A5011649536- Sulfur-Based Synthesis Techniques
- Catalytic C–H Functionalization Methods
- Oxidative Organic Chemistry Reactions
- Multicomponent Synthesis of Heterocycles
- Molecular Sensors and Ion Detection
- Boron Compounds in Chemistry
- Chemical Synthesis and Reactions
- Synthesis and Biological Evaluation
- Synthesis and biological activity
- Radiopharmaceutical Chemistry and Applications
- Synthesis and pharmacology of benzodiazepine derivatives
- Luminescence and Fluorescent Materials
- Synthesis and Catalytic Reactions
- Real-time simulation and control systems
- Mass Spectrometry Techniques and Applications
- Radical Photochemical Reactions
- Cognitive Science and Mapping
- Evolutionary Game Theory and Cooperation
- TiO2 Photocatalysis and Solar Cells
- Vanadium and Halogenation Chemistry
- Wind Turbine Control Systems
- Advanced Cellulose Research Studies
- Catalysis for Biomass Conversion
- Stress Responses and Cortisol
- Power Systems and Renewable Energy
Institute of Power Engineering
2024
Energy Storage Systems (United States)
2024
Beijing Institute of Education
2024
Institute of Basic Medical Sciences of the Chinese Academy of Medical Sciences
2024
Mongolian University of Science and Technology
2024
Peking University
1999-2023
Chinese Institute for Brain Research
2021-2022
Center for Life Sciences
2022
Hebei Normal University
2020-2021
Nantong University
2021
A highly efficient one-pot strategy has been developed for the synthesis of β-ketophosphonates directly from alkynes and dialkyl H-phosphonates in presence widely available AgNO3/CuSO4 K2S2O8 at room temperature under open-air conditions.
Social memory has been developed in humans and other animals to recognize familiar conspecifics is essential for their survival reproduction. Here, we demonstrated that parvalbumin-positive neurons the sensory thalamic reticular nucleus (sTRN
The development of a highly efficient and environmentally friendly process for the hydrolysis cellulose into reducing sugars could be one key technologies large-scale use cellulosic biomass in future. In order to pursue this goal, an ionic liquid (IL)-grafting biochar sulfonic acid catalyst (BC-SO3H-IL) was proposed conveniently prepared with bamboo powder as carbon resource 1-(trimethoxy propyl silane)-3-methyl imidazolium chloride IL. Its catalytic performance heterogeneous checked under...
An efficient one-pot methodology for C2-selective amination and alkylation of quinoline <italic>N</italic>-oxides was developed in the presence diethyl <italic>H</italic>-phosphonate.
Abstract Benzodiazepine and benzothiazepine derivatives have been well known as therapeutically important compounds. Four new tricyclic heterocyclic compounds, 3a, 4, 5, 11‐tetrahydro‐3 H ‐l,2, 4‐triazalo [4, 3‐ d ] [1, 5] benzothiazepines (3), ,6 ‐1, 2, 4‐triazolo[4, 5]benzodiazepine (4), 11‐tetrahydro‐1, 4‐oxadiazolo 5‐ 5]benzothiazepines (5, 6) 3a,4, 11‐tetrahydro‐6 4‐oxadiazolo[4, 5 ‐d benzodiazepines (7, 8), synthesized by 1, 3‐dipolar cycloaddition reactions of 3‐dihydro‐1,...
The first copper-catalyzed <italic>tert</italic>-butyl sulfonylation reaction of alkynes with <italic>t</italic>-butylsulfinamide for the construction (<italic>E</italic>)-vinyl sulfones has been developed.
Unique green-chemistry approaches have been developed for the one-pot synthesis of two series novel 1,5-benzodiazepines <bold>4</bold> and <bold>5</bold>.
The mass spectrometric behaviour of seven 1,3a,5-trisubstituted 3a,4,5,11-tetrahydro- 6H-1,2,4-oxadiazolo[4,5-a][1,5]benzodiazepines has been studied with the aid mass-analyzed ion kinetic energy spectrometry and exact measurements using fast-atom bombardment ionization. All compounds show a tendency to eliminate neutral substituted or unsubstituted styrene from diazepine ring yield 1,2,4-oxadiazolo[4,5-a][1,3]benzimidazole ions, further undergo reverse 1,3-dipolar cycloadditions give...
The fragmentation pathways of nineteen 1,3a,5-trisubstituted 3a,4,5,11-tetrahydro- 1,2,4-oxadiazolo[5,4-d][1,5]benzothiazepines have been studied with the aid mass-analyzed ion kinetic energy spectrometry and exact mass measurements using fast-atom bombardment ionization. All compounds show a tendency to eliminate neutral propene, or substituted unsubstituted styrene, from thiazepine ring yield 1,2,4-oxadiazolo[5,4-b][1,3]benzothiazole ions, further undergo reverse 1,3-dipolar cycloadditions...
<title>Abstract</title> In order to solve the problems of large capacity and frequent charging discharging energy storage unit during low voltage traversal assisted direct-driven wind turbine, a coordinated control method turbine side, grid side is proposed. Firstly, mechanism dc spike caused by sag analyzed, relationship between power ac under fault deduced, established. Secondly, with goal effectively reducing flywheel frequency charge discharge action, three kinds faults are divided into...
Abstract The key step of the method is cleavage N—S bond tert‐butylsulfinamide catalyzed by an inexpensive and easily available catalytic system.
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