Download or read book Fluorinated Heterocycles written by American Chemical Society. Meeting and published by . This book was released on 2009 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first ACS symposium series book solely devoted to fluorinated heterocyclic compounds. Its contents encompasses all aspects of chemistry and applications of fluoroheterocycles including synthesis, biological activity, computational and medicinal research covering all major classes of heterocycles as well as popular fluorine-containing fragments.
Download or read book Organofluorine Chemistry written by Kalman J. Szabo and published by John Wiley & Sons. This book was released on 2021-03-22 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: By presenting novel methods for the efficient preparation of fluorinated compounds and their application in pharmaceutical and agrochemical chemistry as well as medicine, this is a valuable source of information for all researchers in academia and industry!
Download or read book 2 Oxoglutarate Dependent Oxygenases written by Christopher J Schofield and published by Royal Society of Chemistry. This book was released on 2015-05-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery of the first examples of 2-oxoglutarate-dependent oxygenase-catalysed reactions in the 1960s, a remarkably broad diversity of alternate reactions and substrates has been revealed, and extensive advances have been achieved in our understanding of the structures and catalytic mechanisms. These enzymes are important agrochemical targets and are being pursued as therapeutic targets for a wide range of diseases including cancer and anemia. This book provides a central source of information that summarizes the key features of the essential group of 2-oxoglutarate-dependent dioxygenases and related enzymes. Given the numerous recent advances and biomedical interest in the field, this book aims to unite the latest research for those already working in the field as well as to provide an introduction for those newly approaching the topic, and for those interested in translating the basic science into medicinal and agricultural benefits. The book begins with four broad chapters that highlight critical aspects, including an overview of possible catalytic reactions, structures and mechanisms. The following seventeen chapters focus on carefully selected topics, each written by leading experts in the area. Readers will find explanations of rapidly evolving research, from the chemistry of isopenicillin N synthase to the oxidation mechanism of 5-methylcytosine in DNA by ten-eleven-translocase oxygenases.
Download or read book Fluorine in Medicinal Chemistry and Chemical Biology written by Iwao Ojima and published by John Wiley & Sons. This book was released on 2009-03-23 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: The extraordinary potential of fluorine-containing molecules in medicinal chemistry and chemical biology has been recognized by researchers outside of the traditional fluorine chemistry field, and thus a new wave of fluorine chemistry is rapidly expanding its biomedical frontiers. With several of the best selling drugs in the world crucially containing fluorine atoms, the incorporation of fluorine to drug leads has become an essential practice in biomedical research, especially for drug design and discovery as well as development. Focusing on the unique and significant roles that fluorine plays in medicinal chemistry and chemical biology, this book reviews recent advances and future prospects in this rapidly developing field. Topics covered include: Discovery and development of fluorine containing drugs and drug candidates. New and efficient synthetic methods for medicinal chemistry and the optimisation of fluorine-containing drug candidates. Structural and chemical biology of fluorinated amino acids and peptides. Fluorine labels as probes in metabolic study, protein engineering and clinical diagnosis. Applications of 19F NMR spectroscopy in biomedical research. An appendix presents an invaluable index of all fluorine-containing drugs that have been approved by the US Food and Drug Administration, including information on structure and pharmaceutical action. Fluorine in Medicinal Chemistry and Chemical Biology will serve as an excellent reference source for graduate students as well as academic and industrial researchers who want to take advantage of fluorine in biomedical research.
Download or read book Fluorination written by Jinbo Hu and published by Springer. This book was released on 2020-08-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews the recent advances in formation of C-F bonds and X-F bonds (X = heteroatom) to produce useful fluorinated molecules for pharmaceuticals, materials and more. Reactions and methods associated with fluorination, including monofluorination, difluorination, trifluorination and other polyfluorination that have emerged within the past few years are systematically discussed. With contributions from front-line researchers in this field from both academia and industry, this book provides a valuable resource for scholars, graduate students as well as professionals.
Download or read book Modern Synthesis Processes and Reactivity of Fluorinated Compounds written by Henri Groult and published by Elsevier. This book was released on 2016-11-04 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Synthesis Processes and Reactivity of Fluorinated Compounds focuses on the exceptional character of fluorine and fluorinated compounds. This comprehensive work explores examples taken from all classes of fluorine chemistry and illustrates the extreme reactivity of fluorinating media and the peculiar synthesis routes to fluorinated materials. The book provides advanced and updated information on the latest synthesis routes to fluorocompounds and the involved reaction mechanisms. Special attention is given to the unique reactivity of fluorine and fluorinated media, along with the correlation of those properties to valuable applications of fluorinated compounds. - Contains quality content edited, and contributed, by leading scholars in the field - Presents applied guidance on the preparation of original fluorinated compounds, potentially transferable from the lab scale to industrial applications - Provides practical synthesis information for a wide audience interested in fluorine compounds in many branches of chemistry, materials science, and physics
Download or read book Fluorine Chemistry at the Millennium written by R.E. Banks and published by Elsevier. This book was released on 2000-12-04 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together contributions by leading researchers covering a wide scope so characteristic of fluorine chemistry. It is a monograph of historical character comprising personalized accounts of progress and events in areas of particular interest.There is also much to interest and instruct chemists from other disciplines as a good proportion of the chapters contain a considerable amount of 'hard' referenced information relating to modern organic, organoelemental and inorganic chemistry. Historians of chemistry and technology will no doubt be tempted to dip into this book, and surely whoever addresses the task of commemorating Moissan's achievement at the 150-years stage will bless us all in some measure for its existence.
Download or read book Fluorine containing Amino Acids written by Valery P. Kukhar and published by John Wiley & Sons. This book was released on 1995-04-06 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, organo-fluorine chemistry has made a marked impact on the design and synthesis of a large variety of biologically active molecules, such as steroids, carbohydrates, amines, amino acids, peptides and other natural products. Naturally occurring amino acids play a pivotal role in living systems, and therefore synthetic fluorine-containing amino acids have been of significant interest to researchers working towards the understanding and modification of physiological processes. Fluorine-containing Amino Acids: is the first volume devoted to the synthesis and properties of fluorine-containing amino acids pays special attention to the preparation of enantiomerically pure acids (which are essential to the modern pharmaceutical industry) deals with a rapidly expanding field of research has been written by experienced researchers who are responsible for many developments in the field highlights the interdisciplinary nature of this topic Fluorine-containing Amino Acids is the only dedicated reference in this subject and will be essential for researchers in synthetic organic, peptide, natural product, and medicinal chemistry and biochemistry.
Download or read book Late Stage Fluorination of Bioactive Molecules and Biologically Relevant Substrates written by Al Postigo and published by Elsevier. This book was released on 2018-09-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Late-Stage Fluorination of Bioactive Molecules and Biologically-Relevant Substrates reviews how the use of these techniques on compounds with already known and relevant biological activity can provide new pharmaceutical leads with improved medicinal properties. The fluorination strategies discussed take into account both conventional and novel reagents, including nucleophilic, electrophilic, those of a radical nature, and diverse families of organic compounds, such as (hetero) aromatic rings and aliphatic substrates. Drawing on the authors' expert knowledge, this book provides researchers with a broad set of applicable methods to use in their work.
Download or read book Bioactive Heterocyclic Compound Classes written by Clemens Lamberth and published by John Wiley & Sons. This book was released on 2012-08-16 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry of heterocycles is an important branch of organic chemistry. This is due to the fact that a large number of natural products, e. g. hormones, antibiotics, vitamins, etc. are composed of heterocyclic structures. Often, these compounds show beneficial properties and are therefore applied as pharmaceuticals to treat diseases or as insecticides, herbicides or fungicides in crop protection. This volume presents important pharmaceuticals. Each of the 20 chapters covers in a concise manner one class of heterocycles, clearly structuredas follows: * Structural formulas of most important examples (market products) * Short background of history or discovery * Typical syntheses of important examples * Mode of action * Characteristic biological activity * Structure-activity relationship * Additional chemistry information (e.g. further transformations, alternative syntheses, metabolic pathways, etc.) * References. A valuable one-stop reference source for researchers in academia and industry as well as for graduate students with career aspirations in the pharmaceutical chemistry.
Download or read book Fluorine in Heterocyclic Chemistry Volume 2 written by Valentine Nenajdenko and published by Springer. This book was released on 2014-07-08 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume work combines comprehensive information on the chemistry of the fluorinated heterocycles. The material has been divided such that the first volume is dedicated to 5-membered fluorinated heterocycles and macrocycles, while the second volume combines data connected with the chemistry of fluorine containing 6-membered heterocycles. Both volumes will be of interest to synthetic organic chemists in general, and particularly for those colleagues working in the fields of heterocyclic-compound chemistry, materials chemistry, medicinal chemistry, and fluorine chemistry. All information is presented and classified clearly to be effective source for broad auditory of chemists. It will be interesting for scientists working in the field of inorganic and coordination chemistry. Fluorinated heterocycles are becoming increasingly important in many areas including the pharmaceutical industry, materials science and agriculture. The presence of fluorine can result in substantial functional changes in the biological as well as physicochemical properties of organic compounds. Incorporation of fluorine into drug molecules can greatly affect their physicochemical properties, such as bond strength, lipophilicity, bioavailability, conformation, electrostatic potential, dipole moment, pKa etc. as well as pharmacokinetic properties, such as tissue distribution, rate of metabolism and pharmacological properties, such as pharmacodynamics and toxicology.
Download or read book Fluorinated Heterocyclic Compounds written by Viacheslav A. Petrov and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough survey of synthetic methods, chemistry, and applications of major classes of fluorinated heterocycles Merging organic, heterocyclic, and fluoroorganic chemistry, fluorinated heterocyclic compounds have distinctively desirable properties suitable for use in pharmaceuticals and agrichemicals, especially their ability to penetrate the cell membrane barrier for drug absorption. Offering a needed overview of this relatively new addition to the heterocyclic family, this essential reference provides the latest state-of-the-art information on key application areas within fluorine chemistry. With contributions from experts from both industry and academia, the book covers the chemistry, synthesis, and applications of fluorinated heterocycles with chapters on: Three-, four-, five-, six-, and seven-membered fluorine-containing heterocycles Fluorinated nucleosides Fluorointermediates Applications of fluorinated heterocycles in agricultural products Pharmaceuticals containing fluorinated heterocycles Technical applications of fluorinated heterocycles Written by a team of world-recognized experts in the area of organic and industrial chemistry of fluorine, Fluorinated Heterocyclic Compounds: Synthesis, Chemistry, and Applications will prove valuable to both students and researchers from academia and industry seeking further knowledge of the synthetic methods, chemistry, and applications of major classes of fluorinated heterocycles.
Download or read book Fluorine in Life Sciences Pharmaceuticals Medicinal Diagnostics and Agrochemicals written by Gunter Haufe and published by Academic Press. This book was released on 2018-09-19 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorine in Life Sciences: Pharmaceuticals, Medicinal Diagnostics and Agrochemicals, volume four in Alain Tressaud's Progress in Fluorine Science series, presents a critical, multidisciplinary overview of the contributions of fluorinated products to solve important global issues in various life science fields, particularly in medicinal chemistry, molecular imaging techniques and agriculture. Edited by recognized experts, this book provides unique coverage of the wide-ranging uses and implications of fluorine and fluorinated compounds. Topics include medicinal monitoring and diagnosis, 19F MRI in medicine and in vivo cell tracking, 18F-labeled radiopharmaceuticals, brain imaging and neurology, risk assessment of reactive metabolites in drug discovery, and more. Edited by Alain Tressaud, past Chair and founder of the CNRS French Fluorine Network, each book in the collection also includes the work of highly-respected volume editors and contributors from both academia and industry who bring valuable and varied content to this active field. - Covers a wide range of topics - from organic and physical chemistry, to pharmaceuticals, agrochemicals and medical diagnostics - Describes major modern syntheses and unique reaction mechanisms yielding fluorine compounds in these diverse life science settings - Features contributions from a wealth of global experts - Acts as the fourth volume in Alain Tressaud's Progress in Fluorine Science
Download or read book Fluorine in Heterocyclic Chemistry Volume 1 written by Valentine Nenajdenko and published by Springer. This book was released on 2014-06-30 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume work combines comprehensive information on the chemistry of the fluorinated heterocycles. The material has been divided such that the first volume is dedicated to 5-membered fluorinated heterocycles and macrocycles, while the second volume combines data connected with the chemistry of fluorine containing 6-membered heterocycles. Both volumes will be of interest to synthetic organic chemists in general, and particularly for those colleagues working in the fields of heterocyclic-compound chemistry, materials chemistry, medicinal chemistry, and fluorine chemistry. All information is presented and classified clearly to be effective source for broad auditory of chemists. It will be interesting for scientists working in the field of inorganic and coordination chemistry. Fluorinated heterocycles are becoming increasingly important in many areas including the pharmaceutical industry, materials science and agriculture. The presence of fluorine can result in substantial functional changes in the biological as well as physicochemical properties of organic compounds. Incorporation of fluorine into drug molecules can greatly affect their physicochemical properties, such as bond strength, lipophilicity, bioavailability, conformation, electrostatic potential, dipole moment, pKa etc. as well as pharmacokinetic properties, such as tissue distribution, rate of metabolism and pharmacological properties, such as pharmacodynamics and toxicology.
Download or read book U S Government Research Reports written by and published by . This book was released on 1964 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lawesson s Reagent in Heterocycle Synthesis written by Navjeet Kaur and published by Springer Nature. This book was released on 2021-09-10 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the new and old methods for the synthesis of various heterocycles using Lawesson’s reagent. The book covers an important and rapidly growing branch of heterocyclic chemistry and can serve as a guide to those who are completing their education and are about to enter the job market. Students will be able to find all Lawesson’s reagent-assisted protocols for the synthesis of heterocycles in one place. This feature of the book provides an important benefit, because sometimes users want to see all the possibilities and relevant information for making a particular compound using one particular reagent. The purpose of this valuable resource is to provide the knowledge not only to students but also to pharmacologists, biochemists, organic and medicinal chemists, researchers, and academic professionals for easy access to synthetic protocols for different heterocycles using Lawesson’s reagent. The book will be greatly helpful for everyone involved in the field and can pave the way for better understanding and quantification of heterocycle synthesis.
Download or read book Per and polyfluorinated substances in the Nordic Countries written by Stefan Posner and published by Nordic Council of Ministers. This book was released on 2013-06-19 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Tema Nord report presents a study based on open information and custom market research to review the most common perfluorinated substances (PFC) with less focus on PFOS and PFOA. The study includes three major parts:1) Identification of relevant per-and polyfluorinated substances and their use in various industrial sectors in the Nordic market by interviews with major players and database information; 2) Emissions to and occurence in the Nordic environment of the substances described in 1); 3) A summary of knowledge of the toxic effects on humans and the environment of substances prioritized in 2); There is a lack of physical chemical data, analystical reference substances, human and environmental occurrence and toxicology data, as well as market information regarding PFCs other than PFOA and PFOS and the current legislation cannot enforce disclosure of specific PFC substance information.
