Metal-Catalyzed Reactions in Water

Metal-Catalyzed Reactions in Water
Author: Pierre Dixneuf
Publisher: John Wiley & Sons
Total Pages: 438
Release: 2013-01-17
Genre: Technology & Engineering
ISBN: 3527656812

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Water is abundant in nature, non-toxic, non-flammable and renewable and could therefore be safer and economical for the chemical industry wherever it is used as a solvent. This book provides a comprehensive overview of developments in the use of water as a solvent for metal catalysis, illustrating the enormous potential of water in developing new catalytic transformations for fi ne chemicals and molecular materials synthesis. A group of international experts cover the most important metalcatalyzed reactions in water and bring together cutting-edge results from recent literature with the first-hand knowledge gained by the chapter authors. This is a must-have book for scientists in academia and industry involved in the fi eld of catalysis, greener organic synthetic methods, water soluble ligands and catalyst design, as well as for teachers and students interested in innovative and sustainable chemistry.

Exploring Transition Metal Catalysis in Water for in Vivo Applications

Exploring Transition Metal Catalysis in Water for in Vivo Applications
Author: Eva J. Meeus
Publisher:
Total Pages: 0
Release: 2024
Genre:
ISBN: 9789464733488

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"Transition metal catalysis proves a powerful tool to achieve otherwise synthetically challenging, or even impossible, transformations with (high) selectivity and is therefore employed in various areas of chemistry. Recently, transition metal-catalysed reactions have been successfully performed in cells (in vitro) and living systems (in vivo). The achievements made thus far reveal the potential of transition metal catalysis and its applications in such biological settings. Interestingly, the scope is limited compared to the breadth of transition metal-catalysed reactions that have been unlocked for synthetic applications. Translating transition metal-catalysed reactions from flasks to cells is non-trivial as the conditions in cells are fairly different compared to the highly controlled and adaptable conditions achieved in a flask. The development of catalytic systems for future applications in vivo therefore proceeds through many steps, starting with evaluating their reactivity, selectivity, and stability in water and under biologically relevant and biomimetic conditions. By exploring transition metal-catalysed reactions in water for in vivo applications, this dissertation has contributed to the subfield of bioorthogonal chemistry devoted to complementing Nature’s repertoire of reactions. Our studies have revealed the challenges associated with the performance of transition metal catalysis in aqueous media and how a detailed understanding of a catalytic system can address them. Apart from these fundamental studies, we have performed explorative studies under biologically relevant and biomimetic conditions in the context of intracellular drug synthesis. Moreover, we have developed a new and compatible protocol that enables detailed kinetic studies in complex reaction media, comparable to the cellular environment, to facilitate the translation of transition metal catalysis from flasks to cells."--

Metal Catalysed Reactions in Ionic Liquids

Metal Catalysed Reactions in Ionic Liquids
Author: Paul J. Dyson
Publisher: Springer Science & Business Media
Total Pages: 255
Release: 2006-01-24
Genre: Science
ISBN: 1402039158

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Metal Catalysed Reactions in Ionic Liquids is the first non-edited book on the subject of metal catalyzed reactions in ionic liquids to cover the literature from its origins until early 2005. Following a general introduction to the field of biphasic/multiphasic catalysis, the book moves on to describe the synthesis, the functionalisation, and fundamental properties of ionic liquids relevant to catalysis. It then analyses the catalysed reactions according to their type, encompassing hydrogenation, hydroformylation, oxidation, C-C coupling reactions, metathesis, dimerisation, polymerisation and more. Trends, generalisations, advantages and disadvantages of ionic liquids for specific reaction types are also examined as well as specific processes such as supported ionic liquid phase catalysis, continuous processes using CO2 extraction and nanoparticle catalysis. Metal Catalysed Reactions in Ionic Liquids is of interest to those working in catalysis/green chemistry, in particular to advanced level undergraduate and graduate students and researchers in bi- or multiphasic catalysis using ionic liquids.

Non-Noble Metal Catalysis

Non-Noble Metal Catalysis
Author: Robertus J. M. Klein Gebbink
Publisher: John Wiley & Sons
Total Pages: 610
Release: 2019-04-29
Genre: Technology & Engineering
ISBN: 3527340610

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An expert overview of current research, applications, and economic and environmental advantages The study and development of new homogeneous catalysts based on first-row metals (Mn, Fe, Co, Ni, and Cu) has grown significantly due to the economic and environmental advantages that non-noble metals present. Base metals offer reduced cost, greater supply, and lower toxicity levels than noble metals?enabling greater opportunity for scientific investigation and increased development of practical applications. Non-Noble Metal Catalysis provides an authoritative survey of the field, from fundamental concepts and computational methods to industrial applications and reaction classes. Recognized experts in organometallic chemistry and homogeneous catalysis, the authors present a comprehensive overview of the conceptual and practical aspects of non-noble metal catalysts. Examination of topics including non-innocent ligands, proton-coupled electron transfer, and multi-nuclear complexes provide essential background information, while areas such as kinetic lability and lifetimes of intermediates reflect current research and shifting trends in the field. This timely book demonstrates the efficacy of base metal catalysts in the pharmaceutical, fine-chemical, and agrochemical industries, addressing both environmental and economic concerns. Providing essential conceptual and practical exploration, this valuable resource: -Illustrates how unravelling new reactivity patterns can lead to new catalysts and new applications -Highlights the multiple advantages of using non-noble metals in homogenous catalysis -Demonstrates how the availability of non-noble metal catalysis reduces costs and leads to immense savings for the chemical industry -Reveals how non-noble metal catalysis are more sustainable than noble metals such as palladium or platinum Non-Noble Metal Catalysis: Molecular Approaches and Reactions is an indispensable source of up-to-date information for catalytic chemists, organic chemists, industrial chemists, organometallic chemists, and those seeking to broaden their knowledge of catalytic chemistry.

Synthesis and Modification of Heterocycles by Metal-Catalyzed Cross-coupling Reactions

Synthesis and Modification of Heterocycles by Metal-Catalyzed Cross-coupling Reactions
Author: Tamás Patonay
Publisher: Springer
Total Pages: 371
Release: 2016-06-15
Genre: Science
ISBN: 3319326104

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The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of interest to the general heterocyclic chemistry community. The series consists of topic related volumes edited by renowned editors with contributions of experts in the field.

Earth-Abundant Transition Metal Catalyzed Reactions

Earth-Abundant Transition Metal Catalyzed Reactions
Author:
Publisher: Elsevier
Total Pages: 270
Release: 2024-09-18
Genre: Science
ISBN: 0443140049

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Earth-Abundant Transition Metal Catalyzed Reactions, Volume 74 in the Advances in Catalysis series, highlights new advances in the field, with this new volume presenting interesting chapters. Each chapter is written by an international board of authors. Chapters in this new release include in Chiral Iron Complexes for Asymmetric Catalysis, Recent advances in Ni-catalyzed Functionalization of Strong C-O and C-H Bonds, Low-valent Molecular Cobalt Complexes for Reductive Chemistry, Iron-catalyzed group-transfer reactions with hypervalent iodine reagents, and Iron Porphyrins for Mediating Atom Efficient C–C Bond Formations. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Advances in Catalysis serials Updated release includes the latest information in the field

Aqueous Organometallic Chemistry and Catalysis

Aqueous Organometallic Chemistry and Catalysis
Author: István T. Horváth
Publisher: Springer Science & Business Media
Total Pages: 317
Release: 2012-12-06
Genre: Science
ISBN: 9401103550

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Proceedings of the NATO Advanced Research Workshop, Debrecen, Hungary, August 29--September 1, 1994

Aqueous Microwave Assisted Chemistry

Aqueous Microwave Assisted Chemistry
Author: Vivek Polshettiwar
Publisher: Royal Society of Chemistry
Total Pages: 243
Release: 2010
Genre: Science
ISBN: 1849730385

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The demands for green and sustainable synthetic methods in the fields of healthcare and fine chemicals, combined with the pressure to produce these substances expeditiously and in an environmentally benign fashion, pose significant challenges to the synthetic chemical community. Green chemistry can avoid pollution by utilizing techniques that are environmentally friendly by design and one of the best green techniques is the use of microwave (MW) assisted aqueous synthetic protocols. Fusing MW technique with water (as a benign reaction medium) can offer an extraordinary synergistic effect with greater potential than these two individual components in isolation. Selective microwave heating can be exploited to develop a high yield protocol and the use of water expedites the MW-protocol with more energy efficiency. This book provides an overview of the various processes developed using aqueous microwave chemistry and is written for chemists, chemical engineers and researchers in the early stages who want to develop sustainable and green processes. Written by well known microwave experts, the book is a comprehensive examination of the field and is the first book that deals strictly with aqueous microwave chemistry and represents a significant effort towards green chemistry. It covers all the microwave-assisted aqueous reactions in depth, including heterocycle synthesis, metal catalysis, enzyme catalysis, polymer synthesis, nanomaterials synthesis and nano-catalysis. Each chapter contains representative experimental procedures, helping the reader quickly replicate some of the experiments to gain hands-on experience.

Supramolecular Catalysis

Supramolecular Catalysis
Author: Piet W.N.M. van Leeuwen
Publisher: John Wiley & Sons
Total Pages: 708
Release: 2021-12-31
Genre: Technology & Engineering
ISBN: 3527832041

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Supramolecular Catalysis Provides a timely and detailed overview of the expanding field of supramolecular catalysis The subdiscpline of supramolecular catalysis has expanded in recent years, benefiting from the development of homogeneous catalysis and supramolecular chemistry. Supramolecular catalysis allows chemists to design custom-tailored metal and organic catalysts by devising non-covalent interactions between the various components of the reaction. Edited by two world-renowned researchers, Supramolecular Catalysis: New Directions and Developments summarizes the most significant developments in the dynamic, interdisciplinary field. Contributions from an international panel of more than forty experts address a broad range of topics covering both organic and metal catalysts, including emergent catalysis by self-replicating molecules, switchable catalysis using allosteric effects, supramolecular helical catalysts, and transition metal catalysis in confined spaces. This authoritative and up-to-date volume: Covers ligand-ligand interactions, assembled multi-component catalysts, ligand-substrate interactions, and supramolecular organocatalysis and non-classical interactions Presents recent work on supramolecular catalysis in water, supramolecular allosteric catalysis, and catalysis promoted by discrete cages, capsules, and other confined environments Highlights current research trends and discusses the future of supramolecular catalysis Includes full references and numerous figures, tables, and color illustrations Supramolecular Catalysis: New Directions and Developments is essential reading for catalytic chemists, complex chemists, biochemists, polymer chemists, spectroscopists, and chemists working with organometallics.

Organic Reactions in Water

Organic Reactions in Water
Author: U. Marcus Lindstrom
Publisher: John Wiley & Sons
Total Pages: 424
Release: 2008-04-15
Genre: Science
ISBN: 047099424X

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Volatile organic solvents are the normal media used in both research scale and industrial scale synthesis of organic chemicals. Their environmental impact is significant, however, and so the development of alternative reaction media has become of great interest. Developments in the use of water as a solvent for organic synthesis have reached the point where it could now be considered a viable solvent for many organic reactions. Organic Reactions in Water demonstrates the underlying principles of using water as a reaction solvent and, by reference to a range of reaction types and systems, it’s effective use in synthetic organic chemistry. Written by an internationally respected team of contributors, and with a strong focus on the practical use of water as a reaction medium, this book illustrates the enormous potential of water for the development of new and unique chemistries and synthetic strategies, while at the same time offering a much reduced environmental impact.