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Polymer Supported Chemical Reactions
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Book Synopsis Polymer Supported Chemical Reactions by : P. Hodge
Download or read book Polymer Supported Chemical Reactions written by P. Hodge and published by iSmithers Rapra Publishing. This book was released on 1991 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer supported chemical reactions may include those using supported substrates, reagents and catalysts, and this report describes all three types. In all cases the most frequent reason for the use of a polymeric support will be the ease of separation of the supported and the low molecular c099 species. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.
Book Synopsis Polymer-supported Reactions in Organic Synthesis by : Philip Hodge
Download or read book Polymer-supported Reactions in Organic Synthesis written by Philip Hodge and published by John Wiley & Sons. This book was released on 1980 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polymers as Aids in Organic Chemistry by : N.K Mather
Download or read book Polymers as Aids in Organic Chemistry written by N.K Mather and published by Elsevier. This book was released on 2012-12-02 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers as Aids in Organic Chemistry covers the broad classifications and application of polymers in organic chemistry. This book is organized into 15 chapters that focus on the transformation of polymers and their role in other reagents that must be easily separated from their final product. After a brief introduction to polymer chemistry, the book presents a tabulation of the various types of polymers that have been used and the methods for their characterization. It then discusses the use of polymers as supports in peptide, oligonucleotide, and oligosaccharide chemistry; in peptide sequencing; in monofunctionalized difunctional compounds preparation, as aids in asymmetric syntheses; and as trapping agents in the determination of reaction intermediates. The subsequent chapters describe the use of polymers as catalysts, with particular emphasis on transition metals immobilized in the polymer matrix and used as catalysts. The concluding chapters examine polymer-immobilized compounds, enzymes, and whole cells that have been used to carry out a large number of reaction, most of which impinge on the area of organic chemistry. Polymer scientists and researchers and organic chemists will find this book invaluable.
Book Synopsis Polymer Supported Organic Catalysts by : Narendra Chauhan
Download or read book Polymer Supported Organic Catalysts written by Narendra Chauhan and published by CRC Press. This book was released on 2024-07-26 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer-supported organic catalysts are largely insoluble in most reaction solvents, which allows for easy recovery and recycling of the catalysts. They are generally stable, readily available, and environmental friendly, so they have attracted the interest of many synthetic chemists in the industrial and academic fields. In this book, different types of polymer-supported catalysts based on peptides, polystyrene, polyethers, poly(acrylic acid), poly(ethylene imine), poly(2-oxazoline), poly(isobutylene), poly(norbornene), etc., as well as metals are included with their synthetic organic synthesis applications. It is believed that this work will be of interest to organic chemists, material scientists, chemical engineers, polymer scientists and technologists.
Book Synopsis Polymeric Reagents and Catalysts by : Warren T. Ford
Download or read book Polymeric Reagents and Catalysts written by Warren T. Ford and published by . This book was released on 1986 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines recent advances in the use of polymeric reagents and catalysts with a special emphasis on new compounds, synthetic methods, and industrial processes. Brings these advances to the attention of those who are involved in organic synthesis and desire a more thorough understanding of polymers and polymeric reagents. Contains comprehensive chapters devoted to polymeric oxidizing agents, Wittig reagents, and synthesis of cross-linked polymeric templates for chiral recognition. Presents opportunities for invention and use of many new polymeric reagents and catalysts.
Book Synopsis Development of a Polymer-Supported Reagent for Trost-Lu Isomerization Reactions and Reagents for Mitsunobu Reactions by : Yunyi Michael Fu
Download or read book Development of a Polymer-Supported Reagent for Trost-Lu Isomerization Reactions and Reagents for Mitsunobu Reactions written by Yunyi Michael Fu and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Development of a Polymer-supported Reagent for Trost-Lu Isomerization Reactions and Reagents for Mitsunobu Reactions" by Yunyi, Michael, Fu, 付運毅, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3979398 Subjects: Isomerization Chemical tests and reagents Polymers Chemical reactions
Book Synopsis Chemical Reactions on Polymers by : American Chemical Society. Meeting
Download or read book Chemical Reactions on Polymers written by American Chemical Society. Meeting and published by . This book was released on 1988 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Papers of the 193rd Meeting of the ACS, Denver, Colorado, April, 1987. Balanced coverage of: reactive polymers, new synthesis routes, surface modification of polymers, specialty polymers with polar and ionic groups, chemical modification for analytical characterization, and chemical modification for functionalization and curing. Annotation(c) 2003 Book News, Inc., Portland, OR (booknews.com).
Book Synopsis Polymer Supported Reactions in Organic Chemistry by : Pietro Tundo
Download or read book Polymer Supported Reactions in Organic Chemistry written by Pietro Tundo and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polymer Reaction Engineering by : Jose Asua
Download or read book Polymer Reaction Engineering written by Jose Asua and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers are an example of “products-by-process”, where the final product properties are mostly determined during manufacture, in the reactor. An understanding of processes occurring in the polymerization reactor is therefore crucial to achieving efficient, consistent, safe and environmentally friendly production of polymeric materials. Polymer Reaction Engineering provides the link between the fundamentals of polymerization kinetics and polymer microstructure achieved in the reactor. Organized according to the type of polymerization, each chapter starts with a description of the main polymers produced by the particular method, their key microstructural features and their applications Polymerization kinetics and its effect on reactor configuration, mass and energy balances and scale-up are covered in detail. The text is illustrated with examples emphasizing general concepts, principles and methodology. Written as an authoritative guide for chemists and chemical engineers in industry and academe, Polymer Reaction Engineering will also be a key reference source for advanced courses in polymer chemistry and technology.
Book Synopsis Development of a Multipolymer Reaction and Polyfunctional Polymeric Catalysts by : 鍾韻盈
Download or read book Development of a Multipolymer Reaction and Polyfunctional Polymeric Catalysts written by 鍾韻盈 and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Development of a Multipolymer Reaction and Polyfunctional Polymeric Catalysts" by 鍾韻盈, Wan-ying, Cecilia, Chung, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled DEVELOPMENT OF A MULTIPOLYMER REACTION AND POLYFUNCTIONAL POLYMERIC CATALYSTS Submitted by Chung Wan Ying Cecilia for the Degree of Doctor of Philosophy at The University of Hong Kong in March 2008 Polymer-supported reagents and catalysts have long been used in organic synthesis because they simplify product purification and can often be recycled. Simultaneously using two or more such polymeric reagents and catalysts are known as multipolymer reactions. A complementary extension of this concept is to use a single polymer that contains two or more different reagent and/or catalyst groups. We have developed several such polyfunctional polymeric reagents and catalysts. The scientific literature regarding multipolymer reactions and polyfunctional polymers in the context of organic synthesis was reviewed. The synthesis and application of both a monofunctional triflimide polymer and an analogous bifunctional triflimide/amine polymer were described. The monofunctional polymeric triflimide reagent was used together with an amine base to transform a series of phenols into the corresponding aryl triflates. However, the bifunctional triflimide/amine polymer was not effective in such aryl triflate synthesis. A multipolymer reaction system was presented for the selective and catalytic aerobic oxidation of primary benzylic alcohols to aldehydes. Polymer-supported 2,2'-bipyridine and 2,2,6,6-tetramethyl-piperidine-1-oxyl radical (TEMPO) were synthesized and used simultaneously as ligands for copper(II) to generate the catalytically active species required for the oxidation reactions. The recyclablility of these polymers was also examined. The synthesis of two polyfunctional polymers, one soluble and the other insoluble, were reported. Both 2,2'-bipyridine and TEMPO were attached to the same polymer backbone and these were successfully utilized in the same aerobic oxidation reactions previously performed in the multipolymer reaction system. DOI: 10.5353/th_b3970744 Subjects: Organic compounds - Synthesis Chemical reactions Polymers Catalysts
Book Synopsis Polymer-Supported Reactions in Organic Chemistry by : Royal Society of Chemistry (Great Britain)
Download or read book Polymer-Supported Reactions in Organic Chemistry written by Royal Society of Chemistry (Great Britain) and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chemical Reactions and Processes Under Flow Conditions by : Santíago V. Luis
Download or read book Chemical Reactions and Processes Under Flow Conditions written by Santíago V. Luis and published by Royal Society of Chemistry. This book was released on 2010 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the contrary, flow continuous processes present a series of advantages leading to new ways to synthesise chemical products.
Book Synopsis The Combinatorial Index by : Barry A. Bunin
Download or read book The Combinatorial Index written by Barry A. Bunin and published by Elsevier. This book was released on 1998-04-15 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the explosion of combinatorial solid-phase methods, access to information has become one of the main barriers facing a synthetic chemist who is contemplating a combinatorial approach to a medicinal chemistry problem. The Combinatorial Index is an answer to that problem. This compendium of methods from the primary literature provides quick and convenient access to reliable synthetic transformations as well as information on linkers and analytical methods. Each synthetic procedure is preceded by a section entitled"Points of Interest,"which highlights the strengths and weaknesses of the various studies. The index also covers the use of solution-based synthesis for the generation of molecular diversity. Organized for rapid retrieval of published information on classes of synthetic transformations, linkers, and analytical methods Serves as a laboratory manual for bench chemists Includes a chapter on linkers to assist in choice of linking strategy Discusses strengths and limitations of the various methods Contains a structural index showing functional group transformations in solid-phase synthesis
Book Synopsis The Chemistry of Polymers by : John W. Nicholson
Download or read book The Chemistry of Polymers written by John W. Nicholson and published by Royal Society of Chemistry. This book was released on 1997-12-31 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise introductory text written from an applied angle, primarily for recent graduates now working in industry who haven't previously studied polymer chemistry. Available in the US from CRC Press. Annotation copyrighted by Book News, Inc., Portland, OR
Book Synopsis Polymer-supported Reactions in Organic Chemistry by : Mekhon Ṿaitsman le-madaʻ
Download or read book Polymer-supported Reactions in Organic Chemistry written by Mekhon Ṿaitsman le-madaʻ and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multimodal Polymers with Supported Catalysts by : Alexandra Romina Albunia
Download or read book Multimodal Polymers with Supported Catalysts written by Alexandra Romina Albunia and published by Springer. This book was released on 2019-01-16 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of polyolefine production, including several recent breakthrough innovations in the fields of catalysis, process technology, and materials design. The industrial development of polymers is an extraordinary example of multidisciplinary cooperation, involving experts from different fields. An understanding of structure-property and processing relationships leads to the design of materials with innovative performance profiles. A comprehensive description of the connection between innovative material performance and multimodal polymer design, which incorporates both flexibility and constraints of multimodal processes and catalyst needs, is provided. This book provides a summary of the polymerization process, from the atomistic level to the macroscale, process components, including catalysts, and their influence on final polymer performance. This reference merges academic research and industrial knowledge to fill the gaps between academic research and industrial processes. · Connects innovative material performance to the flexibility of multimodal polymer design processes; · Provides a comprehensive description of the polymerization process from the atomic level to the macroscale; · Presents a polyhedric view of multimodal polymer production, including structure, property, and processing relationships, and the development of new materials.
Book Synopsis Biphasic Chemistry and The Solvent Case by : Jean-Philippe Goddard
Download or read book Biphasic Chemistry and The Solvent Case written by Jean-Philippe Goddard and published by John Wiley & Sons. This book was released on 2020-01-09 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biphasic Chemistry and The Solvent Case examines recent improvements in reaction conditions, in order to affirm the role of chemistry in the sustainable field. This book shows that those who work within the chemistry industry support limits for the use of toxic or flammable solvents, since it reduces the purifications to simple filtrations. Thanks to commercial scavengers, solid phase syntheses are now available to all. Fluorine biphasic catalysis enables extremely efficient catalyst recycling and has a high applicability potential at the industrial level. This book also reviews the many studies that have shown that water is a solvent of choice for most synthetic reactions. Particular traits can be obtained and the effects on thermodynamics make it possible to operate at lower temperatures, thereby achieving energy savings. Finally the great diversity of application of the reactions without solvents is illustrated.
