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Advances In Asymmetric Autocatalysis And Related Topics

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Advances in Asymmetric Autocatalysis and Related Topics

Advances in Asymmetric Autocatalysis and Related Topics Book
Author : Gyula Palyi,Robert Kurdi,Claudia Zucchi
Publisher : Academic Press
Release : 2017-06-01
ISBN : 9780128128244
Language : En, Es, Fr & De

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Book Description :

Advances in Asymmetric Autocatalysis and Related Topics provides various viewpoints on the important developments in asymmetric autocatalysis that have occurred in the past few years, also including brand new information in the field. Asymmetric autocatalysis is a chemical reaction which leads from achiral starting materials to chiral products, and in which the product accelerates its own formation reaction (conventional catalysis) and promotes the prevalence of its own chiral configuration (asymmetric induction). The combination of these two effects in the same reaction was unprecedented before 1995 when it was first described by Kenso SOAI at the Tokyo University of Science. Since then, several new combinations of this effect have been found, most intriguingly the possibility of absolute asymmetric synthesis, which is the spontaneous formation of the excess of one of the enantiomers of the product, a dream of organic chemists for more than a century. The book contains expert-contributed chapters that describe the most exciting recent developments in the field of the Soai reaction and in related topics, ranging from mechanistic studies and theoretical research, to very practical problems in chiral syntheses and products. Features contributions from global experts, including several chapters from Kenso Soai and expert colleagues Focuses on recent developments in the field of asymmetric autocatalysis and newly reported findings Explores the Soai reaction, new developments, and the light it sheds on homochirality in certain biomolecules

Advances in Asymmetric Autocatalysis and Related Topics

Advances in Asymmetric Autocatalysis and Related Topics Book
Author : Gyula Palyi,Robert Kurdi,Claudia Zucchi
Publisher : Academic Press
Release : 2017-05-18
ISBN : 0128128259
Language : En, Es, Fr & De

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Book Description :

Advances in Asymmetric Autocatalysis and Related Topics provides various viewpoints on the important developments in asymmetric autocatalysis that have occurred in the past few years, also including brand new information in the field. Asymmetric autocatalysis is a chemical reaction which leads from achiral starting materials to chiral products, and in which the product accelerates its own formation reaction (conventional catalysis) and promotes the prevalence of its own chiral configuration (asymmetric induction). The combination of these two effects in the same reaction was unprecedented before 1995 when it was first described by Kenso SOAI at the Tokyo University of Science. Since then, several new combinations of this effect have been found, most intriguingly the possibility of absolute asymmetric synthesis, which is the spontaneous formation of the excess of one of the enantiomers of the product, a dream of organic chemists for more than a century. The book contains expert-contributed chapters that describe the most exciting recent developments in the field of the Soai reaction and in related topics, ranging from mechanistic studies and theoretical research, to very practical problems in chiral syntheses and products. Features contributions from global experts, including several chapters from Kenso Soai and expert colleagues Focuses on recent developments in the field of asymmetric autocatalysis and newly reported findings Explores the Soai reaction, new developments, and the light it sheds on homochirality in certain biomolecules

Handbook of Astrobiology

Handbook of Astrobiology Book
Author : Vera M. Kolb
Publisher : CRC Press
Release : 2018-12-07
ISBN : 1351661116
Language : En, Es, Fr & De

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Book Description :

Choice Recommended Title, August 2019 Read an exclusive interview with Professor Vera Kolb here. Astrobiology is the study of the origin, evolution, distribution, and future of life on Earth. This exciting and significant field of research also investigates the potential existence and search for extra-terrestrial life in the Solar System and beyond. This is the first handbook in this burgeoning and interdisciplinary field. Edited by Vera Kolb, a highly respected astrobiologist, this comprehensive resource captures the history and current state of the field. Rich in information and easy to use, it assumes basic knowledge and provides answers to questions from practitioners and specialists in the field, as well as providing key references for further study. Features: Fills an important gap in the market, providing a comprehensive overview of the field Edited by an authority in the subject, with chapters written by experts in the many diverse areas that comprise astrobiology Contains in-depth and broad coverage of an exciting field that will only grow in importance in the decades ahead

Ionic Liquids in Catalysis

Ionic Liquids in Catalysis Book
Author : Hieronim Maciejewski
Publisher : MDPI
Release : 2021-08-30
ISBN : 3036512462
Language : En, Es, Fr & De

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Book Description :

Due to their distinctive properties, ionic liquids have attracted the great and unflagging interest of researchers for over 30 years. This interest has been focused mainly on their use as a green alternative to volatile organic solvents. However, they often act not only as solvents but also as catalysts, catalyst immobilizers and initiators. Over 100 types of chemical reactions are known in which ionic liquids (ILs) were applied successfully. This Special Issue is aimed at showing the most recent advances and trends in the design, synthesis and characterization of catalysts based on ILs, as well as presenting their activity and application potential.

Catalysis in Biomass Conversion

Catalysis in Biomass Conversion Book
Author : Anonim
Publisher : Academic Press
Release : 2021-04-16
ISBN : 0323853382
Language : En, Es, Fr & De

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Book Description :

Catalysis in Biomass Conversion, Volume 77 in the Advances in Inorganic Chemistry series, presents timely and informative summaries on current progress in a variety of subject areas. This acclaimed serial features reviews written by experts in the field, serving as an indispensable reference to advanced researchers that empowers readers to pursue new developments in each field. Users will find this to be a comprehensive overview of recent findings and trends from the last decade that covers various kinds of inorganic topics, from theoretical oriented supramolecular chemistry, to the quest for accurate calculations of spin states in transition metals. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Inorganic Chemistry series

Asymmetry in Biological Homochirality

Asymmetry in Biological Homochirality Book
Author : David Hochberg
Publisher : MDPI
Release : 2021-06-04
ISBN : 3036504427
Language : En, Es, Fr & De

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Book Description :

Chirality, or handedness, is a fundamental physical characteristic, which spans the length scales ranging from elementary particles to the chiral asymmetry of spiral galaxies. The way in which chirality in chemistry, or molecular handedness, may have emerged in a primitive terrestrial environment, and how it can be triggered, amplified, and transferred, are deeply challenging problems rooted in both fundamental scientific interests and the technological potentials for science and society. Chirality constitutes a unifying feature of the living world and is a prime driving force for molecular selection and genetic evolution in biology. In this book, we offer a selection of five distinct approaches to this problem by leading experts in the field. The selected topics range from protein chirality and its relevance to protein ageing, protein aggregation and neurodegeneration, entropy production associated with chiral symmetry breaking in closed systems, chiral oscillations in polymerization models involving higher-order oligomers, the mirror symmetry breaking in liquids and its implications for the development of homochirality in abiogenesis, the role of chirality in the chemical sciences, and some philosophical implications of chirality.

Advances in Heterocyclic Chemistry

Advances in Heterocyclic Chemistry Book
Author : Anonim
Publisher : Academic Press
Release : 2019-03-19
ISBN : 0128174749
Language : En, Es, Fr & De

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Book Description :

Advances in Heterocyclic Chemistry, Volume 129 is the definitive series in the field—one of great importance to organic chemists, polymer chemists and many biological scientists. Because biology and organic chemistry increasingly intersect, the associated nomenclature also is being used more frequently in explanations. Written by established authorities in the field from around the world, this comprehensive, updated release includes chapters on Metal-Catalyzed Direct Arylation of 1,2-Azoles, The Literature of Heterocyclic Chemistry, Part XVII, 2017, Pyrrolo-, Imidazoquinolines and Pyrroloquinazolines with a Bridgehead Nitrogen, Synthesis and Reactions of Arsole, Stibole, and Bismole, Advances in Synthesis and Chemistry of Aziridines, and more. Considered the definitive serial in the field of heterocyclic chemistry Serves as the go-to reference for organic chemists, polymer chemists and many biological scientists Provides the latest comprehensive reviews written by established authorities in the field Combines descriptive synthetic chemistry and mechanistic insight to enhance understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds

Drug Stability and Chemical Kinetics

Drug Stability and Chemical Kinetics Book
Author : Muhammad Sajid Hamid Akash,Kanwal Rehman
Publisher : Springer Nature
Release : 2020-11-01
ISBN : 9811564264
Language : En, Es, Fr & De

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Book Description :

This book comprehensively reviews drug stability and chemical kinetics: how external factors can influence the stability of drugs, and the reaction rates that trigger these effects. Explaining the important theoretical concepts of drug stability and chemical kinetics, and providing numerous examples in the form of illustrations, tables and calculations, the book helps readers gain a better understanding of the rates of reactions, order of reactions, types of degradation and how to prevent it, as well as types of stability studies. It also offers insights into the importance of the rate at which the drug is degraded and/or decomposed under various external and internal conditions, including temperature, pH, humidity and light. This book is intended for researchers, PhD students and scientists working in the field of pharmacy, pharmacology, pharmaceutical chemistry, medicinal chemistry and biopharmaceutics.

Advances in Heterocyclic Chemistry

Advances in Heterocyclic Chemistry Book
Author : Eric Scriven,Christopher A. Ramsden
Publisher : Academic Press
Release : 2020-05
ISBN : 0128211687
Language : En, Es, Fr & De

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Book Description :

Advances in Heterocyclic Chemistry is the definitive series in the field - one of great importance to organic chemists, polymer chemists, and many biological scientists. Because biology and organic chemistry increasingly intersect, the associated nomenclature also is being used more frequently in explanations. Written by established authorities in the field from around the world, this comprehensive review combines descriptive synthetic chemistry and mechanistic insight to yield an understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds.

Progress in Biological Chirality

Progress in Biological Chirality Book
Author : Gyula Palyi,Claudia Zucchi,Luciano Caglioti
Publisher : Elsevier
Release : 2004-12-13
ISBN : 9780080474038
Language : En, Es, Fr & De

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Book Description :

Following on from Advances in BioChirality, Progress in Biological Chirality provides a unique summary and review of the most recent developments in the field of biochirality. Living organisms use only one enantiomer of chiral molecules in the majority of biologically important processes. The exact origin and mechanisms for this surprising selectivity are not yet known. This book discusses current research aimed at identifying the scientific reasons that may contribute to this phenomenon. Progress in Biological Chirality takes an interdisciplinary approach to this exciting field, covering a wide range of topics, such as, theory, palaeontology and food technology, to name but a few. This book presents findings via a broad spectrum of scientific approaches making it an excellent overview of Biological Chirality, suitable for postgraduate students, practitioners and researchers in the field of chemistry, biochemistry, biology, palaeontology, and food science with an interest in Chirality. This book contains 32 chapters written by Authors, who are leading authorities in the field Presents the most recent research taking place in this highly challenging field Contains both reference material for the specialist and provides an overview for those who are interested in the fundamental problems of biology and chemistry

The Chemistry of Organozinc Compounds

The Chemistry of Organozinc Compounds Book
Author : Zvi Rappoport,Ilan Marek
Publisher : John Wiley & Sons
Release : 2007-09-27
ISBN : 0470093382
Language : En, Es, Fr & De

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Book Description :

The Patai Series publishes comprehensive reviews on all aspects of specific functional groups. Each volume contains outstanding surveys on theoretical and computational aspects, NMR, MS, other spectroscopic methods and analytical chemistry, structural aspects, thermochemistry, photochemistry, synthetic approaches and strategies, synthetic uses and applications in chemical and pharmaceutical industries, biological, biochemical and environmental aspects. To date, over 110 volumes have been published in the series. Recently Published Titles The chemistry of the Cyclopropyl Group (Volume 2) The chemistry of the Hydrazo, Azo and Azoxy Groups (Volume 2, 2 parts) The chemistry of Double-Bonded Functional Groups (Volume 3, 2 parts) The chemistry of Organophosphorus Compounds (Volume 4) The chemistry of Halides, Pseudo-Halides and Azides (Volume 2, 2 parts) The chemistry of the Amino, Nitro and Nitroso Groups (2 volumes, 2 parts) The chemistry of Dienes and Polyenes (2 volumes) The chemistry of Organic Derivatives of Gold and Silver The chemistry of Organic Silicon Compounds (2 volumes, 4 parts) The chemistry of Organic Germanium, Tin and Lead Compounds (Volume 2, 2 parts) The chemistry of Phenols (2 parts) The chemistry of Organolithium Compounds (2 volumes, 3 parts) The chemistry of Cyclobutanes (2 parts) The chemistry of Peroxides (Volume 2, 2 parts) The chemistry of Organozinc Compounds (2 parts) Forthcoming Titles The chemistry of Anilines The chemistry of Organomagnesium Compounds The Patai Series Online The Patai Series is available in electronic format on Wiley InterScience. All new titles will be published as online books and a growing list of older titles will be added every year. It is the ultimate goal that all titles published in the Patai Series will be available in electronic format. For more information see under Online Books on: www.interscience.wiley.com

Organic Chemistry

Organic Chemistry Book
Author : Pierre Vogel,Kendall N. Houk
Publisher : John Wiley & Sons
Release : 2019-08-26
ISBN : 3527345329
Language : En, Es, Fr & De

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Book Description :

The know-how about reactivity, reaction mechanisms, thermodynamics and other basics in physical organic chemistry is the key for successful organic reactions. This textbook presents comprehensively this knowledge to the student and to the researcher, too. Includes Q&As.

Advanced Asymmetric Synthesis

Advanced Asymmetric Synthesis Book
Author : G.R. Stephenson
Publisher : Springer Science & Business Media
Release : 2012-12-06
ISBN : 9400707975
Language : En, Es, Fr & De

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Book Description :

Asymmetric synthesis is one of the most critical strategic subjects in organic chemistry, and this book describes advanced techniques and their applications to the industrial and laboratory synthesis of important chiral molecules. The international team of highly respected authors provide rigorous and concise reviews of their areas of expertise.

Chiral Reagents for Asymmetric Synthesis

Chiral Reagents for Asymmetric Synthesis Book
Author : Leo A. Paquette
Publisher : John Wiley & Sons
Release : 2003-08-01
ISBN : 9780470856253
Language : En, Es, Fr & De

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Book Description :

Derived from the renowned, Encyclopedia of Reagents for Organic Synthesis (EROS), the related editors have created a new handbook which focuses on chiral reagents used in asymmetric synthesis and is designed for the chemist at the bench. This new handbook follows the same format as the Encyclopedia, including an introduction and an alphabetical arrangement of the reagents. As chiral reagents are the key for the successful asymmetric synthesis, choosing the right reagents is essential, in this handy reference the editors give details on how to prepare, store and use the reagents as well as providing key reactions to demonstrate where reagents have been successfully used. Comprehensive information on 226 reagents Covers 64 reagents which were not included in EROS All information in one easy to use volume – at an affordable price All reagents included will be added to e-EROS – please visit the site where you can gain access to over 50,000 reactions and 3,800 of the most frequently consulted reagents. Visit: www.interscience.wiley.com/eros

Comprehensive Organic Synthesis

Comprehensive Organic Synthesis Book
Author : Anonim
Publisher : Newnes
Release : 2014-02-14
ISBN : 008097743X
Language : En, Es, Fr & De

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Book Description :

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 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

Nuclear Magnetic Resonance

Nuclear Magnetic Resonance Book
Author : G. A. Webb,Krystyna Kamienska-Trela
Publisher : Royal Society of Chemistry
Release : 2010-03-01
ISBN : 1847550606
Language : En, Es, Fr & De

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Book Description :

As a spectroscopic method, nuclear magnetic resonance (NMR) has seen spectacular growth, both as a technique and in its applications. Today's applications of NMR span a wide range of scientific disciplines, from physics to biology to medicine. Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive coverage of the literature on this topic. This Specialist Periodical Report reflects the growing volume of published work involving NMR techniques and applications, in particular NMR of natural macromolecules, which is covered in two reports: NMR of Proteins and Nucleic Acids and NMR of Carbohydrates, Lipids and Membranes. For those wanting to become rapidly aquainted with specific areas of NMR, Nuclear Magnetic Resonance provides unrivalled scope of coverage. Seasoned practitioners of NMR will find this an invaluable source of current methods and applications.

Advances in BioChirality

Advances in BioChirality Book
Author : C. Zucchi,L. Caglioti,Gyula Palyi
Publisher : Elsevier
Release : 1999-09-08
ISBN : 9780080526621
Language : En, Es, Fr & De

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Book Description :

Chirality is a fundamental, persistent, but often overlooked feature of all living organisms on the molecular level as well as on the macroscopic scale. The high degree of preference for only one of two possible mirror image forms in Nature, often called biological homochirality is a puzzling, and not yet fully understood, phenomenon. This book covers biological homochirality from an interdisciplinary approach - contributions range from synthetic chemists, theoretical topologists and physicists, from palaeontologists and biologists to space scientists and representatives of the pharmaceutical and materials industries. Topics covered include - theory of biochirality, origins of biochirality, autocatalysis with amplification of chirality, macroscopic (present) biochirality, fossil records of chiral organisms - paleochirality, extraterrestrial origin of chirality, exceptions to the rule of biological homochirality, D-amino acids, chemical transfer of chirality, PV effects, and polarised radiation chemistry.

New Frontiers in Asymmetric Catalysis

New Frontiers in Asymmetric Catalysis Book
Author : Koichi Mikami,Mark Lautens
Publisher : John Wiley & Sons
Release : 2007-05-04
ISBN : 0471680265
Language : En, Es, Fr & De

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Book Description :

A compilation of recent advances and applications in asymmetriccatalysis The field of asymmetric catalysis has grown rapidly and plays akey role in drug discovery and pharmaceuticals. New Frontiers inAsymmetric Catalysis gives readers a fundamental understandingof the concepts and applications of asymmetric catalysis reactionsand discusses the latest developments and findings. Withcontributions from preeminent scientists in their respectivefields, it covers: "Rational" ligand design, which is critically dependent on thereaction type (reduction, oxidation, and C-C bond formation) Recent findings on activation of C-H bonds, C-C bonds, and smallmolecules (C=O, HCN, RN=C, and CO2) and the latest developments onC-C bond reorganization, such as metathesis Advances in "chirally economical" non-linear phenomena, racemiccatalysis, and autocatalysis Some of the recent discoveries that have led to a renaissance inthe field of organocatalysis, including the development of chiralBrönstead acids and Lewis acidic metals bearing the conjugatebase of the Brönstead acids as the ligands and the chiralbi-functional acid/base catalysts The book ends with a thought-provoking perspective on the futureof asymmetric catalysis that addresses both the challenges and theunlimited potential in this burgeoning field. This is anauthoritative, up-to-date reference for organic chemists inacademia, government, and industries, including pharmaceuticals,biotech, fine chemicals, polymers, and agriculture. It is also anexcellent textbook for graduate students studying advanced organicchemistry or chemical synthesis.

Select Topics in the PHYSICS OF THE ORIGIN OF LIFE

Select Topics in the PHYSICS OF THE ORIGIN OF LIFE Book
Author : V. Alexander Stefan
Publisher : Stefan University Press
Release : 2002-12-05
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

the origin-of-life problem and the proteinoid theory molecular biology and the reconstruction of microbial phylogenies: des liaisons dangereuses? prebiotic chirality and life concentration and organization of precursors at inorganic interplayers and interfaces THE CHEMICAL ORIGINS OF LIFE AND MIND symmetry breaking and the origin of life THE WEAK FORCE AND SETH: THE SEARCH FOR EXTRA-TERRESTRIAL HOMOCHIRALITY COMMUNICATION BETWEEN ACTION AND REACTION UNDERLYING THE PHYSICAL ORIGIN OF LIFE randomness, determinism, and evolution

Organometallic Chirality

Organometallic Chirality Book
Author : Gyula Pályi,Claudia Zucchi,Luciano Caglioti
Publisher : Mucchi Editore
Release : 2008
ISBN : 8870004910
Language : En, Es, Fr & De

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Book Description :

Download Organometallic Chirality book written by Gyula Pályi,Claudia Zucchi,Luciano Caglioti, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.