Chiral Catalyst Immobilization And Recycling

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Chiral Catalyst Immobilization and Recycling

Dirk De Vos,Ivo F. J. Vankelecom,Pierre A. Jacobs
Chiral Catalyst Immobilization and Recycling Book PDF

Author : Dirk De Vos,Ivo F. J. Vankelecom,Pierre A. Jacobs
Publisher : John Wiley & Sons
Page : 340 pages
File Size : 42,5 Mb
Release : 2008-07-11
Category : Science
ISBN : 9783527613151

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Chiral Catalyst Immobilization and Recycling by Dirk De Vos,Ivo F. J. Vankelecom,Pierre A. Jacobs Pdf

Homogeneous asymmetric catalysis offers reliable results and the possibility to 'tune' the catalysis on a rational basis. A pitfall, however, is that the separation of the catalyst from the starting material and products is difficult and often results in the loss of the catalytic material. Immobilization offers a potential solution for the user of enantioselective catalysts in industrial processes and laboratories. Heterogeneous catalysis allows continuous operations, recycling of the catalyst, and an easy separation of the reaction products, reducing both waste and costs. Chemists in academia and industry will welcome this careful selection of topics in this handbook that provides readers with practical and detailed information about the technical requirements for the immobilization of chiral catalysts, their application in synthesis, and methods for recycling.

Catalyst Immobilization

Maurizio Benaglia,Alessandra Puglisi
Catalyst Immobilization Book PDF

Author : Maurizio Benaglia,Alessandra Puglisi
Publisher : John Wiley & Sons
Page : 492 pages
File Size : 48,7 Mb
Release : 2020-04-06
Category : Technology & Engineering
ISBN : 9783527345090

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Catalyst Immobilization by Maurizio Benaglia,Alessandra Puglisi Pdf

A comprehensive resource on techniques and applications for immobilizing catalysts Catalyst Immobilization: Methods and Applications covers catalyst immobilization topics including technologies, materials, characterization, chemical activity, and recyclability. The book also presents innovative applications for supported catalysts, such as flow chemistry and machine-assisted organic synthesis. Written by an international panel of expert contributors, this book outlines the general principles of catalyst immobilization and explores different types of supports employed in catalyst heterogenization. The book?s chapters examine the immobilization of chiral organocatalysts, reactions in flow reactors, 3D printed devices for catalytic systems, and more. Catalyst Immobilization offers a modern vision and a broad and critical view of this exciting field. This important book: -Offers a guide to supported and therefore recyclable catalysts, which is one of the most important tools for developing a highly sustainable chemistry -Presents various immobilization techniques and applications -Explores new trends, such as 3D printed devices for catalytic systems -Contains information from a leading international team of authors Written for catalytic chemists, organic chemists, process engineers, biochemists, surface chemists, materials scientists, analytical chemists, Catalyst Immobilization: Methods and Applications presents the latest developments and includes a review of the innovative trends such as flow chemistry, reactions in microreactors, and beyond.

Recoverable and Recyclable Catalysts

Maurizio Benaglia
Recoverable and Recyclable Catalysts Book PDF

Author : Maurizio Benaglia
Publisher : John Wiley & Sons
Page : 500 pages
File Size : 41,5 Mb
Release : 2009-08-31
Category : Science
ISBN : 0470682019

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Recoverable and Recyclable Catalysts by Maurizio Benaglia Pdf

Recoverable and Recyclable Catalysts There is continued pressure on chemical and pharmaceutical industries to reduce chemical waste and improve the selectivity and efficiency of synthetic processes. The need to implement green chemistry principles is a driving force towards the development of recoverable and recyclable catalysts. The design and synthesis of recoverable catalysts is a highly challenging interdisciplinary field combining chemistry, materials science engineering with economic and environmental objectives. Drawing on international research and highlighting recent developments, this book serves as a practical guide for both experts and newcomers to the field. Topics covered include: An introduction to the principles of catalyst recovery and recycling Catalysts on insoluble and soluble support materials Thermomorphic catalysts, self-supported catalysts and perfluorous catalytic systems The development of reusable organic catalysts Continuous flow and membrane reactors Each chapter combines principles with practical information on the synthesis of catalysts and strategies for catalyst recovery. The book concludes with a comparison of different catalytic systems, using case studies to illustrate the key features of each approach. Recoverable and Recyclable Catalysts is a valuable reference source for academic researchers and professionals from a range of pharmaceutical and chemical industries, particularly those working in catalysis, organic synthesis and sustainable chemistry.

Handbook of Asymmetric Heterogeneous Catalysis

Kuiling Ding,Yasuhiro Uozumi
Handbook of Asymmetric Heterogeneous Catalysis Book PDF

Author : Kuiling Ding,Yasuhiro Uozumi
Publisher : John Wiley & Sons
Page : 466 pages
File Size : 49,6 Mb
Release : 2008-09-08
Category : Science
ISBN : 9783527623020

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Handbook of Asymmetric Heterogeneous Catalysis by Kuiling Ding,Yasuhiro Uozumi Pdf

In this most up-to-date handbook each chapter contains a general introduction, followed by the principles of the immobilization and, finally, applications. In this way, it covers the most important approaches currently employed for the heterogenization of chiral catalysts, including data tables, applications, reaction types and literature citations. For chemists in both academia and industry as well as those working in the fine chemical and pharmaceutical industry.

Immobilized Catalysts

Andreas Kirschning
Immobilized Catalysts Book PDF

Author : Andreas Kirschning
Publisher : Springer
Page : 337 pages
File Size : 44,8 Mb
Release : 2004-10-07
Category : Science
ISBN : 9783540398929

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Immobilized Catalysts by Andreas Kirschning Pdf

Over the last decade the environmental setup has changed for synthetic organ ic chemists to a considerable degree. So far synthetic organic chemistry had focussed on methodology development which mainly deals with the develop ment of new reactions as well as new reagents and catalysts. These ought to be able to perform preferentially highly selective (chemo-, regio-and stereose lective) synthetic transformations, often applied in the context of complex and highly functionalized molecules. Except for the synthesis of peptides and oligonucleic acids, little attention has been spent on the question of how synthesis can be carried out in an envi ronment of sophisticated technologies which includes improved hardware. While peptides and oligonucleotides are conveniently prepared by Merrifield's solid phase technique, solution phase synthesis of most other synthetic targets have not been substantially replaced by this solid phase approach. Without discussing this aspect in detail it is obvious that today a renaissance of sophis ticated solution phase synthesis can be noted. Immobilization of reagents and particularly catalysts, an old concept indeed, recently returned back onto the stage and this is addressed in this volume of Topics in Current Chemistry in a broader sense.

Immobilized Catalysts

Andreas Kirschning
Immobilized Catalysts Book PDF

Author : Andreas Kirschning
Publisher : Springer Science & Business Media
Page : 354 pages
File Size : 45,7 Mb
Release : 2004-11-22
Category : Science
ISBN : 3540209158

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Immobilized Catalysts by Andreas Kirschning Pdf

R. Haag, S. Roller: Polymeric Supports for the Immobilisation of Catalysts .- J. Horn, F. Michalek, C.C. Tzschucke, W. Bannwarth: Non-Covalently Solid-Phase Bound Catalysts for Organic Synthesis .- Y. Uozumi: Recent Progress in Polymeric Palladium Catalysts for Organic Synthesis .- D.E. Bergbreiter, J. Li: Applications of Catalysts on Soluble Supports .- B. Desai, C.O. Kappe: Microwave-Assisted Synthesis Involving Immobilized Catalysts .- A. Kirschning, G. Jas: Applications of Immobilized Catalysts in Continuous Flow Processes .- N. End, K.-U. Schöning: Immobilized Catalysts in Industrial Research and Application .- N. End, K.-U. Schöning: Immobilized Biocatalysts in Industrial Research and Production

Catalytic Methods in Asymmetric Synthesis

Michelangelo Gruttadauria,Francesco Giacalone
Catalytic Methods in Asymmetric Synthesis Book PDF

Author : Michelangelo Gruttadauria,Francesco Giacalone
Publisher : John Wiley & Sons
Page : 721 pages
File Size : 47,6 Mb
Release : 2011-07-05
Category : Science
ISBN : 9781118087985

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Catalytic Methods in Asymmetric Synthesis by Michelangelo Gruttadauria,Francesco Giacalone Pdf

This book covers advances in the methods of catalytic asymmetric synthesis and their applications. Coverage moves from new materials and technologies to homogeneous metal-free catalysts and homogeneous metal catalysts. The applications of several methodologies for the synthesis of biologically active molecules are discussed. Part I addresses recent advances in new materials and technologies such as supported catalysts, supports, self-supported catalysts, chiral ionic liquids, supercritical fluids, flow reactors and microwaves related to asymmetric catalysis. Part II covers advances and milestones in organocatalytic, enzymatic and metal-based mediated asymmetric synthesis, including applications for the synthesis of biologically active molecules. Written by leading international experts, this book consists of 16 chapters with 2000 References and illustrations of 560 schemes and figures.

Asymmetric Synthesis with Chemical and Biological Methods

Dieter Enders,Karl-Erich Jaeger
Asymmetric Synthesis with Chemical and Biological Methods Book PDF

Author : Dieter Enders,Karl-Erich Jaeger
Publisher : John Wiley & Sons
Page : 472 pages
File Size : 46,9 Mb
Release : 2007-04-09
Category : Science
ISBN : 9783527314737

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Asymmetric Synthesis with Chemical and Biological Methods by Dieter Enders,Karl-Erich Jaeger Pdf

Edited by two of the leading researchers in the field, this book provides a deep, interdisciplinary insight into stoichiometric and catalytic reactions in this continuously expanding area. A plethora of top German scientists with an international reputation covers various aspects, from classical organic chemistry to process development, and from the theoretical background to biological methods using enzymes. Throughout the focus is on the development of new synthetic methods in asymmetric synthesis, the synthesis of natural and bioactive compounds and the latest developments in both chemical and biological methods of catalysis, as well as the investigation of special technical and biotechnical aspects.

Surface and Nanomolecular Catalysis

Ryan Richards
Surface and Nanomolecular Catalysis Book PDF

Author : Ryan Richards
Publisher : CRC Press
Page : 552 pages
File Size : 46,9 Mb
Release : 2006-05-25
Category : Science
ISBN : 9781420015751

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Surface and Nanomolecular Catalysis by Ryan Richards Pdf

Using new instrumentation and experimental techniques that allow scientists to observe chemical reactions and molecular properties at the nanoscale, the authors of Surface and Nanomolecular Catalysis reveal new insights into the surface chemistry of catalysts and the reaction mechanisms that actually occur at a molecular level during catalysis. While each chapter contains the necessary background and explanations to stand alone, the diverse collection of chapters shows how developments from various fields each contributed to our current understanding of nanomolecular catalysis as a whole. The book describes how the size and shape of materials at the nanoscale can change their chemical and physical properties and promote more efficient reactions with fewer by-products. First it highlights the preparation, characterization, and applications of heterogeneous and supported metal catalysts. Then it covers the engineering of catalytic processes, structure and reaction control, and texturological properties of catalytic systems. The authors explain how surface science can elucidate reaction mechanisms and discuss the growing role of high-throughput experimentation and combinatorial approaches in catalysis. From fundamental concepts to future directions, Surface and Nanomolecular Catalysis offers a well-rounded compilation of noteworthy developments which will continue to expand and transform our understanding of catalysis, particularly in the context of clean energy and environmental applications such as fuel cells.

Catalysis

James J Spivey,K M Dooley
Catalysis Book PDF

Author : James J Spivey,K M Dooley
Publisher : Royal Society of Chemistry
Page : 328 pages
File Size : 47,8 Mb
Release : 2010-04-14
Category : Technology & Engineering
ISBN : 9781847559630

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Catalysis by James J Spivey,K M Dooley Pdf

There is an increasing need to find cost-effective and environmentally sound methods of converting natural resources into fuels, chemicals and energy; catalysts are pivotal to such processes. Catalysis highlights major developments in this area. Coverage of this Specialist Periodical Report includes all major areas of heterogeneous catalysis. n each volume, specific areas of current interest are reviewed. Examples of topics include experimental methods, acid/base catalysis, materials synthesis, environmental catalysis, and syngas conversion.

Catalyst Separation, Recovery and Recycling

David J. Cole-Hamilton,Robert P. Tooze
Catalyst Separation Recovery and Recycling Book PDF

Author : David J. Cole-Hamilton,Robert P. Tooze
Publisher : Springer Science & Business Media
Page : 270 pages
File Size : 48,5 Mb
Release : 2006-01-13
Category : Science
ISBN : 1402040865

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Catalyst Separation, Recovery and Recycling by David J. Cole-Hamilton,Robert P. Tooze Pdf

This book looks at new ways of tackling the problem of separating reaction products from homogeneous catalytic solutions. The new processes involve low leaching supported catalysts, soluble supports such as polymers and dendrimers and unusual solvents such as water, fluorinated organics, ionic liquids and supercritical fluids. The advantages of the different possibilities are discussed alongside suggestions for further research that will be required for commercialisation. Unlike other books, in addition to the chemistry involved, the book looks at the process design that would be required to bring the new approaches to fruition. Comparisons are given with existing processes that have already been successfully applied and examples are given where these approaches are not suitable. The book includes: - New processes for the separation of products from solutions containing homogeneous catalysts - Catalysts on insoluble or soluble supports – fixed bed catalysts - continuous flow or ultrafiltration - Biphasic systems: water - organic, fluorous - organic, ionic liquid – organic, supercritical fluids (monophasic or biphasic with water, organic or ionic liquid) - Comparisons with current processes involving atmospheric or low temperature distillation - Consideration of Chemistry and Process Design - Advantages and disadvantages of each process exposed - Consideration of what else is need for commercialisation

Polymeric Chiral Catalyst Design and Chiral Polymer Synthesis

Shinichi Itsuno
Polymeric Chiral Catalyst Design and Chiral Polymer Synthesis Book PDF

Author : Shinichi Itsuno
Publisher : John Wiley & Sons
Page : 522 pages
File Size : 53,7 Mb
Release : 2011-06-28
Category : Technology & Engineering
ISBN : 1118063953

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Polymeric Chiral Catalyst Design and Chiral Polymer Synthesis by Shinichi Itsuno Pdf

This book reviews chiral polymer synthesis and its application to asymmetric catalysis. It features the design and use of polymer-immobilized catalysts and methods for their design and synthesis. Chapters cover peptide-catalyzed and enantioselective synthesis, optically-active polymers, and continuous flow processes. It collects recent advances in an important field of polymer and organic chemistry, with leading researchers explaining applications in academic and industry R & D.

Asymmetric Catalysis from a Chinese Perspective

Shengming Ma
Asymmetric Catalysis from a Chinese Perspective Book PDF

Author : Shengming Ma
Publisher : Springer Science & Business Media
Page : 368 pages
File Size : 48,7 Mb
Release : 2011-07-06
Category : Science
ISBN : 9783642194726

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Asymmetric Catalysis from a Chinese Perspective by Shengming Ma Pdf

Qi-Lin Zhou and Jian-Hua Xie: Chiral Spiro Catalysts.- Fuk Loi Lam, Fuk Yee Kwong and Albert S. C. Chan: Chiral Phosphorus Ligands with Interesting Properties and Practical Applications.- Jiang Pan, Hui-Lei Yu, Jian-He Xu, Guo-Qiang Lin: Advances in Biocatalysis: Enzymatic Reactions and Their Applications.- Mei-Xiang Wang: Enantioselective Biotransformations of Nitriles.- Man Kin Wong, Yiu Chung Yip and Dan Yang: Asymmetric Epoxidation Catalyzed by Chiral Ketones.- W. J. Liu, N. Li and L. Z. Gong: Asymmetric Organocatalysis.- Qing-Hua Fan and Kuiling Ding: Enantioselective Catalysis with Structurally Tunable Immobilized Catalysts.- Chang-Hua Ding, Xue-Long Hou: Transition Metal-Catalyzed Asymmetric Allylation.- Jian Zhou and Yong Tang: Enantioselective Reactions with Trisoxazolines.- Xiang-Ping Hu, Duo-Sheng Wang, Chang-Bin Yu, Yong-Gui Zhou, and Zhuo Zheng: Adventure in Asymmetric Hydrogenation: Synthesis of Chiral Phosphorus Ligands and Asymmetric Hydrogenation of Heteroaromtics.

Heterogeneous Catalysis in Sustainable Synthesis

Bela Torok,Christian Schaefer,Anne Kokel
Heterogeneous Catalysis in Sustainable Synthesis Book PDF

Author : Bela Torok,Christian Schaefer,Anne Kokel
Publisher : Elsevier
Page : 678 pages
File Size : 54,9 Mb
Release : 2021-09-17
Category : Science
ISBN : 9780128178263

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Heterogeneous Catalysis in Sustainable Synthesis by Bela Torok,Christian Schaefer,Anne Kokel Pdf

Heterogeneous Catalysis in Sustainable Synthesis is a practical guide to the use of solid catalysts in synthetic chemistry that focuses on environmentally benign applications. Collating essential information on solid catalysts into a single volume, it reveals how the efficient use of heterogeneous catalysts in synthetic chemistry can support sustainable applications. Beginning with a review of the fundamentals of heterogeneous catalytic synthesis, the book then explores the basic concepts of heterogeneous catalytic reactions from adsorption to catalyst poisons, the use of non-traditional activation methods, recommended solvents, the major types of both metal and non-metal solid catalysts, and applications of these catalysts in sustainable synthesis. Based on the extensive experience of its expert author, this book aims to encourage and support synthetic chemists in using solid catalysts in their own work, while also highlighting the important link between heterogeneous catalysis and sustainability to all those interested. Combines foundational knowledge with a focus on practical applications Organizes information by reaction type, allowing readers to easily find examples of how to carry out specific reaction types with solid catalysts Highlights emerging areas such as nanoparticle catalysis and metal-organic framework (MOF) based catalysts

Design of Heterogeneous Catalysts

Umit S. Ozkan
Design of Heterogeneous Catalysts Book PDF

Author : Umit S. Ozkan
Publisher : John Wiley & Sons
Page : 340 pages
File Size : 50,7 Mb
Release : 2009-02-11
Category : Science
ISBN : 9783527625338

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Design of Heterogeneous Catalysts by Umit S. Ozkan Pdf

This long-awaited reference source is the first book to focus on this important and hot topic. As such, it provides examples from a wide array of fields where catalyst design has been based on new insights and understanding, presenting such modern and important topics as self-assembly, nature-inspired catalysis, nano-scale architecture of surfaces and theoretical methods. With its inclusion of all the useful and powerful tools for the rational design of catalysts, this is a true "must have" book for every researcher in the field.