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Advances In Chemistry Research Volume 5
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Book Synopsis Advances in Chemistry Research, Volume 5 by : James C. Taylor
Download or read book Advances in Chemistry Research, Volume 5 written by James C. Taylor and published by Nova Science Publishers. This book was released on 2011-03-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents original research results on the leading edge of chemistry research. Each article has been carefully selected in an attempt to present substantial research results across a broad spectrum. Some of the topics included in this compilation are the physico-chemical properties and biological activities of copper; the possible applications of layered-perovskite-like oxides; mechanisms of covalent bond heterolysis and the runaway reaction of methyl ethyl ketone peroxide.
Book Synopsis Advances in Chemistry Research by : James C. Taylor
Download or read book Advances in Chemistry Research written by James C. Taylor and published by . This book was released on 2019-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this compilation, the authors begin by highlighting the recent developments in asymmetric 1,4- and 1,2- additions to α, β-unsaturated carbonyl compounds. The recent finding of Cu (I)-catalyzed asymmetric 1,2-addition of Grignard reagents to α, β-unsaturated carbonyl compounds, as well as aromatic ketones, has categorically revolutionized catalytic asymmetric reactions.This compilation also aims to use the well-known coordination preference of zinc in phthalocyanine and porphyrin ligands in correlation with supramolecular systems. The light-absorption process in dye-sensitized solar cells is studied using the time-dependent density functional theory.In recent years, a series of investigations on detonation wave formation in acetylene have been published. In these studies, it was shown that the formation of detonation proceeds entirely due to the energy released during the condensation of carbon nanoparticles during the growth of poly-aromatic hydrocarbons. The results of these studies are summarized and practical applications are discussed.The authors discuss aromatic amines, derivatives of aromatic hydrocarbons containing an amino group/an amine group/nitrogen atom in their structures. These compounds represent one of the most important classes of industrial and environmental chemicals. Three groups have been studied: monocyclic, polycyclic, and heterocyclic aromatic amines, which are used as intermediates in azo dye manufacturing, pigments, drugs, antibiotics, antidepressants, pesticides, and other industrial products.In the closing study, the GC-MS/MS method has been developed for the determination and quantification of 35 multiclass pesticide residues in chili samples. Pesticides were selected from different families including organochlorines, organophosphorus, carbamates, pyrethroids, triazines, triazoles, and pyrazoles. The QuEChERS-dSPE method was used for the extraction of pesticide residue.
Book Synopsis Advances in Medicinal Chemistry by : B.E. Maryanoff
Download or read book Advances in Medicinal Chemistry written by B.E. Maryanoff and published by Elsevier. This book was released on 1999-04-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 4 of Advances in Medicinal Chemistry is comprised of six chapters on a wide range of topics in medicinal chemistry, including molecular modeling, structure-based drug design, organic synthesis, peptide conformational analysis, biological assessment, structure-activity correlation, and lead optimization. Chapter 1 presents an account about amino acid-based peptide mimetics corresponding to b-turn, loop, helical motifs in proteins as a probe of ligand-receptor and ligand-enzyme molecular interactions. Chapter 2 addresses new facets of the medicinal chemistry of the important anticancer drug Taxol® (paclitaxel). Chapter 3 relates an account of the search for new drugs for the treatment of malaria based on the natural product artemisinin. Chapter 4 applies computational chemistry to the evaluation of compound libraries for biological testing. Chapter 5 describes the construction of a 3-dimensional molecular model of the human thrombin receptor, the first protease-activated G-protein coupled receptor (PAR-1), as a means to explore the intermolecular contacts involved in agonist peptide recognition. Finally, Chapter 6 describes the research conducted at Merck on inhibitors of farnesyl transferase as a potential treatment for human cancers.
Book Synopsis Advances in Chemistry Research. Volume 62 by : James C. Taylor
Download or read book Advances in Chemistry Research. Volume 62 written by James C. Taylor and published by . This book was released on 2020-07-09 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Chemistry Research. Volume 62 first provides information related to the synthesis, morphology, crystal structure, and porosity of bentonite and bentonite/magnetite powders. Following this, the authors discuss carbon tetrachloride, a clear, colourless, volatile and very stable chlorinated hydrocarbon with a non-polar nature, making it an excellent solvent.Recent research on the applications of hydrogen peroxide as oxidizing and reducing agent is presented, as well as its application in biocatalysis, as signaling molecule, and in nanochemistry.The mode of action hydrogen peroxide induces in yeast apoptosis is also addressed, including overexpression of apoptosis inducing factor homologue proteins.Additionally, this compilation describes the recent advances concerning the use of hydrogen peroxide in heteropolyacid-catalyzed oxidation reactions of terpenic alcohols, which are renewable origin compounds whose oxidation provides aldehydes and epoxides.Diamines, organic compounds with two amino groups, are described. In one study, different diamines are synthesized with complex formulas used in the preparation of different thermally stable polymers.A few diamines used in developing thin-film polyamide composite membranes are reviewed.The concluding study is focused on gas hydrates, mixtures of light gases such as methane, ethane or carbon dioxide, and water molecules under a special temperature and pressure condition, forming a liquid-like material.
Book Synopsis Advances in Chemistry Research by : James C. Taylor
Download or read book Advances in Chemistry Research written by James C. Taylor and published by . This book was released on 2021-10-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume comprises five chapters, each detailing recent updates in chemistry research. Chapter One describes different types of polymer electrolytes and their preparation methods as well as ion transport mechanisms, methods of improving properties, and techniques for evaluating their structure and properties. Chapter Two analyzes the scopes and limitations of chromatography, NMR spectroscopy, and UV spectroscopy for assigning fullerene C60 regioisomeric multiadducts. Chapter Three focuses on electrochemical techniques used for developing insulin sensors of high specificity and sensitivity. Chapter Four presents selected contemporary achievements of different computational methods in modeling of natural and newly synthesized compounds with determined antibacterial, antifungal and antiviral activities. Lastly, Chapter Five reviews some metal porphyrins of manganese, cobalt, vanadium, and chromium and their catalytic applications.
Book Synopsis Recent Advances in Polyphenol Research, Volume 5 by : Kumi Yoshida
Download or read book Recent Advances in Polyphenol Research, Volume 5 written by Kumi Yoshida and published by John Wiley & Sons. This book was released on 2017-02-06 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant polyphenols are secondary metabolites that constitute one of the most common and widespread groups of natural products. They express a large and diverse panel of biological activities including beneficial effects on both plants and humans. Many polyphenols, from their structurally simplest representatives to their oligo/polymeric versions (also referred to as vegetable tannins), are notably known as phytoestrogens, plant pigments, potent antioxidants, and protein interacting agents. Sponsored by the scholarly society Groupe Polyphénols, this publication, which is the fifth volume in this highly regarded Recent Advances in Polyphenol Research series, is edited by Kumi Yoshida, Véronique Cheynier and Stéphane Quideau. They have once again, like their predecessors, put together an impressive collection of cutting-edge chapters written by expert scientists, internationally respected in their respective field of polyphenol sciences. This Volume 5 highlights some of the latest information and opinion on the following major research topics about polyphenols: • Chemistry, physicochemistry & materials science • Biosynthesis, genetic & metabolic engineering • Plant & ecosystem, lignocellulosic biomass • Food, nutrition & health • Natural medicine & Kampo • Tannins & their functions Chemists, biochemists, plant scientists, pharmacognosists and pharmacologists, biologists, ecologists, food scientists and nutritionists will all find this book an invaluable resource. Libraries in all universities and research institutions where these disciplines are studied and taught should have copies on their bookshelves.
Book Synopsis Advances in Chemistry Research. Volume 75 by : James C. Taylor
Download or read book Advances in Chemistry Research. Volume 75 written by James C. Taylor and published by . This book was released on 2022-10-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of 8 chapters on the latest advances in chemistry research. Chapter 1 is devoted to the state-of-the art catalysts for pyrolysis to obtain biofuels and chemicals from biomass, plastics and other residues. The studies catalysts are critically revised, focusing on the most promising solids and their improvements using bifunctional catalysts. In addition, guidance on their future perspectives is discussed. Chapter Two focuses on a general approach to the various sulfides on the occurrence of sulfites and the methods usually used to monitor and warn about possible adverse reactions resulting from their use in food products. A case study of sulfites in meat preparations is also presented. In Chapter 3, the authors considered the methods available in literature on the synthesis of apatite-structured compounds. Chapter 4 focuses on the magnetic torque inside the superoxide radical as the driving force for oxygen activation by cofactor-free dioxygenases. In Chapter 5, the developments in covalent organic frameworks membranes over the past few years are reviewed. The fabrication methods of COF membranes, including bottom-up strategy and top-down strategy are discussed and the applications of COF membranes in liquid separation are highlighted. Finally, the existing challenges and outlook in this field are analyzed. Chapter 6 reviews various eco-friendly green and one-pot synthetic approaches useful in preparing 1,2,4-thiadiazole containing derivatives. Chapter 7 gives brief details on the chemistry, physicochemical properties, clinical uses, and chemical and photodegradation of 5-fluorouracil (5-FU), an anticancerous agent which is widely used in the treatment of different malignancies including stomach cancer, head and neck cancer, and breast cancer. The last chapter of this volume collectively describes the recent important catalytic roles of manganese Schiff base catalysts. The role of Mn-Schiff base complexes in biological activities is also examined.
Book Synopsis Advances in Chemical Physics, Volume 5 by : Ilya Prigogine
Download or read book Advances in Chemical Physics, Volume 5 written by Ilya Prigogine and published by Wiley-Interscience. This book was released on 1963-01-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advances in Chemical Physics series provides the chemical physics and physical chemistry fields with a forum for critical, authoritative evaluations of advances in every area of the discipline. Filled with cutting-edge research reported in a cohesive manner not found elsewhere in the literature, each volume of the Advances in Chemical Physics series serves as the perfect supplement to any advanced graduate class devoted to the study of chemical physics.
Book Synopsis Studies in Natural Products Chemistry by : Atta-ur- Rahman
Download or read book Studies in Natural Products Chemistry written by Atta-ur- Rahman and published by Elsevier. This book was released on 2012-12-06 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural products play an integral and ongoing role in promoting numerous aspects of scientific advancement, and many aspects of basic research programs are intimately related to natural products. With articles written by leading authorities in their respective fields of research, Studies in Natural Products Chemistry, Volume 37 presents current frontiers and future guidelines for research based on important discoveries made in the field of bioactive natural products. It is a valuable source for researchers and engineers working in natural products and medicinal chemistry. - Describes the chemistry of bioactive natural products - Contains contributions by leading authorities in the field - A valuable source for researchers and engineers working in natural product and medicinal chemistry
Book Synopsis Advances in Medicinal Chemistry Research by : Edeildo Ferreira Da Silva, Jr.
Download or read book Advances in Medicinal Chemistry Research written by Edeildo Ferreira Da Silva, Jr. and published by . This book was released on 2019-10-15 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Medicinal Chemistry Research is a book addressed to undergraduate and postgraduate students, where recent advances in the discovery and development of effective agents against the most remarkable wide-reaching diseases are presented, divided into seven chapters. This first edition of Advances in Medicinal Chemistry Research offers insights into medicinal chemistry that arguably have the most significant impact on our lives than any other. It draws together research on therapeutic agents from natural, synthetic, and virtual screening sources as starting points for the design of drugs against obesity, multidrug-resistant bacteria, neglected tropical diseases, Alzheimer, and cancer. From the prediction of promising hits and identification of active compounds to the extraction of more complex molecules, this book explores a range of essential topics to support the development of novel, economical, and efficacious therapeutics for these diseases, which currently affect a billion people worldwide. Beginning with an overview of obesity, showing the current research landscape, the books shows the importance of natural and synthetic products as promising anti-obesity agents. Subsequently, the medicinal chemistry of modulation of bacterial resistance is presented, focusing on the MFS, RND, ABC, and MATE superfamilies. The book goes on to discuss such topics as antituberculosis, antileishmanial, and anti-hepatitis thiophene-containing compounds, under the medicinal chemistry point of view. Also, potent human glutaminyl cyclase inhibitors are deeply discussed and displayed as hopeful anti-Alzheimer's agents. The last three chapters are focused on the development of researches involving new anticancer agents, initializing with LBDD, SBDD, QSAR, and QM/MM methods applied to the identification of novel promising anticancer compounds. Moreover, IDO1 inhibitors are exhaustively explored and analyzed as a new promise for the immunotherapy of cancer. Finally, a great update on Eg5 kinesin inhibitors is provided, exploring different chemical classes of synthetic and natural compounds, including miscellanea as a new approach for Eg5 inhibition. Combining the expertise of researchers from around the world, this volume aims to support and encourage researches for the development of novel, safe, and active agents against lipase enzyme, bacteria, neglected tropical diseases, Alzheimer, and cancer. The clear narrative truly engages the reader, holding their attention right from the opening of a chapter, and maintaining interest and understanding as a chapter leads into more complex material. Advances in Medicinal Chemistry Research is a book that reviews ongoing developments and recent cutting-edge advances in medicinal chemistry of the most relevant diseases found nowadays, underlining how medicinal chemistry research continues to make significant contributions to the discovery and development of new therapeutic entities. Key Features â¢Chapters written by active specialists and leading experts deeply engaged in the research field of most deadly and limiting diseases for drug discovery. â¢Draws together cutting-edge research advances in medicinal chemistry focused at the obesity, multidrug-resistant microorganisms, Alzheimer, and cancer in a single volume. â¢Highlights the future potential of researches for the medicinal chemistry of most impactful diseases today. â¢Contents addressed to medicinal chemistry, biochemistry, biology, and pharmacy students, professors, and researchers.
Book Synopsis Advances in Chemistry Research. Volume 59 by : James C. Taylor
Download or read book Advances in Chemistry Research. Volume 59 written by James C. Taylor and published by . This book was released on 2020-03-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation opens with a study on the catalytic conversion of methanol to olefins, mainly SAPO-34 and ZSM-5, as well as the synthesis, properties, applications. A description of phenylalanine ammonia-lyase is presented in relation to structure, localization, expression, regulation, assay methods and the factors influencing phenylalanine ammonia-lyase activity, as well as its importance to the phenylpropanoid pathway for plant growth and development. The authors critically analyze the development of molecular nanocatalysts based on organochalcogenligands and their applications in the transfer of hydrogenation. Following this, the progress in applications of dimensional analysis and similarity theory in electrochemical kinetics and electrochemical engineering is discussed. The use of dimensionless groups in problems of current density distribution and electrochemical mass transfer is described and the similarity criteria involved are considered. The authors focus on various solvent-minimized sample pre-treatment procedures which are inexpensive and offer minimal exposure to toxic organic solvents during sample analysis. The concluding chapter explores bis-azides, i.e., organic compounds presenting two azido groups in their structures. Their utility in synthetic group transformation is covered, as well as in polymer chemistry, the preparation of bioactive compounds, click chemistry, and in the synthesis of cross-linked DNA.
Book Synopsis Theoretical Chemistry by : Douglas Henderson
Download or read book Theoretical Chemistry written by Douglas Henderson and published by Academic Press. This book was released on 1981-05 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Chemistry Research. Volume 74 by : James C. Taylor
Download or read book Advances in Chemistry Research. Volume 74 written by James C. Taylor and published by . This book was released on 2022-10-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of 7 chapters on recent advances in chemistry research. Chapter 1 connects quantitatively among 3D molecular and electronic structures; energetics; thermodynamics and diffusion parameters of observable soft-ionization mass spectrometric molecular ions and their fragmentation products. Chapter 2 focuses on the modification approaches of various natural polysaccharides, especially cellulose, chitosan, starch and alginate, via uncontrolled radical polymerization (UCRP) and controlled radical polymerization (CFP). Chapter 3 examines the excess physical and thermodynamic properties as a means for predicting molecular interactions in binary liquid mixtures. The goal of Chapter 4 was related to the productivity analysis of a continuous chemical reactors, considering the closed-loop performance of the reactor under a Proportional-Integral (PI) controller. Chapter 5 is a comprehensive review on the new ferrocene functionalized copper complexes which are explored in different organic transformations. Chapter 6 examines the luminescence quenching method for dissolved oxygen (DO). Finally, the authors of Chapter 7 discuss single-walled carbon nanotubes based sensors for biomedical analysis, the latter of which requires fast and reliable screening methods for the fast assessment and diagnosis of different diseases.
Book Synopsis Advances in Biophysical Chemistry Volume 5 by : BUSH
Download or read book Advances in Biophysical Chemistry Volume 5 written by BUSH and published by Elsevier. This book was released on 1996-01-08 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Biophysical Chemistry, Volume 5, provides reviews of important topics in physical and structural biochemistry. The volume begins with a review of the chemical reactivity of DNA and its relationship to the dynamic nature of DNA conformation and its dependence on base sequence. The underlying chemistry has become extremely important to many researchers who use a host of chemical "footprinting" techniques to study biologically relevant complexes of DNA. This is followed by separate chapters that cover an innovative application of fluorescence energy transfer to investigate the dynamics of complex glycopeptides; the NMR of cations which bind to DNA, providing a picture of DNA conformation and dynamics which is complementary to that provided by 1H NMR spectroscopy; the use of NMR to study electron transfer reactions between cytochrome c peroxidase and cytochrome c; methods for analysis of data on O2 binding by hemoglobin; and experimental methods for obtaining data on protein association.
Book Synopsis Analytical Chemistry by : Harold H. Trimm
Download or read book Analytical Chemistry written by Harold H. Trimm and published by CRC Press. This book was released on 2011-04-15 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents a broad selection of recent research on analytical chemistry, including methods of determination and analysis as applied to plants, pharmaceuticals, foods, proteins, and more. Analytical chemistry is the study of what chemicals are present and in what amount in natural and artificial materials. Because these understandings are fundamental in just about every chemical inquiry, analytical chemistry is used to obtain information, ensure safety, and solve problems in many different chemical areas, and is essential in both theoretical and applied chemistry. Analytical chemistry is driven by new and improved instrumentation.
Book Synopsis Chemical Reactions and Processes Under Flow Conditions by : Santíago V. Luis
Download or read book Chemical Reactions and Processes Under Flow Conditions written by Santíago V. Luis and published by Royal Society of Chemistry. This book was released on 2010 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the contrary, flow continuous processes present a series of advantages leading to new ways to synthesise chemical products.
Book Synopsis Heterocyclic Chemistry by : Alan R. Katritzky
Download or read book Heterocyclic Chemistry written by Alan R. Katritzky and published by . This book was released on 1960 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
