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Author: Janine Cossy Publisher: Walter de Gruyter GmbH & Co KG ISBN: 311072894X Category : Science Languages : en Pages : 305
Book Description
Organozinc reagents are less reactive than Grignard reagents but they are much more chemoselective. Since the Negishi cross-coupling reaction developed by Ei-ichi Negishi, who was awarded the Nobel Price in chemistry in 2010, a number of cross-coupling reactions involving organozinc derivatives and transition metal catalysts (Pd, Ni, Fe, Co, Cu, ...) has been tuned up to form C-C bonds. This book on "Organozinc derivatives and transition metal catalysts" has been written by experts in the field and is a complement to the book entitled "Grignard reagents and transition metal catalysts" (a De Gruyter book, edited by J. Cossy). Grignard reagents or organozinc reagents, that is the question? From a given substrate, what is the best organometallic reagent and the best transition metal to form a C-C bond by using a cross-coupling reaction? The solution might be found in these two books.
Author: Janine Cossy Publisher: Walter de Gruyter GmbH & Co KG ISBN: 311072894X Category : Science Languages : en Pages : 305
Book Description
Organozinc reagents are less reactive than Grignard reagents but they are much more chemoselective. Since the Negishi cross-coupling reaction developed by Ei-ichi Negishi, who was awarded the Nobel Price in chemistry in 2010, a number of cross-coupling reactions involving organozinc derivatives and transition metal catalysts (Pd, Ni, Fe, Co, Cu, ...) has been tuned up to form C-C bonds. This book on "Organozinc derivatives and transition metal catalysts" has been written by experts in the field and is a complement to the book entitled "Grignard reagents and transition metal catalysts" (a De Gruyter book, edited by J. Cossy). Grignard reagents or organozinc reagents, that is the question? From a given substrate, what is the best organometallic reagent and the best transition metal to form a C-C bond by using a cross-coupling reaction? The solution might be found in these two books.
Author: L. Brandsma Publisher: Springer Science & Business Media ISBN: 3642603289 Category : Science Languages : en Pages : 349
Book Description
Homogeneous catalysis is an important strategy for the synthesis of high-valued chemicals. L. Brandsma has carefully selected and checked the experimental procedures illustrating the catalytic use of copper, nickel, and palladium compounds in organic synthesis. All procedures are on a preparative scale, make economic use of solvents and catalysts, avoid toxic substances and have high yields.
Author: Stephan Enthaler Publisher: John Wiley & Sons ISBN: 3527675973 Category : Technology & Engineering Languages : en Pages : 328
Book Description
Filling the gap in the market for comprehensive coverage of this hot topic, this timely book covers a wide range of organic transformations, e. g. reductions of unsaturated compounds, oxidation reactions, Friedel-Crafts reactions, hydroamination reactions, depolymerizations, transformations of carbon dioxide, oxidative coupling reactions, as well as C-C, C-N, and C-O bond formation reactions. A chapter on the application of zinc catalysts in total synthesis is also included. With its aim of stimulating further research and discussion in the field, this is a valuable reference for professionals in academia and industry wishing to learn about the latest developments.
Author: Janine Cossy Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3110352729 Category : Science Languages : en Pages : 295
Book Description
In 1912, the Chemistry Nobel Prize was awarded for the discovery of the so-called Grignard reagents. Nowadays, many transition metal variants are developed to modify reactivity and selectivity of the C–C bond formation reaction. The Grignard reaction is one of the fundamental organometallic reactions, often used in alcohol syntheses. With transition metals like iron, cobalt and nickel or with noble metals like copper, silver and palladium, modern Grignard reagents can be designed in reactivity, selectivity and functional group tolerance. This book, written by international experts, presents an overview on timely Grignard chemistry involving transition metals.
Author: Joaquín M. Campos Rosa Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3111316904 Category : Technology & Engineering Languages : en Pages : 238
Book Description
A slow and consistent study of the approaches for drug design can help the foundation for a good scientific intuition. This edition includes over 30 new illustrations, numerous new mechanistic schemes and enhanced original figures. In addition, the use of color makes its study more pleasant and impressive. The Second Edition has been thoroughly revised with a modern look. The chapters on QSAR and Drug Metabolism have been extended, emphasizing concepts, such as the hyperconjugative effect or the anomeric effect, in which the student normally finds it difficult to understand. Stereoelectronic effects are essential to explain the mechanism of action of drugs and therefore, its agile and intuitive handling will allow the student access to both chemical and biological mechanisms, in a more rational way. The text is illustrated with hundreds of formulas and many tables that facilitate the understanding of this interesting discipline, which is halfway between Organic Chemistry, Biochemistry and Pharmacology. This Volume is aimed at building basis principles on drug design and it is likely to be of interest to students reading, pharmacy, pharmacology, and pharmaceutical chemistry. This book emphasizes general principles of drug design and drug action from an organic chemical perspective, rather than from the overview of specific classes of drugs, allowing the reader to extrapolate information to many related classes of drug molecules. This volume presents an organic chemistry’s perspective of how drug are designed and assuming no prior knowledge of biochemistry, and pharmacology. It is written in an informal, clear style so that undergraduates can easily understand the concepts presented.
Author: András Kotschy Publisher: Springer Science & Business Media ISBN: 1402036922 Category : Science Languages : en Pages : 209
Book Description
"Heterocycles from Transition Metal Catalysis: Formation and Functionalization" provides a concise summary of the prominent role of late transition metal (palladium, nickel, copper) catalysed processes in the synthesis and functionalization of heterocyclic systems. It gives an introduction to catalytic transformations, an overview of the most important reaction types, and presents synthetically useful catalytic processes classified by the target system and the type of transformation. The book provides a representative selection of transition metal catalysed reactions transformations that are relevant in heterocyclic chemistry. In this way, the authors present a useful resource for members of the academic community looking for a textbook as well as industrial chemists in search of a reference book. This book will be an invaluable resource for synthetic chemists, medicinal chemists, and those more generally interested in applied catalysis.
Author: Zvi Rappoport Publisher: John Wiley & Sons ISBN: 0470093382 Category : Science Languages : en Pages : 1140
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
Author: Catherine S.J. Cazin Publisher: Springer Science & Business Media ISBN: 9048128668 Category : Science Languages : en Pages : 348
Book Description
N-Heterocyclic Carbenes in Transition Metal Catalysis and Organocatalysis features all catalytic reactions enabled by N-heterocyclic carbenes (NHCs), either directly as organocatalysts or as ligands for transition metal catalysts. An explosion in the use of NHCs has been reported in the literature during the past seven years making this comprehensive overview highly apropos. The book begins with an introductory overview of NHCs which could have been subtitled all you need to know about NHCs. The main body of the book is dedicated to applications of NHCs in catalysis. In addition to the success stories of NHCs in metathesis, NHCs in cross coupling and more recently NHCs in organocatalysis, all other less publicized areas are also covered. As the success of NHCs is generally attributed to their potential to stabilize metal centres, the inclusion of a chapter on the decomposition of NHC catalysts is pertinent. The book closes with a chapter describing the applications of NHCs in industrial processes, which is the first coverage of its kind, and brings a unique industrial context to this book. Included in this book: Historical aspects of NHCs Synthetic pathways to NHC precursors, free NHCs and complexes Methods of characterisation of NHCs and related complexes Electronic properties of NHCs Steric properties of NHCs and models for their description NHCs for metathesis and cross-coupling reactions NHCs as organocatalysts NHC Transition-Metal mediated oxidations, additions to multiple bonds, polymerisation and oligomerisation, cyclisations, direct arylations, reactions involving CO, C-F and C-H bond activation, ... Decomposition of NHC-containing catalysts Industrial applications involving NHC-containing catalysts N-Heterocyclic Carbenes in Transition Metal Catalysis and Organocatalysis provides a fresh view of NHCs since most contributors are young emerging researchers in the field of homogeneous catalysis using NHCs. This group of contributors is complemented by highly established academic researchers and an industrialist. This book is comprehensive, from the basic features of NHCs to the latest advances, hence it is suitable for both the novice and the expert.
Author: Pierre Vogel Publisher: John Wiley & Sons ISBN: 3527345329 Category : Science Languages : en Pages : 1382
Book Description
Provides the background, tools, and models required to understand organic synthesis and plan chemical reactions more efficiently Knowledge of physical chemistry is essential for achieving successful chemical reactions in organic chemistry. Chemists must be competent in a range of areas to understand organic synthesis. Organic Chemistry provides the methods, models, and tools necessary to fully comprehend organic reactions. Written by two internationally recognized experts in the field, this much-needed textbook fills a gap in current literature on physical organic chemistry. Rigorous yet straightforward chapters first examine chemical equilibria, thermodynamics, reaction rates and mechanisms, and molecular orbital theory, providing readers with a strong foundation in physical organic chemistry. Subsequent chapters demonstrate various reactions involving organic, organometallic, and biochemical reactants and catalysts. Throughout the text, numerous questions and exercises, over 800 in total, help readers strengthen their comprehension of the subject and highlight key points of learning. The companion Organic Chemistry Workbook contains complete references and answers to every question in this text. A much-needed resource for students and working chemists alike, this text: -Presents models that establish if a reaction is possible, estimate how long it will take, and determine its properties -Describes reactions with broad practical value in synthesis and biology, such as C-C-coupling reactions, pericyclic reactions, and catalytic reactions -Enables readers to plan chemical reactions more efficiently -Features clear illustrations, figures, and tables -With a Foreword by Nobel Prize Laureate Robert H. Grubbs Organic Chemistry: Theory, Reactivity, and Mechanisms in Modern Synthesis is an ideal textbook for students and instructors of chemistry, and a valuable work of reference for organic chemists, physical chemists, and chemical engineers.
Author: Janine Cossy
Author: Janine Cossy
Author: L. Brandsma
Author: Stephan Enthaler
Author: Janine Cossy
Author: Joaquín M. Campos Rosa
Author: András Kotschy
Author: Zvi Rappoport
Author: Catherine S.J. Cazin
Author: B. L. Shaw
Author: Pierre Vogel