Download or read book Syntheses in the Pyrazine Series written by Arthur Emil Erickson and published by . This book was released on 1946 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transition Metal Catalyzed Pyrimidine Pyrazine Pyridazine and Triazine Synthesis written by Xiao-Feng Wu and published by Elsevier. This book was released on 2016-10-21 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transition Metal-Catalyzed Pyrimidine Synthesis: Transition Metal-Catalyzed Heterocycle Synthesis Series provides an overview of pyrimidine, describing properties of these heterocycle compounds and the traditional synthetic procedures used for them. The book then explores catalyzed procedures for pyrimidine synthesis in greater detail and depth than is currently available in published review articles. This volume is part of the short series authored by Xiao-Feng Wu that summarizes recent achievements on heterocycle synthesis with transition metals as catalysts, with each volume dedicated to one heterocycle compound. - Offers a brief, focused review of the active research in pyrimidine synthesis via transition metal catalysis - Provides useful coverage of pyrimidine properties and both intermolecular and intramolecular cyclization - Volume Three in Elsevier's short work series, Transition Metal-Catalyzed Heterocycles Synthesis - Provides greater detail and depth than is currently available in published review articles
Download or read book Inorganic Syntheses written by and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volumes in this continuing series provide a compilation of current techniques and ideas in inorganic synthetic chemistry. Includes inorganic polymer syntheses and preparation of important inorganic solids, syntheses used in the development of pharmacologically active inorganic compounds, small-molecule coordination complexes, and related compounds. Also contains valuable information on transition organometallic compounds including species with metal-metal cluster molecules. All syntheses presented here have been tested.
Download or read book The Pyrazines Volume 41 written by Gordon Bruce Barlin and published by John Wiley & Sons. This book was released on 2009-09-15 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete coverage of chemical literature on simple pyrazines recorded in Beilstein to 1929, and Chemical Abstracts through 1978 (volume 89), together with selected references to 1980. Describes their history, occurrence, biological activity and uses, and nomenclature. Classified primary syntheses of pyrazines according to the starting materials employed. Treats primary syntheses of pyrazine N-oxides. Details syntheses, properties and reactions of alkyl, halogeno, hydroxy, mercapto, amino and carboxy pyrazines and their derivative and related compounds. Extensive table lists known simple pyrazines, physical data such as melting points and boiling points, and references.
Download or read book Advances in Heterocyclic Chemistry written by and published by Academic Press. This book was released on 1972-09-29 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Heterocyclic Chemistry
Download or read book Comprehensive Organic Synthesis written by and published by Newnes. This book was released on 2014-02-14 with total page 9815 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Comprehensive Organic Synthesis—winner of the 2015 PROSE Award for Multivolume Reference/Science from the Association of American Publishers—builds upon the highly respected first edition in drawing together the new common themes that underlie the many disparate areas of organic chemistry. These themes support effective and efficient synthetic strategies, thus providing a comprehensive overview of this important discipline. Fully revised and updated, this new set forms an essential reference work for all those seeking information on the solution of synthetic problems, whether they are experienced practitioners or chemists whose major interests lie outside organic synthesis. In addition, synthetic chemists requiring the essential facts in new areas, as well as students completely new to the field, will find Comprehensive Organic Synthesis, Second Edition, Nine Volume Set an invaluable source, providing an authoritative overview of core concepts. Winner of the 2015 PROSE Award for Multivolume Reference/Science from the Association of American Publishers Contains more than170 articles across nine volumes, including detailed analysis of core topics such as bonds, oxidation, and reduction Includes more than10,000 schemes and images Fully revised and updated; important growth areas—including combinatorial chemistry, new technological, industrial, and green chemistry developments—are covered extensively
Download or read book The Pyrazines Supplement 1 written by D. J. Brown and published by John Wiley & Sons. This book was released on 2003-04-24 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as a supplement to The Pyrazines, Volume 41 of theChemistry of Heterocyclic Compounds series. It covers theliterature published between 1979 and 2000, and–together withVolume 41–provides a complete, up-to-date reference forheterocyclic chemists. It emphasizes practical approaches topyrazine chemistry, offers a full appendix of all simple pyrazinesup to 2000, and features detailed coverage of the following topics: Systematic descriptions of all primary synthetic routes topyrazines Other preparative routes to alkylpyrazines and theirreactions Halogenopyrazines and their synthetic uses Oxypyrazines and trivial names for pharmaceutical oragrochemical pyrazines Thiopyrazines Amino-, nitro-, and other similar pyrazines and theirreactions Pyrazinecarboxylic acids and their derivatives The supplement features extensive cross-references to theoriginal volume and uses chemical nomenclature as per current IUPACrecommendations
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 Fenaroli s Handbook of Flavor Ingredients written by George A. Burdock and published by CRC Press. This book was released on 2019-07-17 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1995: This edition of Fenaroli's Handbook of Flavor Ingredients brings together regulatory citations, FEMA numbers, Substance names and common synonyms, specifications (such as the GRAS classification by FEMA), natural sources, and permitted use levels in food into a convenient and easy-to-use reference set. The Handbook defines much of the arcane and specialized language of the flavorist, and helps update the reader on industry standards. It's a source of use levels of flavor ingredients in food approved by the FEMA expert panel. It's also a source outside of the Code of Federal Regulations (CFR) that provides both human and animal food regulatory citations for substances.
Download or read book Colorants for Non Textile Applications written by H.S. Freeman and published by Elsevier. This book was released on 2000-05-03 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines the chemistry of natural and synthetic dyes produced for non-textile markets, where much new basic research in color chemistry is now taking place.The first group of chapters covers the design, synthesis, properties and application technology pertaining to dyes for digital printing and photography. The reader will be pleased with the breadth and depth of information presented in each case. Of particular interest is the discussion of strategies for the design of dyes in these categories, with emphasis on enhancing technical properties. In view of certain new developments, the ink-jet chapter includes results from studies pertaining to dyes for textiles.The three chapters comprising Section II of this volume cover the broad subject of dyes for food, drug and cosmetic applications and then provide an in-depth look at dyes for biomedical applications and molecular recognition. The chapter on dyes for molecular recognition places emphasis on applications in the biological sciences, including sensory materials and artificial receptors. While the former two topics have been covered elsewhere in the past, the present chapters are unequalled in scope.Section III provides an in-depth review of the design of laser dyes and dye-based functional materials. In the first of the two chapters, the major principles of laser operation are summarized. This is followed by a discussion of spectroscopic properties, such as activation and deactivation of absorbed light by laser dyes. Approaches to the development of new laser dyes are presented. The second chapter pertains to the synthesis of dicyanopyrazine-based multifunctional dyes. The visible and fluorescence spectra of these dyes in solution and the solid state are correlated with their three-dimensional molecular structures. Molecular stacking behavior and solid state properties of these "multifunctional" dye materials are presented.The final group of chapters pertains to natural dyes and dyes for natural substrates. In recent years, the impression among certain consumers that "natural" is better/safer has generated much interest in the use of natural dyes rather than synthetics. This has led to a few short discussion papers in which the environmental advantages to using natural dyes have been questioned. The initial chapter in this group provides both a historical look at natural dyes and a comprehensive compilation of natural dye structures and their sources. Though natural dyes are of interest as colorants for textiles, selected ones are used primarily in food and cosmetics.Chapter ten provides an update on the author's previous reviews of structure-color-relationships among precursors employed in the coloration of hair. Chemical constitutions characterizing hair dye structures are presented, along with a summary of available precursors and their environmental properties. Similarly, the chapter on leather dyes covers constitutions and nomenclature, in addition to providing interesting perspectives on the origin and use of leather, the dyeing of leather, and key environmental issues.This volume is concluded with another look at colors in nature. In this case, rather than revisiting colors in plant life, an interesting chapter dealing with color in the absence of colorants is presented. Chapter twelve covers basic concepts of color science and illustrates how 3-D assemblies leading to a plethora of colors are handled in nature. It is our hope that this atypical "color chemistry" chapter will invoke ideas that lead to the design of useful colorants.The chapters presented in this volume demonstrate that color chemistry still has much to offer individuals with inquiring minds who are searching for a career path. This work highlights the creativity of today's color chemists and the wide variety of interesting non-textile areas from which a career can be launched.
Download or read book Synthetic Chemistry of Stable Nitroxides written by L. B. Volodarsky and published by CRC Press. This book was released on 2017-11-22 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important book is devoted to covering the synthetic aspects of nitroxide chemistry. The problems of application and physicochemical properties of nitroxides are considered in the context of the choice of necessary radical structures, convenient precursors, and strategy of the synthesis. The book offers comparisons of the concrete classes of nitroxides to help reveal the structural peculiarities and synthetic abilities of compounds of different classes. It also summarizes data on the magneto-structural correlation for the metal complexes with 3-imidazoline nitroxides and considers the ways in which the molecular design of 2- and 3-dimensional heterospin compounds is capable of magnetic phase transfer in a ferromagnetic state. The book will be a significant reference for chemists, biochemists, spectroscopists, and other users of nitroxides, spin labels, probes, and paramagnetic ligands.
Download or read book Synthesis and Modification of Heterocycles by Metal Catalyzed Cross coupling Reactions written by Tamás Patonay and published by Springer. This book was released on 2016-06-15 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of interest to the general heterocyclic chemistry community. The series consists of topic related volumes edited by renowned editors with contributions of experts in the field.
Download or read book Condensed Pyrazines written by G. W. H. Chesseman and published by John Wiley & Sons. This book was released on 2009-09-15 with total page 835 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an account of the preparation, properties, and uses of the more important bi- and tri-cyclic ring systems incorporating the pyrazine ring. The first 18 chapters survey the developments in the chemistry of quinoxalines since the appearance in 1953 of a previous monograph in this series. The subsequent 22 chapters provide the first authoritative reviews of the chemistry of such important related ring systems as the pyrrolopyrazines.
Download or read book Methodologies in Amine Synthesis written by Alfredo Ricci and published by John Wiley & Sons. This book was released on 2021-01-20 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover a comprehensive overview of efficient synthetic routes to an important compound class in organic and pharmaceutical chemistry Methodologies in Amine Synthesis: Challenges and Applications delivers powerful and state-of-the-art methods for the efficient preparation of amines. The text summarizes recent advances in the electrophilic amination reaction, hydroamination, C-H amination and newly developed photocatalytic approaches. The distinguished editor has included resources that discuss organocatalytic and enzymatic routes to the generation of amines under mild and environmentally friendly conditions. The book also highlights the relevance of the amino function in bioactive molecules, drugs, and smart materials, as well as the palladium-catalyzed aromatic amination reaction. It presents efficient and practical synthetic methods, highlights the opportunities and challenges associated with each, and discusses their possible applications in pharmaceutical chemistry and materials science. Edited by the expert who wrote Modern Amination Methods and Amino Group Chemistry, the book includes a breadth and depth of material essential to the practice of academic and industrial chemists working in organic synthesis and catalysis. Readers will also benefit from the inclusion of: A thorough introduction to new openings and perspectives in the electrophilic amination Discussions of asymmetric catalysed hydroaminomethylation and amino organocatalysis A treatment of the synthetic application of transaminase or MAO biocatalysis to the synthesis of amines An exploration of recent developments in C-H amination, as well as photocatalytic approaches to the synthesis of amines An examination of primary amines from renewable bio-based resources Perfect for organic, natural product, catalytic, medicinal, and polymer chemists, Methodologies in Amine Synthesis: Challenges and Applications will also earn a place in the libraries of materials scientists and chemists working with organometallics who desire a one-stop reference edited by a well-known expert in the field.
Download or read book Metalation of Azines and Diazines written by Michael Schnürch and published by Springer. This book was released on 2013-08-19 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactions of Pyridines, Benzopyridines and Azapyridines with Organomagnesiums and Organolithiums, by Manfred Schlosser Lithiations and Magnesiations on Quinoline and Isoquinoline, by Floris Chevallier, Florence Mongin Metalation Reactions of Pyridines, Quinolines, and Isoquinolines with Ate Bases and Their Alkali Metal Salt-Modified Congeners, by Costa Metallinos, Kathryn Stromski Lithiations and Grignard Reactions on Pyrimidine and Quinazoline, by Andrej Kolarovic Other Stoichiometric Metalation Reactions on Pyrimidine and Quinazoline, by Philippe C. Gros Metalation of Pyrazine and Quinoxaline, by Nelly Plé1, Corinne Fruit Metalation of Pyridazine, Cinnoline, and Phtalazine, by Ernst Horkel
Download or read book Herbicides written by Marcelo Larramendy and published by BoD – Books on Demand. This book was released on 2011-01-08 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: The content selected in Herbicides, Theory and Applications is intended to provide researchers, producers and consumers of herbicides an overview of the latest scientific achievements. Although we are dealing with many diverse and different topics, we have tried to compile this "raw material" into three major sections in search of clarity and order - Weed Control and Crop Management, Analytical Techniques of Herbicide Detection and Herbicide Toxicity and Further Applications. The editors hope that this book will continue to meet the expectations and needs of all interested in the methodology of use of herbicides, weed control as well as problems related to its use, abuse and misuse.
Download or read book Copper in N Heterocyclic Chemistry written by Ananya Srivastava and published by Elsevier. This book was released on 2020-11-13 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Copper in N-Heterocyclic Chemistry provides an overview of copper-catalyzed synthesis and functionalization of N-heterocyclic compounds, covering all recent developments in a way that is ideal for researchers and students working in the area of synthetic organic chemistry and medicinal chemistry. The book explores N-heterocyclic compounds as unique structural units in the development of natural products and pharmaceuticals, along with the remarkable progress made in the area of high atom economic strategies, and more recently, copper-catalyzed C-H activation and its applications in organic synthesis. Readers will find troubleshooting protocols, as well as the advantages and limitations of each method discussed. As copper catalysts show versatile chemical reactivity in many aspects, including their oxidation states 0–3 are accessible and their ability to facilitate bond formations due to their ability to serve as Lewis acids, oxidizing agents and catalysts, this book is an ideal resource on the topics explored. - Discusses novel synthetic methods developed over the past decade for copper-catalyzed synthesis of N-heterocyclic compounds - Covers the most recent methodologies adapted in synthetic chemistry for applications in natural products and pharmaceuticals - Includes troubleshooting protocols, as well as the advantages and limitations of each method discussed in detail
