Author: James Morrison
Publisher: Elsevier
ISBN: 0323145000
Category : Science
Languages : en
Pages : 593
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Book Description
Asymmetric Synthesis, Volume 3: Stereodifferentiating Addition Reactions, Part B presents intensive investigations in leading academic and industrial laboratories on stereodifferentiating addition reactions. This book is divided into eight chapters and begins with a comprehensive review of the formation of chiral metal enolates and their stereoselective alkylation reactions. These topics are followed by discussions on chiral Aldol addition reactions and the many variations of asymmetric synthesis that may be carried out using chiral oxazolines. A chapter describes the alkylation of chiral hydrazones, a process that yields chiral-substituted aldehydes and ketones. Other chapters explore a variety of cyclization processes that form carbon-carbon and carbon-heteroatom bonds. The last chapters deal with the asymmetric cycloadditions and sigma-tropic rearrangements. Synthetic chemists and researchers will find this book invaluable.
Author: Elias J. Corey
Publisher: Elsevier
ISBN: 0128001518
Category : Science
Languages : en
Pages : 334
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Book Description
Written by world-renowned and best-selling experts, Nobel Laureate E. J. Corey and Laszlo Kurti, Enantioselective Chemical Synthesis offers an authoritative and comprehensive overview of the field's progress; the processes and tools for key formations; future development for complex, stereocontrolled (enantiomeric or diastereoisomeric) molecules; and valuable examples of multi-step syntheses. Utilizing a color-coded scheme to illustrate chemical transformations, Enantioselective Chemical Synthesis provides clear explanation and guidance through vital asymmetrical syntheses and insight into the next steps for the field. Researchers, professionals, and academics will benefit from this valuable, thorough, and unique resource. - In Part I, the authors present clearly, comprehensively and concisely the most useful enantioselective processes available to synthetic chemists. - Part II provides an extensive discussion of the most logical ways to apply these new enantioselective methods to the planning of syntheses of stereochemically complex molecules. This hitherto neglected area is essential for the advancement of enantioselective synthesis to a more rational and powerful level. - Part III describes in detail many reaction sequences which have been used successfully for the construction of a wide variety of complex target molecules - Clearly explains stereochemical synthesis in theory and practice - Provides a handy tool box for scientists wishing to understand and apply chiral chemical synthesis - Describes almost 50 real life examples of asymmetric synthesis in practice and examines how the chiral centers were introduced at key synthetic stages
Author: Reinhart Keese
Publisher: John Wiley & Sons
ISBN: 0470029668
Category : Science
Languages : en
Pages : 209
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Book Description
Success in an experimental science such as chemistry depends on good laboratory practice, a knowledge of basic techniques, and the intelligent and careful handling of chemicals. Practical Organic Synthesis is a concise, useful guide to good laboratory practice in the organic chemistry lab with hints and tips on successful organic synthesis. Topics covered include: safety in the laboratory environmentally responsible handling of chemicals and solvents crystallisation distillation chromatographic methods extraction and work-up structure determination by spectroscopic methods searching the chemical literature laboratory notebooks writing a report hints on the synthesis of organic compounds disposal and destruction of dangerous materials drying and purifying solvents Practical Organic Synthesis is based on a successful course in basic organic chemistry laboratory practice which has run for several years at the ETH, Zurich and the University of Berne, and its course book Grundoperationen, now in its sixth edition. Condensing over 30 years of the authors’ organic laboratory teaching experience into one easy-to-read volume, Practical Organic Synthesis is an essential guide for those new to the organic chemistry laboratory, and a handy benchtop guide for practising organic chemists.
Author: Erick M. Carreira
Publisher: John Wiley & Sons
ISBN: 9783527324521
Category : Science
Languages : en
Pages : 664
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Book Description
Die wichtigsten und nützlichsten Methoden der modernen stereoselektiven Synthese sind in diesem Band zusammengefasst. Viele anschauliche Beispiele für die Darstellung von Wirkstoffen und Naturstoffen regen zur gezielten Abwandlung und Integration in eigene Synthesewege an. Dabei geht es den Autoren weniger darum, das Gebiet in seiner Gesamtheit darzustellen; vielmehr versuchen sie, die wirklich grundlegenden Ansätze auszuwählen, die jeder organische Synthesechemiker kennen und anwenden sollte.
Author: Francisco G. Calvo-Flores
Publisher: John Wiley & Sons
ISBN: 1118597869
Category : Science
Languages : en
Pages : 520
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Book Description
As naturally occurring and abundant sources of non-fossil carbon, lignin and lignans offer exciting possibilities as a source of commercially valuable products, moving away from petrochemical-based feedstocks in favour of renewable raw materials. Lignin can be used directly in fields such as agriculture, livestock, soil rehabilitation, bioremediation and the polymer industry, or it can be chemically modified for the fabrication of specialty and high-value chemicals such as resins, adhesives, fuels and greases. Lignin and Lignans as Renewable Raw Materials presents a multidisciplinary overview of the state-of-the-art and future prospects of lignin and lignans. The book discusses the origin, structure, function and applications of both types of compounds, describing the main resources and values of these products as carbon raw materials. Topics covered include: • Structure and physicochemical properties • Lignin detection methods • Biosynthesis of lignin • Isolation methods • Characterization and modification of lignins • Applications of modified and unmodified lignins • Lignans: structure, chemical and biological properties • Future perspectives This book is a comprehensive resource for researchers, scientists and engineers in academia and industry working on new possibilities for the application of renewable raw materials. For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs
Author:
Publisher: Newnes
ISBN: 0080951686
Category : Science
Languages : en
Pages : 5635
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Book Description
Although many books exist on the subject of chiral chemistry, they only briefly cover chiral synthesis and analysis as a minor part of a larger work, to date there are none that pull together the background information and latest advances in one comprehensive reference work. Comprehensive Chirality provides a complete overview of the field, and includes chiral research relevant to synthesis, analytic chemistry, catalysis, and pharmaceuticals. The individual chapters in each of the 9 volumes provide an in depth review and collection of references on definition, technology, applications and a guide/links to the related literature. Whether in an Academic or Corporate setting, these chapters will form an invaluable resource for advanced students/researchers new to an area and those who need further background or answers to a particular problem, particularly in the development of drugs. Chirality research today is a central theme in chemistry and biology and is growing in importance across a number of disciplinary boundaries. These studies do not always share a unique identifying factor or subject themselves to clear and concise definitions. This work unites the different areas of research and allows anyone working or researching in chiral chemistry to navigate through the most essential concepts with ease, saving them time and vastly improving their understanding. The field of chirality counts several journals that are directly and indirectly concerned with the field. There is no reference work that encompasses the entire field and unites the different areas of research through deep foundational reviews. Comprehensive Chirality fills this vacuum, and can be considered the definitive work. It will help users apply context to the diverse journal literature offering and aid them in identifying areas for further research and/or for solving problems. Chief Editors, Hisashi Yamamoto (University of Chicago) and Erick Carreira (ETH Zürich) have assembled an impressive, world-class team of Volume Editors and Contributing Authors. Each chapter has been painstakingly reviewed and checked for consistent high quality. The result is an authoritative overview which ties the literature together and provides the user with a reliable background information and citation resource.
Author: Mohhamad Reza Kiani
Publisher: Elsevier
ISBN: 0323141811
Category : Science
Languages : en
Pages : 1025
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Book Description
The Hormones: Physiology, Chemistry and Applications, Volume III covers the chemistry, physiology, and methods of analysis of various plant and animal hormones. This book is organized into 15 chapters that are mostly revision or reassessment of previous information presented in Volumes I and II. The first two chapters describe the chromatographic separation of plants hormones, particularly auxins, as well as hormones in invertebrates. These topics are followed by a chapter on the production, transport, storage, release, and mode of action of neurohormones. Significant chapters are devoted to the chemistry and physiology of secreted hormones, including parathyroid, pituitary, Islets of Langerhans, growth, lactogenic, thyroid, steroid, and sex hormones. The role and influence of these hormones on vital body processes are also discussed. The last chapter emphasizes the progress in understanding the principles and approaches in clinical endocrinology. This volume will be of great value to endocrinologists, physiologists, and biochemists.
Author:
Publisher:
ISBN:
Category : Classification
Languages : en
Pages : 1224
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Book Description
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1222
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Book Description
Author: A. C. Knipe
Publisher: John Wiley & Sons
ISBN: 1118362594
Category : Science
Languages : en
Pages : 660
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Book Description
Organic Reaction Mechanisms 2012, the 48th annual volume in this highly successful and unique series, surveys research on organic reaction mechanisms described in the available literature dated 2012. The following classes of organic reaction mechanisms are comprehensively reviewed: Reaction of Aldehydes and Ketones and their Derivatives Reactions of Carboxylic, Phosphoric, and Sulfonic Acids and their Derivatives Oxidation and Reduction Carbenes and Nitrenes Nucleophilic Aromatic Substitution Electrophilic Aromatic Substitution Carbocations Nucleophilic Aliphatic Substitution Carbanions and Electrophilic Aliphatic Substitution Elimination Reactions Polar Addition Reactions Cycloaddition Reactions Molecular Rearrangements An experienced team of authors compiled these reviews, ensuring the quality of selection and presentation.
