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Furans Synthesis And Applications
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Download or read book Furan written by Ida Bailey (Nova editor) and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this compilation, the authors discuss the reactions of furans and formylfurans with aqueous hydrogen peroxide which are caused by peculiarities in the chemical behavior of these reagents, as well as their availability. It is known that the furan cycle can demonstrate properties of aromatic compounds, dienes and enoloethers depending on their structure and reaction conditions. Furans are used in medicinal chemistry as useful intermediates in the synthetic transformations aimed at the development of new pharmaceutical agents. As such, the authors also disclose the direct and atom-economical synthetic route to new [3,2-b]furan-fused pentacyclic triterpenoids via 5-exo-dig cyclization of accessible 2-alkynyl derivatives of betulonic, ursonic and oleanonic acids in the presence of the strong bases or catalyzed by transition gold complexes. The closing chapter presents research data published by the authors in the last five years on the new developed one-pot synthesis of tetrasubstituted furans by the reaction of symmetrical and unsymmetrical acetylenes with carboxylic acid esters and EtAlCl2 in the presence of metallic magnesium and the Cp2TiCl2 catalyst.
Book Synopsis Furans; Synthesis and Applications by : Alec Williams
Download or read book Furans; Synthesis and Applications written by Alec Williams and published by William Andrew. This book was released on 1973 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comprehensive Heterocyclic Chemistry II. by : Alan R. Katritzky
Download or read book Comprehensive Heterocyclic Chemistry II. written by Alan R. Katritzky and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Solid State Polymerization by : Constantine D. Papaspyrides
Download or read book Solid State Polymerization written by Constantine D. Papaspyrides and published by John Wiley & Sons. This book was released on 2009-04-27 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most current guide to solid state polymerization Solid State Polymerization (SSP)is an indispensable tool in the design, manufacture, and study of polymers, plastics, and fibers. SSP presents significant advantages over other polymerization techniques due to low operating temperatures, inexpensive equipment, and simple and environmentally sound procedures. Combining fundamentals of polymer science, chemistry, physical chemistry, and engineering, SSP also offers many research applications for a wide range of students and investigators. Gathering and filtering the latest literature on SSP, Solid Solid State Polymerization offers a unique, one-stop resource on this important process. With chapters contributed by leaders in the field, this text summarizes SSP, and provides essential coverage that includes: An introduction to SSP, with chemical and physical steps, apparatus, advantages, and parameters SSP physical chemistry and mechanisms Kinetic aspects of polyesters and polyamides SSP Catalysis in SSP processes Application of SSP under high pressure conditions in the laboratory Engineering aspects regarding process modeling and industrial application Recent developments and future possibilities Solid State Polymerization provides the most up-to-date coverage of this constantly developing field to academic and industry professionals, as well as graduate and postgraduate-level students in chemical engineering, materials science and engineering, polymer chemistry, polymer processing and polymer engineering.
Book Synopsis Handbook of Heterocyclic Chemistry by : Alan R. Katritzky
Download or read book Handbook of Heterocyclic Chemistry written by Alan R. Katritzky and published by Elsevier. This book was released on 2017-01-31 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a one-volume overall picture of the largest of the classical divisions of organic chemistry, suitable for the graduate or advanced undergraduate student, as well as for research workers, both specialists in the field and those engaged in another discipline and requiring knowledge of heterocyclic chemistry. It represents Volume 9 of Comprehensive Heterocyclic Chemistry and utilizes the general chapters which appear in the 8-volume work. The highly systematic coverage given to the subject makes this the most authoritative one-volume account of modern heterocyclic chemistry available.
Book Synopsis The Chemistry and Technology of Furfural and its Many By-Products by : K.J. Zeitsch
Download or read book The Chemistry and Technology of Furfural and its Many By-Products written by K.J. Zeitsch and published by Elsevier. This book was released on 2000-02-09 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a "world first", since the furfural industry has been traditionally secretive to the point of appearing shrouded in clouds of mystery. Even renowned encyclopedic works have published but scant and often erroneous information on the subject. Striking a healthy balance between theory and practice, the book leads the reader from reaction mechanisms and kinetics to the technology of making furfural by various old and new processes, using conventional raw materials or sulfite waste liquor. Detailed discussions of means of increasing the yield are of great chemical and technological interest as well as of immense economic importance. From furfural proper, the treatise shifts to the fascinating field of wanted and unwanted by-products ranging from largely unutilized carboxylic acids to troublesome impurities such as 5-methyl furfural and 2-furyl methyl ketone, and then to extremely valuable serendipitous flavor compounds such as diacetyl and 2,3-pentanedione. A wide variety of derivatives are discussed; considerable space is devoted to polytetrahydrofuran, an important building block of stretchable synthetic fibers, while furan resins from both furfural and furfuryl alcohol are given the attention commensurate with their industrial importance. Notable supplementary chapters cover the in-line measurement of furfural, the treatment of furfural waste water, and various aspects of corrosion. A chapter on the applications of furfural elaborates not only traditional uses in extracting petroleum and vegetable oils but also the sensational discovery that furfural is a highly effective "indirect nematocide". Without becoming toxic, it changes the microflora of the soil by stimulating bacteria antagonistic to nematodes, thereby reducing the nematode population to zero, at an unprecedented low price. It is believed that this application will be the principal outlet for furfural in the future. A comprehensive list of physical properties, some never published before, make the book an indispensable companion for producers, users and researchers alike.
Book Synopsis Monomers, Polymers and Composites from Renewable Resources by : Mohamed Naceur Belgacem
Download or read book Monomers, Polymers and Composites from Renewable Resources written by Mohamed Naceur Belgacem and published by Elsevier. This book was released on 2011-10-10 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: The progressive dwindling of fossil resources, coupled with the drastic increase in oil prices, have sparked a feverish activity in search of alternatives based on renewable resources for the production of energy. Given the predominance of petroleum- and carbon-based chemistry for the manufacture of organic chemical commodities, a similar preoccupation has recently generated numerous initiatives aimed at replacing these fossil sources with renewable counterparts. In particular, major efforts are being conducted in the field of polymer science and technology to prepare macromolecular materials based on renewable resources. The concept of the bio-refinery, viz. the rational exploitation of the vegetable biomass in terms of the separation of its components and their utilisation as such, or after suitable chemical modifications, is thus gaining momentum and considerable financial backing from both the public and private sectors. This collection of chapters, each one written by internationally recognised experts in the corresponding field, covers in a comprehensive fashion all the major aspects related to the synthesis, characterization and properties of macromolecular materials prepared using renewable resources as such, or after appropriate modifications. Thus, monomers such as terpenes and furans, oligomers like rosin and tannins, and polymers ranging from cellulose to proteins and including macromolecules synthesized by microbes, are discussed with the purpose of showing the extraordinary variety of materials that can be prepared from their intelligent exploitation. Particular emphasis has been placed on recent advances and imminent perspectives, given the incessantly growing interest that this area is experiencing in both the scientific and technological realms. - Discusses bio-refining with explicit application to materials - Replete with examples of applications of the concept of sustainable development - Presents an impressive variety of novel macromolecular materials
Book Synopsis Strategic Applications of Named Reactions in Organic Synthesis by : Laszlo Kurti
Download or read book Strategic Applications of Named Reactions in Organic Synthesis written by Laszlo Kurti and published by Elsevier. This book was released on 2005-04-29 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kurti and Czako have produced an indispensable tool for specialists and non-specialists in organic chemistry. This innovative reference work includes 250 organic reactions and their strategic use in the synthesis of complex natural and unnatural products. Reactions are thoroughly discussed in a convenient, two-page layout--using full color. Its comprehensive coverage, superb organization, quality of presentation, and wealth of references, make this a necessity for every organic chemist. - The first reference work on named reactions to present colored schemes for easier understanding - 250 frequently used named reactions are presented in a convenient two-page layout with numerous examples - An opening list of abbreviations includes both structures and chemical names - Contains more than 10,000 references grouped by seminal papers, reviews, modifications, and theoretical works - Appendices list reactions in order of discovery, group by contemporary usage, and provide additional study tools - Extensive index quickly locates information using words found in text and drawings
Book Synopsis Fundamentals of Heterocyclic Chemistry by : Louis D. Quin
Download or read book Fundamentals of Heterocyclic Chemistry written by Louis D. Quin and published by John Wiley & Sons. This book was released on 2010-07-08 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterocyclic chemistry is of prime importance as a sub-discipline of Organic Chemistry, as millions of heterocyclic compounds are known with more being synthesized regularly Introduces students to heterocyclic chemistry and synthesis with practical examples of applied methodology Emphasizes natural product and pharmaceutical applications Provides graduate students and researchers in the pharmaceutical and related sciences with a background in the field Includes problem sets with several chapters
Book Synopsis Fluorinated Polymers by : Bruno Ameduri
Download or read book Fluorinated Polymers written by Bruno Ameduri and published by Royal Society of Chemistry. This book was released on 2016-10-25 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluoropolymers display a wide range of remarkable properties and are used in a number of applications including high performance elastomers, thermoplastics, coatings for optical fibers, and hydrophobic and lipophobic surfaces. Fluorinated Polymers: Synthesis, Properties, Processing and Simulation covers the fundamentals of different fluorinated polymers. Topics include the kinetics of homopolymerisation and copolymerization, process chemistry, and controlled radical co-polymerisation techniques. Written by internationally recognized academic and industrial contributors, the book will be of interest to those in industry and academia working in the fields of materials science, polymer chemistry and energy applications of polymers. Together with Fluorinated Polymers: Applications, these books provide a complete overview of different fluorinated polymer materials and their uses.
Book Synopsis Pyridines: From Lab to Production by : Eric F.V. Scriven
Download or read book Pyridines: From Lab to Production written by Eric F.V. Scriven and published by Academic Press. This book was released on 2013-01-08 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pyridines: From Lab to Production provides a synthetic armory of tools to aid the practicing chemist by reviewing the most reliable historical methods alongside new methods/ Written by scientists who have actually used these in synthesis. By emphasizing tricks and tips to optimize reactions for the best yields and purity, which are often missing from the primary literature, this book provides another dimension for the synthetic chemist. A combined academic and industrial approach evaluates the best methods for different scales of reaction and discusses practical tips (e.g. when to stop a reaction early to maximize purity or when to re-use side products). Chapters also assess whether to make or source starting materials, how to connect them and what are the best synthetic routes. The book is designed to be a stand-alone reference, but also provides cross references to leading reviews and the Comprehensive Heterocyclic Chemistry reference works for those who want to learn more. - Reviews tried and tested practical methods to help the reader select the best method for their research - Includes tips, tricks and hints to enable the reader to get the best yield or cleanest product out of their reaction for synthesising or transforming a pyridine derivative - Written by both academic researchers and industry leaders this provides a unique view of how to get the most out of a reaction no matter what scale you are running this on
Book Synopsis Cytochrome P450 Function and Pharmacological Roles in Inflammation and Cancer by :
Download or read book Cytochrome P450 Function and Pharmacological Roles in Inflammation and Cancer written by and published by Academic Press. This book was released on 2015-07-23 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cytochrome P450 Function and Pharmacological Roles in Inflammation and Cancer, the latest volume in the Advances in Pharmacology series, presents not only the function of cytochrome P450 but also its pharmacological roles in inflammation and cancer. - Contains contributions from the best authors in the field - Ideal reference for those conducting research in cancer, inflammation, cytochrome P450, metabolism, liver disease, and oxidative stress - Provides an essential resource for pharmacologists, immunologists, and biochemists
Book Synopsis Elsevier's Dictionary of Chemoetymology by : Alexander Senning
Download or read book Elsevier's Dictionary of Chemoetymology written by Alexander Senning and published by Elsevier. This book was released on 2006-10-30 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Noting a marked lack of comprehensiveness and/or contemporaneity among typical reference works on chemical etymology, as well as a somewhat spotty coverage of chemical terms and their etymology in comprehensive dictionaries and textbooks the author decided to write an up-to-date desk reference on chemical etymology which would satisfy the needs of casual readers as well as those of more demanding users of etymological lore. Characteristic user-friendly features of the present work include avoidance of cumbersome abbreviations, avoidance of entries in foreign alphabets, and a broad coverage of all chemical disciplines including mineralogy. Biological, medical, geological, physical and mathematical terms are only considered where they appear of interest to mainstream chemists.This book does not provide definitions of terms (unless required in the etymological context) nor guidance as to the timeliness of different nomenclature systems. The typical user will from the outset be well aware of the exact meaning of the terms he or she focuses on and only require the etymological background to be used. Examples of sources which have been drawn upon in the preparation of this book, apart from the extremely useful Internet resource Google, are listed, but an exhausting enumeration would be tiresome and impractical..* an up-to-date desk reference on chemical etymology* characteristic user-friendly features* broad coverage of all chemical disciplines
Book Synopsis Gold Catalysis: An Homogeneous Approach by : Veronique Michelet
Download or read book Gold Catalysis: An Homogeneous Approach written by Veronique Michelet and published by World Scientific. This book was released on 2014-06-20 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on designing new catalytic systems has been one of the most important fields in modern organic chemistry. One reason for this is the predominant contribution of catalysis to the concepts of atom economy and green chemistry in the 21st century. Gold, considered catalytically inactive for a long time, is now a fascinating partner of modern chemistry, as scientists such as Bond, Teles, Haruta, Hutchings, Ito and Hayashi opened new perspectives for the whole synthetic chemist community. This book presents the major advances in homogeneous catalysis, emphasizing the methodologies that create carbon-carbon and carbon-heteroatom bonds, the applications that create diversity and synthesize natural products, and the recent advances and challenges in asymmetric catalysis and computational research.It provides readers with in-depth information about homogeneous gold-catalyzed reactions and presents several explanations for the scientific design of a catalyst. Readers will be able to understand the entire gold area and find solutions to problems in catalysis.Gold Catalysis — An Homogeneous Approach is part of the Catalytic Science Series and features prominent authors who are experts in their respective fields.
Book Synopsis Heterocyclic Compounds by : Kristian Nylund
Download or read book Heterocyclic Compounds written by Kristian Nylund and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterocyclic compounds are organic compounds containing at least one atom of carbon, and at least one element other than carbon, such as sulphur, oxygen or nitrogen within a ring structure. These structures may comprise either simple aromatic rings or non-aromatic rings. Some examples are pyridine (C5H5N), pyrimidine (C4H4N2) and dioxane (C4H8O2). Many heterocyclic compounds, including some amines, are carcinogenic. This book details the proposed mechanisms of Gewald-like reactions and the wide scope of substituted 2-aminothiophenes for real life applications. Literary information about synthesis methods, structure, physical-chemical and biological properties is summarised, and also information about conversion of adamantyl-1 and adamantyl-2 imidazole and benzimidazole derivatives is given. In addition, 3-acetylindole derivatives have been in the centre of attention of researchers over many years due to the high practical value of these compounds. This book presents a survey of the literature on 3-acetylindoles chemistry and provides useful and up-to-date data for medicinal chemists.
Book Synopsis Synthesis of Heterocyclic Compounds by : A. L. Mndzhoian
Download or read book Synthesis of Heterocyclic Compounds written by A. L. Mndzhoian and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry of heterocyclic compounds now forms one of the most extensive and important branches of organic chemistry. The rapid expansion of investigation in this field is due largely to the ever increasing practical importance of heterocyclic com pounds. The present stage in the development of organic chemistry and closely allied branches of biology is characterized by extensive investigation of physiologically active substances encountered in the plant and animal world and playing important parts in the life processes of micro- and macro-organisms. This extensive inves tigation of alkaloids, vitamins, hormones, antibiotics and their synthetic substitutes, and also of substances that control the bio chemical processes of the nervous system, has acted as a powerful stimulus to the further development of the chemistry of hetero cyclic compounds. Moreover, there are many well known applications of heterocyclic compounds in the manufacture of dyes, synthetic resins, synthetic rubbers, and other important materials. In response to growing demands, several monographs and treatises on the chemistry of heterocyclic compounds have appeared in recent years, the most comprehensive of these being the series "Heterocyclic Compounds," edited by R. C. Elderfield, which is already appearing in Russian translation. On the other hand, the lack of a practical guide to the laboratory preparation of hetero cyclic compounds is being felt more and more.
Book Synopsis Chemistry of 2-Oxoaldehydes and 2-Oxoacids by : Atul Kumar
Download or read book Chemistry of 2-Oxoaldehydes and 2-Oxoacids written by Atul Kumar and published by Elsevier. This book was released on 2021-09-28 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry of 2-Oxoaldehydes and 2-Oxoacids offers complete coverage on 2-oxoaldehydes and 2-oxoacid, which to date have not been covered in a comprehensive manner. Novel reactions related to 2-oxoaldehydes and 2-oxoacids on keto and aldehydic groups (both participating separately or in combination), decarboxylative reactions, spectral analysis and diverse applications are explored. The book is divided into two parts, with the first outlining methods for the preparation and physical properties of 2-Oxoaldehydes, along with the structure, spectral characteristics and reactivity of 2-Oxoaldehydes. The second part covers the preparation and physical properties of 2-Oxoacids and the synthesis of many related reactions. This book is essential reading for researchers working on these types of reactions in organic chemistry, medicinal chemistry, natural product chemistry and pharmaceutical chemistry. - Covers various synthetic procedures for the synthesis of 2-Oxoaldehydes and 2-Oxoacids - Provides information about different types of reactions, such as C-H activation reactions, coupling reactions, decarboxylative reactions, and nucleophilic reactions for the synthesis of different biologically active compounds - Includes the use of 2-Oxoaldeehyde and 2-Oxoacid as the starting point for the synthesis of different synthons that can be used for various medicinally important compounds
