Download or read book New Synthetic Methods Vol 6 Contr Wolfgang Oppolzer Michael I Bruce Etc written by and published by . This book was released on 1979 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Trends in Organic Synthesis written by Hitosi Nozaki and published by Elsevier. This book was released on 2016-10-27 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Trends in Organic Synthesis is a collection of papers presented at the Fourth International Conference on Organic Synthesis, held in Tokyo, Japan on August 22-27, 1982. This conference brings together the significant achievements in the diversified frontier fields of organic synthesis. This book is composed of 33 chapters. The first chapters focus on the synthesis of biologically active natural compounds, including metabolites of arachidonic acid, erythromycin A, verrucarins, steroids, anthracyclines, terpenes, yeast alanine t-RNA, beta-lactam antibiotics, and palitoxin. Other chapters deal with the central problems in stereoselective and chiral synthesis, as well as processes of high degree of stereochemical control and asymmetric induction. These chapters also describe chiral pool synthesis by means of carbohydrate precursors. This book also examines the methodologies in organic synthesis using reagents with boron, aluminum, transition metals, silicon, phosphorus, and sulfur. The remaining chapters are devoted to reactions involving radical initiated ring closure, small ring hydrogenolysis, annulene synthesis, vicarious nucleophilic substitution of aromatic hydrogen, and dichlorine monoxide mediated powerful chlorination. This book is of value to organic chemists and allied scientists.
Download or read book Supramolecular Photochemistry written by V. Ramamurthy and published by John Wiley & Sons. This book was released on 2011-07-07 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the most updated, comprehensive collection of monographs on all aspects of photochemistry and photophysics related to natural and synthetic, inorganic, organic, and biological supramolecular systems. Supramolecular Photochemistry: Controlling Photochemical Processes addresses reactions in crystals, organized assemblies, monolayers, zeolites, clays, silica, micelles, polymers, dendrimers, organic hosts, supramolecular structures, organic glass, proteins and DNA, and applications of photosystems in confined media. This landmark publication describes the past, present, and future of this growing interdisciplinary area.
Download or read book Natural Products in the Chemical Industry written by Bernd Schaefer and published by Springer. This book was released on 2015-05-26 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural Products in the Chemical Industry is not a conventional textbook, but rather an invitation to join an entertaining journey that takes you into the fascinating world of natural products. This book features diverse compound classes from a number of areas: colourants, fragrances and flavourings, amino acids, pharmaceuticals, hormones, vitamins and agrochemicals. Whether you are a teacher or a scholar, an undergraduate or graduate student, a professional chemist in industry or academia, or someone just interested in natural sciences, this book allows you to be inspired and entertained by facts and information along with enjoyable anecdotes, historical, economic, political, biological and social considerations. Experts in the field can have a pleasurable time cruising through captivating synthesis methods, which enable the generation of complex molecules on industrial scale. This book · deals with the manufacturing of larger quantities of complex molecules (asymmetric and heterocyclic compounds, polycyclic structures, macrocycles and small rings) · displays all reaction schemes in colour, which makes them easy to read · highlights aesthetics and elegance in modern industrial organic chemistry
Download or read book Beans Roots and Leaves written by Paul Bernard Foley and published by Tectum Verlag DE. This book was released on 2003 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parkinsonism of various types has long been a debilitating and cruel affliction for significant numbers of people, and even today the cure remains elusive. The present volume explores the colorful and sometimes alarming history of the attempts to provide at least some relief from the symptoms of this disorder, commencing with interesting reports from ancient India and medieval Europe and continuing until the present time. Especial attention is devoted to L-DOPA therapy, still the leading pharmacological approach to the disorder more than forty years after its first application, and its place in the development of neurochemistry. But the employment of solanaceous plant alkaloid-based therapies, which dominated antiparkinsonian therapy until the mid-20th century, and the broad range of other approaches which found varying degrees of popularity, including those stimulated by the encephalitis epidemic which appeared in Europe during the First World War, are also discussed. The author concludes that antiparkinsonian therapy was never 'irrational', but was rather always determined by prevailing medical, pharmacological and scientific paradigms, so that its history is inextricably linked with experimental and clinical developments in these fields.
Download or read book The Diels Alder Reaction written by Francesco Fringuelli and published by John Wiley & Sons. This book was released on 2002-01-21 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: 70 Jahre Forschung an der Diels-Alder-Reaktion: Dieses Buch fasst die wichtigsten und beeindruckendsten Ergebnisse in einzigartiger Weise zusammen! Zunächst werden die Grundprinzipien der Reaktion klar und verständlich anhand übersichtlicher Graphiken erläutert. Spezielle Vorschriften und gegebenenfalls ihre industrielle Umsetzung werden anschließend erklärt. Einen Schwerpunkt bilden auch physikalische und katalytische Verfahren zur Steigerung der Selektivität der Reaktion. Cycloadditionen in konventionellen und unkonventionellen Medien werden vorgestellt. Mit über 1.000 Literaturverweisen!
Download or read book A Short History of Greek Mathematics written by James Gow and published by . This book was released on 1884 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Green Catalysis written by and published by John Wiley & Sons. This book was released on 2014-04-07 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shift towards being as environmentally-friendly as possible has resulted in the need for this important volume on homogeneous catalysis. Edited by the father and pioneer of Green Chemistry, Professor Paul Anastas, and by the renowned chemist, Professor Robert Crabtree, this volume covers many different aspects, from industrial applications to atom economy. It explains the fundamentals and makes use of everyday examples to elucidate this vitally important field. An essential collection for anyone wishing to gain an understanding of the world of green chemistry, as well as for chemists, environmental agencies and chemical engineers.
Download or read book Von Neumann Morgenstern and the Creation of Game Theory written by Robert Leonard and published by Cambridge University Press. This book was released on 2010-06-28 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reconstruction of the creation of game theory in the twentieth century by John von Neumann and Oskar Morgenstern.
Download or read book Synthesis of Solid Catalysts written by Krijn P. de Jong and published by John Wiley & Sons. This book was released on 2009-06-22 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical book combines recent progress with a discussion of the general aspects of catalyst preparation. The first part deals with the basic principles of solid catalyst preparation, explaining the main aspects of sol-gel chemistry and interfacial chemistry, followed by such techniques as co-precipitation and immobilization. New tools for catalyst preparation research, including microspectroscopy and high-throughput experimentation, are also taken into account. The second part heightens the practical relevance by providing six case studies on such topics as the preparation of zeolites, hydrotreating catalysts, methanol catalysts and gold catalysts
Download or read book Coefficient Regions for Schlicht Functions written by A. C. Schaeffer and published by American Mathematical Soc.. This book was released on 2016-06-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instead of investigating various isolated extremal problems in the theory of schlicht functions, the authors have concentrated their efforts on the investigation of the family of extremal schlicht functions in the large.
Download or read book Photochemical Key Steps in Organic Synthesis written by Jochen Mattay and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic laboratory technique in organic chemistry plays a vital part in the education of chemistry students. This textbook contains a collection of multistep experiments that all feature one or two photochemical key steps. More than 40 researchers active in the field of organic photochemistry have contributed their favorite experiments for this unusual and modern textbook. In addition, a general section discusses reaction control, the interpretation of UV spectra, quantum yields and chemical yields, and gives information on solvents, lamps, filters, and vessels. The experiments chosen fulfil the following criteria: * starting materials are cheap and readily available * the necessary photochemical equipment is available in (most) institutes * products prepared are useful for further syntheses * the light reaction is efficient. 'Photochemical Key Steps' is a source book of new ideas for supervisors of lab courses and gives students the opportunity to learn about modern techniques in the laboratory and about the important role photochemistry plays in organic synthesis.
Download or read book Dynamics of Natural and Artificial Celestial Bodies written by Halina Pretka-Ziomek and published by Springer Science & Business Media. This book was released on 2001 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the US/European Celestial Mechanics Workshop, Poznan, Poland, July 3-7, 2000
Download or read book Molecules and Medicine written by E. J. Corey and published by John Wiley & Sons. This book was released on 2012-02-28 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecules and Medicine provides, for the first time ever, a completely integrated look at chemistry, biology, drug discovery, and medicine. It delves into the discovery, application, and mode of action of more than one hundred of the most significant molecules in use in modern medicine. Opening sections of the book provide a unique, clear, and concise introduction, which enables readers to understand chemical formulas.
Download or read book Directed Evolution of Selective Enzymes written by Manfred T. Reetz and published by John Wiley & Sons. This book was released on 2016-12-19 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by one of the world's leading organic chemists, this authoritative reference provides an overview of basic strategies in directed evolution and introduces common gene mutagenesis, screening and selection methods. Throughout the text, emphasis is placed on methodology development to maximize efficiency, reliability and speed of the experiments and to provide guidelines for efficient protein engineering. Professor Reetz highlights the application of directed evolution experiments to address limitations in the field of enzyme selectivity, substrate scope, activity and robustness. He critically reviews recent developments and case studies, takes a look at future applications in the field of organic synthesis, and concludes with lessons learned from previous experiments.
Download or read book Excited States written by Edward C. Lim and published by Elsevier. This book was released on 2013-10-22 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excited States, Volume 2 is a collection of papers that deals with molecules in the excited states. The book describes the geometries of molecules in the excited electronic states. One paper describes the geometries of a diatomic molecule and of polyatomic molecules; it also discusses the determination of the many excited state geometries of molecules with two, three, or four atoms by techniques similar to diatomic spectroscopy. Another paper introduces an ordered theory related to excitons in pure and mixed molecular crystals. This paper also presents some experimental data such as those involving pure and neat crystals, very dilute isotopic mixed crystals, and medium dilute isotopic mixed crystals. The book also discusses the dynamics of primary photochemical processes including the classical theory of unimolecular reactions, the quantum theory of molecular reactions, and the theory of "nonchemical" radiationless processes. One paper also reviews the electron donor-acceptor complexes in their excited states. This book is suitable for nuclear physicists and researchers whose work involves molecular chemistry and solid state physics.
Download or read book Superelectrophiles and Their Chemistry written by George A. Olah and published by John Wiley & Sons. This book was released on 2008-01-03 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superelectrophiles and Their Chemistry contains, for the first-time, a discussion of the basics of this emerging field of organic chemistry, alongside tools to help the reader apply the chemistry. Specific tools include an evaluation of the ways to increase the strength of electrophiles, the classification of superelectrophiles, the solvation issues, a review of methods for studying superelectrophilicity, with details of the superelectrophiles that have been identified and studied. Additional information includes substituent effects in activation of superelectrophiles, and solvation in chemical reactions, as well as an insightful look into future applications.
