Esterification: Methods, Reactions, and [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]Applications[/FONT][/FONT]
By Junzo Otera
Publisher: Wiley-VCH
Number Of Pages: 313
Publication Date: 2003-09-19
Book Description:
Here, Professor J. Otera brings together for the first time the combined knowledge about this elementary yet multifaceted reaction. Starting from the methodical basics right up to practical applications, this book represents a comprehensive overview of this type of reaction, saving readers time-consuming research among the literature—and not just in practical matters. All set to become a standard reference for every organic chemist.
From the contents:
Methodology
- Reaction of Alcohols with Carboxylic Acids and Their Derivatives
- Reactions with Carboxylic Acids
- Reaction with Esters: Transesterification
- Reaction with Acid Anhydrides
- Reaction with Acid Halides and Related Compounds
- Conversion of Alcohols to Esters through Carbonylation
Kinetic Resolution
Enzymatic Resolution
Nonenzymatic Resolution
Asymmetric Desymmetrization
Deacetylation through Transesterification
Selective Esterification
Applications to Natural Product Synthesis
New Reaction Media
- Industrial Uses
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Pericyclic Reactions Oxford[FONT=arial,helvetica,clean,sans-serif]Chemistry[/FONT]Primers, 67)
By Ian Fleming
Publisher: Oxford University Press, USA
Number Of Pages: 90
Publication Date: 1998-11-19
Book Description:
Pericyclic reaction - the third type of organic reaction mechanism along with ionic and [FONT=arial,helvetica,clean,sans-serif]radical[/FONT] reactions - include some of the most powerful synthetically useful reactions, like the Diels - Alder reaction, 1,3- dipolar cycloadditions, the Alder ene reaction, Claisen rearrangements, the 2,3-Wittig rearrangement, diimide reduction, sulfoxide elimination and many others. These reactions are characterised by having cyclic structures, and also have highly predictable stereochemical features. Every organic chemist must be able to recognise the various types of pericyclic reaction and know something of their mechanisms and the factors that affect how well they work in organic synthesis. This book identifies the four main classes of pericyclic reaction, and discusses the main characteristics of the most important class, cycloadditions - providing a working knowledge, based on real examples, of their scope, patterns of reactivity, and stereochemistry. Then it explains the main features using ideas based in molecular orbital theory, but ( as in the [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]companion[/FONT][/FONT] book by A. J. Kirby on Stereoelectronic Effects ) without mathematics. It presents the Woodward - Hoffmann rules in the form of two all-encompassing rules, one for thermal reactions and its opposite for photochemical reactions. These rules are explained in detail and carefully illustrated, so that you will be able to predict the stereochemical outcome for any pericyclic reaction. The remaining chapters use this theoretical framework to show how the rules work with the other three classes of pericyclic reactions - electrocyclic reactions, sigmatropic rearrangements and group transfer reactions. By the end of the book, you will be able to recognise any pericyclic reaction and predict with confidence whether it is allowed, and with what stereochemistry, and you will have a working knowledge of the range of pericyclic reactions available to the synthetic organic chemist.
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Advanced Free Radical Reactions for Organic Synthesis
By Hideo Togo
Publisher: Elsevier Science
Number Of Pages: 270
Publication Date: 2004-01-14
Book Description:
Free radical reactions have become increasingly important and a very attractive tool in organic synthesis in the last two decades, due to their powerful, selective, specific, and mild reaction abilities. Advanced Free Radical Reactions for Organic Synthesis reviews information on all types of practical radical reactions, e.g. cyclizations, additions, hydrogen-atom abstractions, decarboxylation reactions. The book usefully provides experimental details for the most important reactions as well as numerous references to the original literature. By covering both the fundamentals and synthetic applications it is therefore suitable for both new and experienced researchers, chemists, biochemists, natural product chemists and graduate students. This title is the definitive guide to radical chemistry for all scientists.
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Electrochemical Reactions and Mechanisms in [FONT=arial,helvetica,clean,sans-serif]Organic [/FONT]chemistry
By J. Grimshaw
Publisher: Elsevier Science
Number Of Pages: 414
Book Description:
Electrochemical reactions make significant contributions to organic synthesis either in the [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]laboratory[/FONT][/FONT] or on an industrial scale. These methods have the potential for developing more "green" chemical synthesis. Over recent years, modern investigations have clarified the mechanisms of important organic electrochemical reactions. Progress has also been made in controlling the reactivity of intermediates through either [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]radical[/FONT][/FONT] or ionic pathways. Now is the time to gather all the electrochemical work into a textbook.
As an essential addition to the armory of synthetic organic chemists, electrochemical reactions give results not easily achieved by many other chemical routes. This book presents a logical development of reactions and mechanisms in organic electrochemistry at a level suited to research scientists and final year graduate students. It forms an excellent starting point from which synthetic organic chemists, in both academia and industry, can appreciate uses for electrochemical methods in their own work. The book is also a reference guide to the literature.
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Cross-Coupling Reactions: A [FONT=arial,helvetica,clean,sans-serif]Practical [[/FONT](Topics in Current Chemistry)
By S.L. Buchwald, K. Fugami, T. Hiyama, M. Kosugi, M. Miura, N. Miyaura, A.R. Muci, M. Nomura, E. Shirakawa, K. Tamao, Norio Miyaura
Publisher: Springer
Number Of Pages: 248
Publication Date: 2002-03-05
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The Diels-Alder Reaction: Selected Practical Methods
By Francesco Fringuelli, Aldo Taticchi
Publisher: Wiley
Number Of Pages: 356
Publication Date: 2002-02-08
Book Description:
This is the first book to collect together 70 years worth of experimental procedures that have been developed to perfom the Diels-Alder reaction. It begins with the fundamental principles and contains numerous graphical abstracts to present the basic [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]concepts[/FONT][/FONT] in a concise and pictorial way. Covering the theory and synthetic applications of the experimental methods it describes the procedures and techniques and includes reports on industrial applications.
* Illustrates the fundamental principles and summarises experimental methods used to carry out the Diels-Alder reaction
* Contains physical and catalytic methods to enhance the selectivity of the Diels-Alder reaction
* Includes procedures for cycloaddition accomplished in conventional and unconventional media
* Outlines the practical procedures
* Focuses on clean syntheses and green chemistry
* Provides a single source for relevant information and includes over 1,000 references
The Diels-Alder reaction mechanism was first published in 1928 and in the last 70 years has become the most commonly used and studied mechanism in [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]organic [/FONT][/FONT]chemistry
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Esterification of Polysaccharides (Springer Laboratory)
by Thomas Heinze, Tim Liebert, Andreas Koschella,
Esterification of Polysaccharides Springer [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]Laboratory[/FONT][/FONT]
By Thomas Heinze, Tim Liebert, Andreas Koschella
Publisher: Springer
Number Of Pages: 232
Publication Date: 2006-07-26
Book Description:
Polysaccharide esters (e.g. cellulose and starch) are among the first polymeric materials applied commercially. The way of producing these technically relevant derivatives, mainly the carboxylic acid esters of C2 to C4 acids, have not been changed significantly during their history of manufacture. The investigation of new acylation methods and strategies of analysis was revived during the last decade by the search for tailored, biocompatible material for specific fields of application, e.g.,[FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]biotechnology[/FONT][/FONT]sensor technique and medicine. Unconventional solvents were developed for completely homogeneous acylation reaction applying state of the art techniques of modern [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]organic [/FONT][/FONT][FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]chemistry[/FONT][/FONT] for polysaccharide modification. This book will provide a first comprehensive summary of acylation methods in a very practical manner.
Detailed structure analysis is indispensable for the evaluation of structure-property-relationships. Spectroscopic methods in particular FTIR- and [FONT=arial,helvetica,clean,sans-serif][FONT=arial,helvetica,clean,sans-serif]NMR[/FONT][/FONT] spectroscopy including two dimensional methods are of increasing importance. A variety of FTIR-, 1H NMR- and 13C NMR spectra are collected on the supplemented CD-ROM.
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