Metal Catalysed Reactions in Ionic Liquids

This book is an invaluable resource for all those working in catalysis, green chemistry, and advanced synthetic methods, especially advanced level undergraduate and graduate students and those researching or contemplating research in ...

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Author: Paul J. Dyson

Publisher: Springer Science & Business Media

ISBN: 9781402039157

Category: Science

Page: 246

View: 555

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.

Molten Salts XII

TRANSITION METAL CATALYSED REACTIONS IN ROOM - TEMPERATURE
IONIC LIQUIDS Paul J . Dyson , David J . Ellis , " Roger Lincoln , Kathryn Russell
, Paul J . Smith and Thomas Welton Department of Chemistry , University of York
 ...

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Author: Paul C. Trulove

Publisher:

ISBN: 1566772648

Category: Fused salts

Page: 758

View: 680

Advances in Catalysis

Since 1948, Advances in Catalysis has filled the gap between the papers that report on and the textbooks that teach in the diverse areas of catalysis research.

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Author:

Publisher: Elsevier

ISBN: 0080462189

Category: Technology & Engineering

Page: 326

View: 582

Catalysis is the acceleration of a chemical reaction by a catalyst, a substance that notably affects the rate of a chemical reaction without itself being consumed or altered. Since 1948, Advances in Catalysis has filled the gap between the papers that report on and the textbooks that teach in the diverse areas of catalysis research. The editors of and contributors to Advances in Catalysis are dedicated to recording progress in this area. Volume 49 reviews the directed evolution of enantioselective enzymes as catalysts for organic synthesis; dendrimers in catalysis and catalysis in ionic liquids; and the optimization of alkaline earth metal oxide and hydroxide catalysts for base-catalyzed reactions. Provides a comprehensive review of all aspects of catalytic research Contains in-depth, critical, state-of-the-art reports An indispensable source for researchers in academia and industry

Ionic Liquids ILs in Organometallic Catalysis

5 Conclusions Ionic liquids containing metal salts represent a fascinating world in
the ILs universe that can open up new possibilities in important areas such as ...
Dyson PJ, Geldbach TJ (2005) Metal catalysed reactions in ionic liquids.

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Author: Jairton Dupont

Publisher: Springer

ISBN: 9783662478578

Category: Science

Page: 353

View: 388

The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics of pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors. All chapters from Topics in Organometallic Chemistry are published OnlineFirst with an individual DOI. In references, Topics in Organometallic Chemistry is abbreviated as Top Organomet Chem and cited as a journal

Ionic Liquids

Metal-Catalysed. Reactions. 5-Hydroxymethylfurfural (HMF), a promising
intermediate for chemical production [140], ... immobilised catalyst-ionic liquid
systems of Chauvin, Olivier–Bourbigou and Wasserscheid, a team at NREL
attempted to ...

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Author: Barbara Kirchner

Publisher: Springer Science & Business Media

ISBN: 9783642017797

Category: Science

Page: 345

View: 932

See Table of Contents (PMP)

Ionic Liquids

Also Raston has reported an acid catalysed FriedelCrafts reaction ( 51 ) where 3 ,
4 - dimethoxyphenylmethanol was cyclised to cyclotriveratrylene . One of the
most promising areas of ionic liquid chemistry is as media for metal catalysed ...

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Author: American Chemical Society

Publisher: Amer Chemical Society

ISBN: UOM:39015055441094

Category: Science

Page: 474

View: 631

"Contains the key papers presented at the American Chemical Society (ACS) national meeting symposium 'Green (or Greener) Industrial Applications of Ionic Liquids', held in San Diego, California, April 1-5, 2001"--Page xiii.

Nanocatalysis in Ionic Liquids

Edited and written by renowned experts in the field, this is the first book to reflect the state of the art of nanocatalysis in ionic liquids.

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Author: Martin H. G. Prechtl

Publisher: John Wiley & Sons

ISBN: 9783527339105

Category: Technology & Engineering

Page: 328

View: 700

Edited and written by renowned experts in the field, this is the first book to reflect the state of the art of nanocatalysis in ionic liquids. Divided into two core areas, the first part of the book describes the different classes of metal nanoparticles as well as their synthesis in ionic liquids, while the second focuses on such emerging issues as the application of such systems to energy and biomass conversion.

Green Solvents

This book covers themes from the synthesis of ionic liquids, to specific uses (catalysis, separation technologies, adsorption chillers and lubricants) and includes actual case studies from industry.

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Author: Paul T. Anastas

Publisher: John Wiley & Sons

ISBN: 9783527325924

Category: Science

Page: 365

View: 773

This volume covers everything readers need to know about green chemistry. It covers topics including green chemistry engineering, green catalysis (homogeneous, heterogeneous and biocatalysis) and separations techniques as well as solvents like supercritical fluids and ionic liquids.

Ionic Liquids in Polymer Systems

Assembly of composites of polymer , ionic liquid and catalyst ( in our case , for
transition - metal catalysed hydrogenation ... we have prepared and
characterised a number of cross - linked polymeric materials using ionic liquids
as the reaction ...

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Author: Christopher S. Brazel

Publisher: Amer Chemical Society

ISBN: UOM:39015061016534

Category: Science

Page: 206

View: 499

This book brings together researchers working with ionic liquids in the field of polymer material science, with a focus on the unique behavior and properties of ionic liquids in polymer synthesis, separations, and composites.

Ionic Liquids in Synthesis

This volume brings together the latest developments in this fascinating field, supplemented by numerous practical tips, and thus provides those working in both research and industry with an indispensable source of information.

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Author: Peter Wasserscheid

Publisher: John Wiley & Sons

ISBN: 9783527605446

Category: Science

Page: 380

View: 985

The demand for increasingly clean and efficient chemical syntheses is becoming more urgent from both an economic and an environmental standpoint. Many technologies rely on large quantities of hazardous even toxic solvents. A promising and now established approach is the development of new, ionic solvents that are fluid at room temperature. These solvents not only have the potential to increase chemical reactivity and thus lead to more efficient processes, but are also non-flammable and are less toxic than conventional solvents due to their low vapor pressure. This volume brings together the latest developments in this fascinating field, supplemented by numerous practical tips, and thus provides those working in both research and industry with an indispensable source of information.

Journal of Chemical Research

Table 1 Effect of different base to the reaction of benzaldehyde with aniline and
diethyl phosphate Entry Catalyst Time / h Yield / % PPhz ... catalysts , TiO2 , Mg (
ClO4 ) 2 , 10 BINO3 - 5H20 , 11 InCl3 , 12 metal triflates 13 - 16 have been used
in this transformation . Moreover microwave , ionic liquid and ultrasonic17 - 19
methods were found to be more effective for the synthesis of
aaminophosphonates .

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Author:

Publisher:

ISBN: UCSD:31822036938041

Category: Chemistry

Page:

View: 509

Ionic Liquids

This has been extended to the use of ionic liquids in enzymatic reactions as well (
6 ) . ... Of particular interest here is the fact that ionic liquids have proven to have
great potential for the extraction of metal ions ... These protic functionalised ionic
liquids , as well as that reported by MacFarlane and coworkers containing the
dicyanamide anion ( 12 ) , have use in acid ( or base ) catalysed reactions such
as ...

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Author: Natalia Plechkova

Publisher: Amer Chemical Society

ISBN: CHI:092148608

Category: Language Arts & Disciplines

Page: 458

View: 102

This book reflects recent developments in the rapidly-expanding field of ionic liquids, and looks ahead to its future. An exploration of new properties of ionic liquids, and their use in biochemistry, medicine, and nanochemistry, is included.

Recoverable and Recyclable Catalysts

Drawing on international research and highlighting recent developments, this book serves as a practical guide for both experts and newcomers to the field.

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Author: Maurizio Benaglia

Publisher: John Wiley & Sons

ISBN: 0470682019

Category: Science

Page: 500

View: 769

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.

Canadian Journal of Chemistry

lonophilic phosphonium - appended carbopalladacycle catalyst for Suzuki -
Miyaura and Heck cross - coupling catalysis ... An ionic liquid , covalently
tethered to an efficient transition - metal catalyst in the presence of an ionic liquid
reaction ...

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Author:

Publisher:

ISBN: UCBK:C077443531

Category: Chemistry

Page:

View: 803

Chemistry In Alternative Reaction Media

With this in mind , a number of ligands have been made that are salts and when
attached to a neutral metal will render the resulting catalyst preferentially soluble
in the ionic liquid phase . A class of aryl - phosphine ligands with sulfonium ...

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Author: Dave J. Adams

Publisher: John Wiley & Sons Incorporated

ISBN: UOM:39015057655964

Category: Science

Page: 251

View: 211

Uniquely covers this important, expanding area of chemistry. At a time when environmental concerns are increasing, it's important that chemical processes are as environmentally friendly as possible. This book outlines various methods for producing inorganic and organic solvents without the use of traditional solvents that can have detrimental effects on the environment. This is the first book to give extensive and exclusive coverage to the topic The book covers a trend of increasing importance.

Green Solvents for Organic Synthesis

4 Alkoxycarbonylation Palladium catalyzed alkoxy carbonylation of aryl halides in
ionic liquids [ bmim ] [ BF4 ] and [ bmim ] ... metal - catalysed oxidation reactions
have been performed in low - melting imidazolium and pyridinium ionic liquids .

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Author: V. K. Ahluwalia

Publisher: Alpha Science International, Limited

ISBN: UOM:39015084161812

Category: Science

Page: 346

View: 500

Solvents play an important role in organic synthesis. Most of the common organic solvents which have been used for organic synthesis include benzene, chloroform, toluene, carbon tetrachloride etc. Most of these are volatile (VOC) and have undesirable properties like toxicity or being harmful to the environment or may be obtained from non renewable petroleum sources. This book describes some of the most important green solvents, their merits and demerits. These green solvents include water, supercritical carbon dioxide, ionic liquids, polyethylene glycol and its solutions and the Florous Phase Technique. A large number of representative synthetic applications for each of the green solvents are described.

Current Organic Chemistry

Beneficial Combination of Ionic Liquids and Carbon Dioxide in Transition Metal
Catalysed Reactions “ Istituto di Chimica Biomolecolare del CNR ” UOS - ICB -
SS , Trav . La Crucca 3 , 07040 Sassari , Italy Abstract : Compressed carbon ...

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Author:

Publisher:

ISBN: UCSD:31822036937969

Category: Asymmetric synthesis

Page:

View: 391

Provides in depth reviews on current progress in the fields of asymmetric synthesis, organometallic chemistry, bioorganic chemistry, heterocyclic chemistry, natural product chemistry, and analytical methods in organic chemistry. Each issue is edited by an appointed Executive Guest Editor