Keywords:
Chemistry.
;
Electronic books.
Type of Medium:
Online Resource
Pages:
1 online resource (239 pages)
Edition:
1st ed.
ISBN:
9798891136717
Series Statement:
Advances in Chemistry Research Series
URL:
https://ebookcentral.proquest.com/lib/geomar/detail.action?docID=31199662
DDC:
737
Language:
English
Note:
Intro -- Contents -- Preface -- Chapter 1 -- Manganese Dioxide Nanoparticle as an Environmental Remediating Agent -- Abstract -- Introduction -- Crystal Structure of MnO2 -- Expression of Photocatalytic Activity by MnO2 -- Effect of pH on Organic Pollutant Removal Efficiency -- Removal of Organic Pollutants by MnO2 Nanostructures -- Benefits of MnO2 Nanocomposite over MnO2 Nanostructure -- Removal of Organic Pollutants by MnO2 Composite -- Conclusion -- Disclaimer -- References -- Chapter 2 -- Applications of Benzotriazol-1-yloxy Compounds in Peptide Synthesis -- Abstract -- Abbreviations -- 1. Introduction -- 2. Benzotriazol-1-yloxy Salt as Coupling Reagent for Peptide Synthesis -- 2.1. Benzotriazol-1-yloxy Coupling Reagents and Their Chemical Structures -- 2.2. Preparation of Benzotriazol-1-yloxy Coupling Reagents -- 2.2.1. Preparation of Aminium Coupling Reagents -- 2.2.2. Preparation of Phosphonium Coupling Reagents -- 2.3 Mechanism of Coupling Reaction Directed by Benzotriazol-1-yloxy Compounds -- 2.4. Reactivities of Benzotriazol-1-yloxy Salt Coupling Reagents -- 2.4.1. Modification of Benzotriazol-1-yloxy Salt Coupling Reagents on the Benzotriazole Moiety -- 2.4.1.1. 6-Cl-HOBt Based Benzotriazol-1-yloxy Salt Coupling Reagents -- 2.4.1.2. CF3/NO2-HOBt Based Benzotriazol-1-yloxy Salt Coupling Reagents -- 2.4.1.3. 7-Aza-HOBt Based Benzotriazol-1-yloxy Salt Coupling Reagents -- 2.4.1.4. HODhbt (HOOBt) Based Benzotriazol-1-yloxy Salt Coupling Reagents -- 2.4.2. Modification of Benzotriazol-1-yloxy Salt Coupling Reagents on the Bis(disubstituted amino)methylium or Tris(disubstituted amino)phosphonium Skeleton -- 3. 1-Hydroxybenzotriazole as Coupling Additive for Peptide Synthesis -- 4. 1-Hydroxybenzotriazole as pH Modifier for Peptide Synthesis -- 4.1. DKP Formation -- 4.2. Aspartimide Formation.
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4.3. C-terminal Cysteine Racemization and β-elimination in SPPS -- 5. Stability and Side Reactions of Benzotriazol-1-yloxy Compounds -- 5.1. Degradation of Benzotriazol-1-yloxy Compounds -- 5.2. Side Reactions Induced by Benzotriazol-1-yloxy Compounds -- 5.2.1. Guanidine Formation from the Function between Uronium/Aminium Coupling Reagents and Amino Group -- 5.2.2. Pyrrolidide Formation in PyBOP-Mediated Reaction -- 5.2.3. HODhbt-Induced Peptide Nα-Azidobenzoylation and 2-Amino-5-Hydroxybenzoylation -- 5.2.4. Endo/Des-XaaC-terminal Impurity Formation -- 5.2.5. Counterion Adulteration by Uronium/Aminium Coupling Reagents -- 5.2.6. Hazards of the Benzotriazol-1-oxyl Coupling Reagents/Additives -- Acknowledgment -- References -- Chapter 3 -- A Mixture of Persulfate and Activated Charcoal is an Effective Reagent for the Synthesis of Sulfonyl Hydrazides from Thiols and Hydrazides in Aqueous Solution -- Abstract -- 1. Introduction -- 2. Experimental Section -- 2.1. General Experimental Information and Materials -- 2.1.1. Activation of Charcoal -- 2.1.2. General Procedure for Synthesis of Sulfonyl Hydrazides from Thiols and Aryl Hydrazine -- 2.1.3. 4-Methyl-N-phenylbenzenesulfonohydrazide (3a) -- 2.1.4. N-(4-Methoxyphenyl)-4-methylbenzenesulfonohydrazide (3b) -- 2.1.5. N-(3-Fluorophenyl)-4-methylbenzenesulfonohydrazide (3c) -- 2.1.6. N-(3,5-Dichlorophenyl)-4-methylbenzenesulfonohydrazide (3d) -- 2.1.7. N-(2-Bromophenyl)-4-methylbenzenesulfonohydrazide (3e) -- 2.1.8. N-(Phenyl)-4-methoxybenzenesulfonohydrazide (3f) -- 2.1.9. N-(4-((2-Phenylhydrazineyl)sulfonyl)phenyl)acetamide (3g) -- 2.1.10. 4-Chloro-N-phenylbenzenesulfonohydrazide (3h) -- 2.1.11. 4-Bromo-N-phenylbenzenesulfonohydrazide (3i) -- 2.1.12. 2-Bromo-N-phenylbenzenesulfonohydrazide (3j) -- 3. Results and Discussion -- 4. Conclusion -- Acknowledgments -- References -- Biographical Sketch.
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Chapter 4 -- A Review on Recent Advancement in Synthetic Techniques and Applications of Metal-Organic Framework (MOFs) -- Abstract -- 1. Introduction -- 2. Historical Background -- 3. Structure of MOF -- 3.1. Metal Nodes -- 3.2. Organic Linkers -- 3.3. Porous Structure -- 3.4. Crystalline Order -- 3.5. Harmonious Properties -- 3.6. Dimensionality -- 3.7. Topology and Framework Geometry -- 3.8. Defects and Disorder -- 4. Synthesis Methodology of MOF -- 4.1. Solvothermal or Hydrothermal Method -- 4.2. Microwave-Assisted Synthesis -- 4.3. Ultrasound-assisted Method -- 4.4. Mechano-chemical Synthesis -- 4.5. Iono-Thermal Process -- 4.6. Sono-Chemical Synthesis -- 4.7. Electrochemical Synthesis -- 4.8. Microemulsion Method -- 4.9. Diffusion Methods -- 5. Applications of Metal-Organic Framework -- 5.1. Applications in Food Matrices -- 5.2. Applications in Adsorption -- 5.3. Applications of MOFs in Catalysis -- 5.4. Applications in Drug Delivery -- 5.5. Applications of MOFs in Biosensing -- Conclusion -- Declarations -- Funding -- Conflict of Interest -- Informed Consent Statement -- Availability of Data and Materials -- Authors Contributions -- References -- Chapter 5 -- Design, Synthesis and Characterization of Copper (II) Schiff Base Complexes with Chloro Groups as Antivirus Drug Candidates Against Japanese Encephalitis Virus (JaGAr strain) -- Abstract -- Introduction -- Japanese Encephalitis the Deadly Virus -- Properties of Artificial Metalloproteins and Advantages of Computational Chemistry -- Types and Appropriateness of Calculation Software -- Protein Structure Preparation -- Ligand Structure Preparation -- Docking Simulation -- Protein Preparation Using AlphaFold 2 -- Preparation of the Ligand to be Used -- Docking Simulation Settings -- Drug Likeness -- ADMET -- Ligand Statur -- Gold Results -- Drug-Likeness -- ADMET Property Analysis.
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Conclusion -- Appendix -- References -- Chapter 6 -- Pyridine and Quinoline Bases from Coking Products -- Abstract -- Introduction -- Pyridine Bases of Coal Coking Products -- Processing of Light Pyridine Bases -- Separation of Pyridine Bases from Coke Oven Gas -- Processing of Crude Light Pyridine Bases -- Further Processing of Fractions Obtained During Rectification of Crude Light Pyridine Bases -- Processing of β-Picoline Fraction -- Processing of the 2,4-Lutidine Fraction -- Processing of Heavy Pyridine Bases -- Pyridine Extraction of Coal Tar Fractions -- Processing of Quinoline Bases -- Purification of Crude Quinoline Bases. Traditional Methods -- Methods Under Development -- Development of Methods for Obtaining Pyridine Bases from Coke-Chemical Raw Materials -- Pyridine Bases of Coke-Chemicals as Corrosion Inhibitors -- Conclusion -- Disclaimer -- References -- Chapter 7 -- Valorisation of Glycerol by Acetalization Reactions Using Heterogeneous Catalysts -- Abstract -- Introduction -- Acetalization of Glycerol with Ketones -- Acetalization of Glycerol with Aldeheydes -- Conclusion -- References -- Chapter 8 -- Glycerol Selective Oxidation into Value-Added Products. The Role of Heterogeneous Catalysts -- Abstract -- Introduction -- Catalytic Oxidation of Glycerol -- Conclusion -- Disclaimer -- References -- Biographical Sketch -- Research and Professional Experience: -- Professional Appointments: -- Honors: -- Publications from the Last 3 Years: -- Chapter 9 -- Glycerin Mediated Synthesis of 7,10,11,12-Tetrahydrobenzo[c]Acridin-8(9H)-Ones Under Solvent and Transition Metal Free Conditions -- Abstract -- Introduction -- Experimental -- General Experimental Procedure for the Synthesis of 7,10,11,12-Tetrahydrobenzo[C]Acridin-8(9H)-One Derivatives: General Procedure -- Physical and Spectra Data -- Results and Discussion -- Conclusion -- References.
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Biographical Sketch -- Research and Professional Experience -- Professional Appointments -- Publications from the Last 3 Years -- Index -- Blank Page.
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