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Author : Fredus Nelson Peters
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Preparation and Study of Some New Furane Derivatives written by Fredus Nelson Peters and published by . This book was released on 1925 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mohamed Naceur Belgacem
Publisher : Elsevier
ISBN 13 : 0080560512
Total Pages : 562 pages
Book Rating : 4.0/5 (85 download)
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
Author :
Publisher :
ISBN 13 :
Total Pages : 1844 pages
Book Rating : 4.3/5 (243 download)
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Anish Khan
Publisher : BoD – Books on Demand
ISBN 13 : 1839697075
Total Pages : 122 pages
Book Rating : 4.8/5 (396 download)
Download or read book Furan Derivatives written by Anish Khan and published by BoD – Books on Demand. This book was released on 2022-05-11 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The modern world is moving towards sustainable development and furan is a key material in this transition. Furan is processed from furfural, which is an organic compound obtained from biomass feedstock. Thus, furan is a green and environmentally friendly material. It is used to produce pharmaceuticals, resin, agrochemicals, and lacquers. It is a key starting material for a variety of industries for the preparation of many useful products. This book presents comprehensive information on furan and its derivatives.
Author :
Publisher : Elsevier Science
ISBN 13 : 9780080449913
Total Pages : 12500 pages
Book Rating : 4.4/5 (499 download)
Download or read book Comprehensive Heterocyclic Chemistry III written by and published by Elsevier Science. This book was released on 2008-03-27 with total page 12500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Heterocyclic Chemistry III (CHEC-III) is a new 15-volume reference work which provides the first point of entry to the literature for all scientists interested in heterocyclic ring systems. Since publishing in 1984, Comprehensive Heterocyclic Chemistry (CHEC) has become the standard work on the subject, indispensable to all serious readers in the interdisciplinary areas where heterocycles are employed. CHEC-III builds on and complements the material in CHEC and CHEC-II and is designed to be used both alone and in conjunction with these two works. Written by leading scientists who have evaluated and summarized the most important data published over the last decade, Comprehensive Heterocyclic Chemistry III will be an invaluable addition to the reference library of those working with heterocyclic ring systems. Reviews advances in the properties, structure, synthesis, reactivity and applications of the most important heterocyclic ring systems Contains over 250 specialist reviews, logically organized by size and heteroatom content of the heterocyclic ring Saves researchers valuable time and effort through carefully structured critical reviews of the literature by experts
Author :
Publisher :
ISBN 13 :
Total Pages : 558 pages
Book Rating : 4.3/5 (91 download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1978 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Public Health Service. Office of the Surgeon General
Publisher :
ISBN 13 :
Total Pages : 728 pages
Book Rating : 4.:/5 (318 download)
Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.
Author : American Chemical Society
Publisher :
ISBN 13 :
Total Pages : 1444 pages
Book Rating : 4.3/5 (91 download)
Download or read book Journal of the American Chemical Society written by American Chemical Society and published by . This book was released on 1924 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Society are included in v. 1-59, 1879-1937.
Author : Maria João Matos
Publisher : Mdpi AG
ISBN 13 : 9783036527758
Total Pages : 416 pages
Book Rating : 4.5/5 (277 download)
Download or read book Coumarin and Its Derivatives written by Maria João Matos and published by Mdpi AG. This book was released on 2021-12-29 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coumarins are widely distributed in nature and can be found in a large number of naturally occurring and synthetic bioactive molecules. The unique and versatile oxygen-containing heterocyclic structure makes them a privileged scaffold in Medicinal Chemistry. Many coumarin derivatives have been extracted from natural sources, designed, synthetized, and evaluated on different pharmacological targets. In addition, coumarin-based ion receptors, fluorescent probes, and biological stains are growing quickly and have extensive applications to monitor timely enzyme activity, complex biological events, as well as accurate pharmacological and pharmacokinetic properties in living cells. The extraction, synthesis, and biological evaluation of coumarins have become extremely attractive and rapidly developing topics. A large number of research and review papers have compiled information on this important family of compounds in 2020. Research articles, reviews, communications, and concept papers focused on the multidisciplinary profile of coumarins, highlighting natural sources, most recent synthetic pathways, along with the main biological applications and theoretical studies, were the main focus of this book. The huge and growing range of applications of coumarins described in this book is a demonstration of the potential of this family of compounds in Organic Chemistry, Medicinal Chemistry, and different sciences related to the study of natural products. This book includes 23 articles: 17 original papers and six review papers.
Author : U.S. Department of Transportation
Publisher : Simon and Schuster
ISBN 13 : 1626363765
Total Pages : 400 pages
Book Rating : 4.6/5 (263 download)
Download or read book Emergency Response Guidebook written by U.S. Department of Transportation and published by Simon and Schuster. This book was released on 2013-06-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does the identification number 60 indicate a toxic substance or a flammable solid, in the molten state at an elevated temperature? Does the identification number 1035 indicate ethane or butane? What is the difference between natural gas transmission pipelines and natural gas distribution pipelines? If you came upon an overturned truck on the highway that was leaking, would you be able to identify if it was hazardous and know what steps to take? Questions like these and more are answered in the Emergency Response Guidebook. Learn how to identify symbols for and vehicles carrying toxic, flammable, explosive, radioactive, or otherwise harmful substances and how to respond once an incident involving those substances has been identified. Always be prepared in situations that are unfamiliar and dangerous and know how to rectify them. Keeping this guide around at all times will ensure that, if you were to come upon a transportation situation involving hazardous substances or dangerous goods, you will be able to help keep others and yourself out of danger. With color-coded pages for quick and easy reference, this is the official manual used by first responders in the United States and Canada for transportation incidents involving dangerous goods or hazardous materials.
Author :
Publisher :
ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bibliography of Mass Spectroscopy Literature for 1970 written by and published by . This book was released on 1972 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ida Bailey (Nova editor)
Publisher :
ISBN 13 : 9781536153903
Total Pages : 0 pages
Book Rating : 4.1/5 (539 download)
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.
Author : Reuben D. Rieke
Publisher : John Wiley & Sons
ISBN 13 : 111892911X
Total Pages : 480 pages
Book Rating : 4.1/5 (189 download)
Download or read book Chemical Synthesis Using Highly Reactive Metals written by Reuben D. Rieke and published by John Wiley & Sons. This book was released on 2016-12-12 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the creator of Rieke metals, valuable for chemical reaction methods and efficiency, this groundbreaking book addresses a significant aspect of organic and inorganic chemistry. The author discusses synthetic methods, preparation procedures, chemical reactions, and applications for highly reactive metals and organometallic reagents. • Addresses a new generation of chemistry that goes beyond the standard use of metals and activation • Provides step-by-step guidelines, chemical equations, and experimental descriptions for handling metals including zinc, magnesium, copper, indium, nickel, manganese, calcium, barium, iron, palladium, platinum, uranium, thorium, aluminum, cobalt, and chromium • Uses a unique approach to highlight methods and techniques that make chemical synthesis and activation of Rieke metals more safe and efficient • Discusses novel applications and special topics, such as highly reactive metals for novel organometallic reagents, semiconducting polymers, plastics electronics, photovoltaics, and the Reformatsky reagent
Author :
Publisher :
ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.3/5 (91 download)
Download or read book Commercial Fisheries Abstracts written by and published by . This book was released on 1958 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Central Intelligence Agency. Foreign Documents Division
Publisher :
ISBN 13 :
Total Pages : 934 pages
Book Rating : 4.3/5 (91 download)
Download or read book Consolidated Translation Survey written by United States. Central Intelligence Agency. Foreign Documents Division and published by . This book was released on 1965-05 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : ScholarlyEditions
ISBN 13 : 1481672363
Total Pages : 941 pages
Book Rating : 4.4/5 (816 download)
Download or read book Aldehydes—Advances in Research and Application: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aldehydes—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Acetaldehyde. The editors have built Aldehydes—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Acetaldehyde in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Aldehydes—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author : Xerox University Microfilms
Publisher :
ISBN 13 :
Total Pages : 958 pages
Book Rating : 4.F/5 ( download)
Download or read book Comprehensive Dissertation Index, 1861-1972: Chemistry written by Xerox University Microfilms and published by . This book was released on 1973 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:
