A5101518758- Radical Photochemical Reactions
- Sulfur-Based Synthesis Techniques
- Catalytic C–H Functionalization Methods
- Fluorine in Organic Chemistry
- Asymmetric Hydrogenation and Catalysis
- Oxidative Organic Chemistry Reactions
- Chemical Reactions and Isotopes
- Chemical Synthesis and Reactions
- Software-Defined Networks and 5G
- Synthesis and Catalytic Reactions
- Ammonia Synthesis and Nitrogen Reduction
- Innovative Microfluidic and Catalytic Techniques Innovation
- Chemical Synthesis and Analysis
- Dyeing and Modifying Textile Fibers
- Catalytic Cross-Coupling Reactions
- Cloud Computing and Resource Management
- Nanomaterials for catalytic reactions
- Cyclopropane Reaction Mechanisms
- Caching and Content Delivery
- Organoselenium and organotellurium chemistry
- Software System Performance and Reliability
- Meteorological Phenomena and Simulations
- Axial and Atropisomeric Chirality Synthesis
- Network Traffic and Congestion Control
- Mesoporous Materials and Catalysis
Xinjiang University
2024-2025
Chinese University of Hong Kong
2023-2025
Hunan University
2025
Jinzhong University
2017
Fudan University
1996-1997
A visible-light-induced radical-cascade selenocyanation/cyclization of N-alkyl-N-methacryloyl benzamides, 2-aryl-N-acryloyl indoles, and N-methacryloyl-2-phenylbenzimidazoles with potassium isoselenocyanate (KSeCN) was developed. The reactions were carried out inexpensive KSeCN as a selenocyanation reagent, persulfate an oxidant, 2,4,6-triphenylpyrylium tetrafluoroborate bifunctional catalyst for phase-transfer catalysis, photocatalysis. library selenocyanate-containing...
A photoinduced deuterodetriazenation of aryltriazenes with CDCl3 under catalyst-free conditions is reported. The reactions featured simple operation, ecofriendly conditions, readily available reagents, inexpensive D sources, precise site selectivity, and a wide range substrates. Since could be synthesized from arylamine, this protocol can used as general method for easily accurately incorporating deuterium into aromatic systems by using source.
Benzoxazoles are crucial in pharmaceuticals, agrochemicals, and functional materials. Their simple, economical, green, efficient synthesis has attracted long‐standing interest synthetic chemistry. Herein, we present an extremely simple strategy for constructing benzoxazoles via the direct oxidative cyclization of readily available catechols primary amines, using DDQ/EA O₂/water systems, respectively. The system demonstrates distinct advantages substrate group compatibility. In contrast,...
An efficient palladium-catalyzed region-selective C7-trifluoromethylation of indolines using commercially available Umemoto's reagent was reported. The reaction utilizing as CF
A green visible-light-promoted and electron donor–acceptor (EDA) complex-driven synthetic strategy for the construction of value-added naphtho[1′,2′:4,5]imidazo[1,2-a]pyridines from 2-arylimidazo[1,2-a]pyridines with Z-α-bromocinnamaldehydes has been accomplished under photocatalyst- transition-metal-free conditions. This efficient annulation approach provides a new straightforward pathway annulative π-extension imidazo[1,2-a]pyridine-based aromatics. Moreover, sustainable methodology...
In this paper, we have developed an efficient strategy for the concise synthesis of diverse selenyl imidazo[2,1- b ]thiazinones via electrochemical oxidative three-component tandem reactions in absence transition metals, and oxidants.
The use of a ligand to tune palladium-catalyzed intramolecular Heck gem -difluorovinylation and carboxylation is reported. Sodium difluorochloroacetate (ClCF 2 COONa) acts as both difluorocarbene (:CF ) carboxyl source.
Mechanochemical synthesis of azo dyes with aryltriazenes and phenolic compounds under catalyst-, promoter- solvent-free conditions was developed.
A visible‐light‐induced and electron donor‐acceptor (EDA) complex‐initiated hydroxyselenization of <i>α</i>‑CF<sub>3</sub> alkenes for the synthesis valuable <i>α</i>‑trifluoromethyl‐<i>β</i>‐selanyl tertiary alcohols was first developed. The reaction uses ethanol as green solvent, air (O<sub>2</sub>) ideal oxygen source, mild conditions, simple operation does not require use any transition metals external photocatalysts. synthetic...
Activation of the aryl C-N bond underpins critical challenges in modern organic synthesis. Herein, direct amination anilines is presented via hypervalent iodine-mediated transient dearomatized phenolate intermediates, enabling selective C(aryl)-NH2 cleavage under mild conditions. A library bioactive p-alkylaminophenols synthesized up to 85% yields within 3 h. Being used late-stage drug diversification and mechanistic studies, this protocol offers a modular platform for complex amine construction.
An efficient bifunctional ionic-liquid-induced electrochemical C-H arylation of quinoxalin(on)es with aryltriazenes has been developed. The reaction utilizes as stable reagents and ionic liquids promoter electrolyte. Various arylated quinoxalin-2(1H)-ones, quinoxaline 2-methyldibenzo[f,h]quinoxaline were assembled in modest to excellent yields under mild, metal- oxidant-free conditions. developed protocol features simple operation, good functional group tolerance, selectivity, product...
A straightforward strategy for electrochemical vicinal amidoselenation of unactivated olefins via a tandem Ritter reaction was developed. The carried out with diaryl diselenides as selenylation reagents and acetonitrile...
Reported herein is the 1,2-dithiocyanation of alkenes and alkynes
A base-mediated regioselective [3 + 3] annulation of alkylidene malononitriles with trifluoromethyl alkenes was described. The reaction proceeds through sequential intermolecular SN2′ and intramolecular SNV-type cyclization by cleaving dual C–F bonds in a group, which discriminate multiple carbon-nucleophilic sites using single base. Various bicycles bearing monofluorocyclohexene motif were assembled from readily available starting materials under mild conditions via one-pot cascade approach.
An efficient and metal-free approach for the divergent synthesis of 2-fluoro-3-aryl-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazines α-trifluoromethyl-β-arylthio tertiary alcohols from 2-mercaptoimidazoles α-CF3 alkenes has been developed. The chemoselectivity was well controlled by base or light; a series were afforded via base-mediated sequential SN2′- SNV-type reactions. Meanwhile, could be selectively achieved through visible-light-driven electron donor–acceptor (EDA) complex-initiated radical...
With the flourishing progress of ligand-to-metal charge transfer (LMCT) photocatalysis, various metals were developed as catalysts to activate abundant alkane feedstocks for synthesis functionalized organic compounds. However, best our knowledge, most LMCT are difficult recover and reuse next cycles. Herein, we report a reusable Lewis acidic ionic liquid (LAIL)-catalyzed radical-cascade alkylation/cyclization N-alkyl-N-methacryloyl benzamides with unactivated alkanes alkylated...
Abstract A copper‐catalyzed one‐pot three‐component aminophosphinoylation reaction of 1,4‐naphthoquinone with disubstituted phosphine oxides and arylamines has been developed. Various diverse structures electronic properties can work smoothly 1,4‐naphthoquinone, afforded a series corresponding aminophosphinoylated 1,4‐naphthoquinones up to 96 % isolated yield. The present method features easily available reagents, operational simplicity, broad substrate scope, high atom step economy....
SmartNICs are touted as an attractive substrate for network application offloading, offering benefits in programmability, host resource saving, and energy efficiency. The current usage restricts offloading to local hosts confines SmartNIC ownership individual teams, resulting poor efficiency scalability. This paper presents Meili, a novel system that realizes service address these issues. Meili organizes heterogeneous resources pool offers unified one-NIC abstraction developers. allows...
A practical molecular editing strategy has been established for the direct and consecutive C-3 diazenylation C-2 arylation of indoles with aryltriazenes under metal-free ambient conditions. sequence tandem reactions developed via sustained release aryldiazonium species from to achieve controlled multiple bonds sequential cleavage formation. This enables regio- chemo-controlled C−H functionalization indole at two adjacent reactive sites (C-2 versus C-3) without pre-functionalization even...