Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition

Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition PDF Author: Maria Elizabeth Tiritan
Publisher: MDPI
ISBN: 3039362380
Category : Technology & Engineering
Languages : en
Pages : 346

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Book Description
This book includes both fundamental studies and applications in a multidisciplinary research field involving a high diversity of chiral compounds, including commercial substances with industrial applications, pharmaceuticals, and new chiral compounds with promising biological activities.

Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition

Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition PDF Author: Maria Elizabeth Tiritan
Publisher: MDPI
ISBN: 3039362380
Category : Technology & Engineering
Languages : en
Pages : 346

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Book Description
This book includes both fundamental studies and applications in a multidisciplinary research field involving a high diversity of chiral compounds, including commercial substances with industrial applications, pharmaceuticals, and new chiral compounds with promising biological activities.

Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition

Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition PDF Author: Maria Elizabeth Tiritan
Publisher:
ISBN: 9783039362394
Category :
Languages : en
Pages : 346

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Book Description
This book includes both fundamental studies and applications in a multidisciplinary research field involving a high diversity of chiral compounds, including commercial substances with industrial applications, pharmaceuticals, and new chiral compounds with promising biological activities. Recent developments and innovative approaches to producing enantiomerically pure compounds of industrial and research interest are included. Enantiomeric separation in both the analytical and preparative scale, determination of the enantiomeric purity, insights into enantioselective synthesis and many different aspects of chiral recognition, including chiral sensors, recognition in biological systems, and in analytical methods, are presented. Original research and review articles show the broad scope of chirality in diverse analytical fields and the connection to enantioselective synthesis and biological activities.

Enantiomer Separation

Enantiomer Separation PDF Author: Fumio Toda
Publisher: Springer Science & Business Media
ISBN: 1402023375
Category : Science
Languages : en
Pages : 334

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Book Description
In spite of important advances in asymmetric synthesis, chiral compounds cannot all be obtained in a pure state by asymmetric synthesis. As a result, enantiomer separation remains an important technique for obtaining optically active materials. Although asymmetric synthesis is a once-only procedure, an enantiomer separation process can be repeated until the optically pure sample is obtained. This book discusses several new enantiomer separation methods using modern techniques developed by experts in the field. These methods consist mainly of the following three types: 1) Enantiomer separation by inclusion complexation with a chiral host compound 2) Enantiomer separation using biological methods 3) Enantiomer separation by HPLC chromatography using a column containing a chiral stationary phase. Separation of a racemic compound has been called “optical resolution” or simply “resolution”. Nowadays, the descriptions “enantiomer resolution” or “enantiomer separation” are also commonly used. Accordingly, “Enantiomer Separation” is used in the title of this book. The editor and all chapter contributors hope that this book is helpful for scientists and engineers working in this field.

Chiral Recognition in Separation Methods

Chiral Recognition in Separation Methods PDF Author: Alain Berthod
Publisher: Springer Science & Business Media
ISBN: 3642124453
Category : Science
Languages : en
Pages : 337

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Book Description
What drives a scientist to edit a book on a speci c scienti c subject such as chiral mechanisms in separation methods? Until December 2005, the journal Analytical Chemistry of the American Chemical Society (Washington, DC) had an A-page section that was dedicated to simple and clear presentations of the most recent te- niques or the state of the art in a particular eld or topic. The “A-page” section was prepared for a broad audience of chemists including industrial professionals, s- dents as well as academics looking for information outside their eld of expertise. 1 Daniel W. Armstrong, one of the editors of this journal and a twenty-year+ long friend, invited me to present my view on chiral recognition mechanisms in a simple and clear way in an “A-page” article. In 2006, the “A-page” section was maintained as the rst articles at the beginning of each rst bi-monthly issue but the pagination was no longer page distinguished from the regular research articles published by the journal. During the time between the invitation and the submission, the A-page section was integrated into the rest of the journal and the article appeared as (2006) Anal Chem (78):2093–2099.

Asymmetric Synthesis

Asymmetric Synthesis PDF Author: James Morrison
Publisher: Elsevier
ISBN: 032316000X
Category : Science
Languages : en
Pages : 216

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Book Description
Asymmetric Synthesis, Volume 1: Analytical Methods covers the major analytical methods used to determine enantiomeric ratios. This volume contains chapters that discuss the methods used to obtain chiral compounds and shows how to evaluate the chiral efficiency of an asymmetric synthesis. Analytical methods such as polarimetry, competitive reaction methods, isotope dilution, gas and liquid chromatography, and nuclear magnetic resonance methods are also discussed. Chemists and researchers in the field of pharmaceutical will find the book very useful.

Separation of Enantiomers

Separation of Enantiomers PDF Author: Matthew H. Todd
Publisher: John Wiley & Sons
ISBN: 3527650903
Category : Science
Languages : en
Pages : 312

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Book Description
In one handy volume this handbook summarizes the most common synthetic methods for the separation of racemic mixtures, allowing an easy comparison of the different strategies described in the literature. Alongside classical methods, the authors also consider kinetic resolutions, dynamic kinetic resolutions, divergent reactions of a racemic mixture, and a number of "neglected" cases not covered elsewhere, such as the use of circularly polarized light, polymerizations, "ripening" processes, dynamic combinatorial chemistry, and several thermodynamic processes. The result is a thorough introduction to the field plus a long-needed, up-to-date overview of the chemical, biological, and physical methods and their applications. Newcomers to the field, students as well as experienced synthetic chemists will benefit from the highly didactic presentation: Every method is presented in detail, from relatively simple separation problems to advanced complex resolution methods.

Chiral Separation Techniques

Chiral Separation Techniques PDF Author: G. Subramanian
Publisher: Wiley-VCH
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description
This is a completely revised and updated sequel to 'A Practical Approach to Chiral Separations by Liquid Chromatography' by the same editor. The scope has been extended to further chiral separation techniques like electrophoresis, membrane separations, or biological assays. More emphasis is put on preparative separation techniques. From reviews of the previous edition: 'A team of experts from academic and industrial laboratories throughout the world have compiled their findings and experience to make this book an exceptionally timely and unique contribution to the field' European Journal of Drug Metabolism 'The dense mass of information contained in this book will make it a valuable resource ...' Chemical Engineering Research '... this is a worthwhile addition to the expanding chiral literature and the book should be of value to those working in this field' The Analyst

Preparative Enantioselective Chromatography

Preparative Enantioselective Chromatography PDF Author: Geoffrey B. Cox
Publisher: John Wiley & Sons
ISBN: 1405144718
Category : Science
Languages : en
Pages : 344

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Book Description
The development of chiral liquid chromatography, facilitating thestraightforward separation of enantiomers, was a significantadvance in chromatography, leading to widespread application inanalytical chemistry. Application in preparative chromatography hasbeen less rapid, but with the development of single enantiomerpharmaceuticals its use is increasingly common in chemicalsynthesis at laboratory, pilot plant and even full productionscale. Brings non-experts up to speed quickly and comprehensively,facilitating the rapid development of effective separations ofenantiomeric mixtures on a range of process scales Presents case studies drawn from within the pharmaceuticalindustry to clearly illustrate the utility and value of preparativescale enantioselective chromatography in chemical research,development and production Key reference source and entry to the literature so the readerdoes not have to engage in expensive and time consuming literaturesearching

Enantioselective Synthesis of Beta-Amino Acids

Enantioselective Synthesis of Beta-Amino Acids PDF Author: Eusebio Juaristi
Publisher: John Wiley & Sons
ISBN: 0471698474
Category : Science
Languages : en
Pages : 658

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Book Description
Covers all facets of the synthesis of ß-amino acids As evidenced by an exponential increase in the literature published on the subject, interest in ß-amino acids has grown over the past several years. With major pharmaceutical applications, these amino acids are now studied across multiple lines of research, including combinatorial chemistry, medicinal chemistry, molecular design, proteomics, and others. This Second Edition of Enantioselective Synthesis of ß-Amino Acids updates reviews included in the First Edition while also covering new developments since its publication. The book presents detailed discussions of the most important methods for the synthesis of ß-amino acids. In most cases, the lead chemist who originally developed a method provides an authoritative description of it. In addition, Enantioselective Synthesis of ß-Amino Acids, Second Edition: * Features introductory overviews on the structural types of relevant ß-amino acid targets and salient ß-amino acids present in natural products * Dedicates several chapters to advances in the synthesis of oligomers from ß-amino acids * Includes general and practical procedures for the preparation of ß-amino acids in each chapter * Discusses the most important methods that have been recently developed for the asymmetric synthesis of cyclic and open-chain ß-amino acids * Includes a report on the preparation of libraries of enantiopure ß-amino acids using combinatorial approaches The only book of its kind available today, Enantioselective Synthesis of ß-Amino Acids, Second Edition offers upper-level students and professionals an essential resource for pharmaceutical development, medicinal chemistry, and biochemistry.

Differentiation of Enantiomers I

Differentiation of Enantiomers I PDF Author: Volker Schurig
Publisher: Springer
ISBN: 3319032399
Category : Science
Languages : en
Pages : 280

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Book Description
The series Topics in Current Chemistry presents critical reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.