relay cross-coupling cascade between arylketoimines and diazoesters is described. This transformation provides a concise access to unique π-conjugated 1-azaphenalenes (1-APLEs) <italic>via</italic> double aryl Csp<sup>2</sup>–H bond carbenoid functionalization process.
An efficient 2,2,6,6-tetramethylpiperidinooxy (TEMPO)-mediated hydroxyfluoroalkylation of arylamines with polyfluorinated alcohols via a radical-triggered C(sp