A5019529197- Catalytic C–H Functionalization Methods
- Click Chemistry and Applications
- Catalytic Alkyne Reactions
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Catalytic Cross-Coupling Reactions
- Cyclopropane Reaction Mechanisms
- Synthesis and Catalytic Reactions
- Oxidative Organic Chemistry Reactions
- Synthetic Organic Chemistry Methods
- Asymmetric Hydrogenation and Catalysis
- Radioactive element chemistry and processing
- Asymmetric Synthesis and Catalysis
- Synthesis and Biological Evaluation
- Chemical Synthesis and Analysis
- Sulfur-Based Synthesis Techniques
- Polysaccharides Composition and Applications
- Radical Photochemical Reactions
- Chemical synthesis and alkaloids
- Ionic liquids properties and applications
- Proteins in Food Systems
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Polysaccharides and Plant Cell Walls
- Protist diversity and phylogeny
East China Normal University
2008-2024
Nanjing Forestry University
2015-2022
Harbin Institute of Technology
2014-2016
Jiangnan University
2016
Harbin University
2015-2016
Lanzhou University
2004-2015
Beijing Jiaotong University
2014
Lanzhou Institute of Chemical Physics
2007-2013
Institute of Modern Physics
2005
Ag-catalyzed cyclization of 2-alkynyl benzyl azides offers a novel and efficient method for the synthesis substituted isoquinoline. The reaction proceeds smoothly in moderate to good yields tolerates considerable functional groups. conditions scope process are examined, plausible mechanism is proposed.
A novel and efficient I2-catalyzed oxidative tandem cyclization of simple vinyl azides benzylamines has been developed for the synthesis substituted imidazoles. In this reaction, various groups on proceed smoothly desired imidazoles are obtained in moderate to good yields.
A new and efficient catalytic approach to the synthesis of 3-acylindoles under Pd–Cu-cocatalyzed oxidative conditions is demonstrated. tert-Butyl hydroperoxide (TBHP) acts not only as oxidant, but also an oxygen source in approach. The process allows quick atom-economical assembly from readily available starting materials tolerates a broad range functional groups.
A facile and efficient synthesis of 1,3-diaryl-5-spirohexahydropyrimidines via a one-pot condensation anilines, formaldehyde, cyclohexanones is reported. In this one-pot, three-component reaction, six molecules reactants are involved new covalent bonds generated. Bicyclic products obtained from the starting materials in one pot using readily available catalysts.
A domino reaction via palladium-catalyzed Sonogashira coupling of benzimidoyl chlorides with 1,6-enynes and then cyclization to form quinoline derivatives has been developed. The conditions the scope process are examined, a plausible mechanism is proposed. procedure simple, rapid, general, substrates readily available.
Dihydroquinolin-2(1H)-ones (DHQOs) represent a class of valuable bioactive compounds with six-membered nitrogen-containing heterocyclic structures. The development simple, mild, and efficient synthetic methods has been widely considered by chemists. In this review, we have summarized series different strategies for the synthesis DHQOs via catalytic annulation α,β-unsaturated N-arylamides in past decade, including covering electrophilic cyclization, radical initiated photochemical cyclization...
A visible-light-induced and copper-catalyzed oxidative cyclization of substituted o -aminophenylacetylene for the synthesis quinoline indole derivatives was developed.
A mild and direct process for C−C bond formation from propargylic alcohols olefin has been developed in the presence of a silver catalyst. In this reaction, trace amounts water were necessary allene 2 1,3-dienes 3 obtained selectively.
The lack of fat in yogurt can lead to alterations taste and whey separation, reducing consumer acceptance. In this study, the feasibility enhancing quality skim milk through a combination transglutaminase (TG) protein-glutaminase (PG) was investigated. TG PG resulted simultaneous cross-linking deamidated casein micelles, with deamidation taking priority over cross-linking, leading higher solubility lower turbidity proteins compared alone. When 0.06 U/mL 0.03 were added, firmness viscosity...
Abstract Plankton biodiversity in aquatic ecosystems is currently investigated by labor-intensive and time-consuming microscope identification. Environmental DNA (eDNA) metabarcoding emerging as a highly effective objective tool for assessing biodiversity. In this study, we compared the effectiveness of eDNA with conventional identification monitoring plankton seven habitats. The identified rich diversity 190 families, 410 genera 871 species within planktonic community across contrast,...
Abstract A variety of substituted benzo[ b ]furans are readily prepared in good to excellent yields under the mild reaction conditions from o ‐(1‐alkynylphenoxy)‐1‐phenylethanone phase‐transfer catalysis (PTC). This methodology accommodates simple experimental operations, inexpensive and environmentally benign catalysts, metal catalyst‐free conditions, facile reagents possibility conduct large‐scale preparations. The development carbon‐carbon bond formation processes via an overall...
The hypothesis that the joint effects of predation and cyanobacteria favor performance small-bodied cladocerans relative to large-bodied species was tested using three competition experiments in a two-factor full-factorial design. Daphnia pulex outcompeted medium-bodied Simocephalus vetulus when fed green alga Chlorella pyrenoidosa. However, presence toxic cyanobacterium Microcystis aeruginosa coelenterate predator Hydra oligactis reversed competitive outcome. Their effect significant...