Download or read book Chirality in Industry II written by A. N. Collins and published by John Wiley & Sons. This book was released on 1998-02-04 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume of Chirality in Industry contains new case histories from a wide range of contributors from industry or with strong industrial connections. While it is intended that the new volume will stand on its own, Volumes I and II taken together present an up-to-date and comprehensive picture of the technologies required to produce optically active compounds on a multi-kilogramme to high tonnage scale as well as illustrating the breadth of application of these technologies; the pharmaceuticals, agrochemicals, electronics, food, flavour and fragrance industries are all represented. Chirality in Industry II All new case histories Unique industrial perspective on chiral technology Emphasis on scale-up and process development Comparison of biocatalysis, asymmetric synthesis and classical resolution approaches The chiral infrastructure is now largely in place and there is no reason why large-scale production should not be possible for even moderately priced single enantiomer products. The successful industrial application of chiral chemistry depends on the integration of a range of supporting technologies and there are many examples in this volume of how widely the industrial practitioner must cast the net to achieve practical production methods. As with Volume I, this new volume is of particular interest to those professionally involved in the scale-up processes for single enantiomers. However, students and researchers involved in a more academic pursuit of optical activity will also benefit from some of the facets of large-scale thinking. An economic solution is still most likely to be a simple, elegant solution.
Download or read book Developments in the Commercial Manufacture and Applications of Optically Active Compounds written by and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chirality in Industry The Commercial Manufacture and Applications of Optically Active Compounds and Chirality in Industry II Developments in the Commercial Manufacture and Applications of Optically Active Compounds Two Volume Set written by A. N. Collins and published by Wiley. This book was released on 1997-04-15 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chirality in Industry written by and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chirality in Industry written by A. N. Collins and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chiral Ligands written by Montserrat Diéguez and published by CRC Press. This book was released on 2021-05-12 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many new drugs on the market are chiral compounds, that is, they can exist in two non-superimposable mirror-image forms. Asymmetric catalysis encompasses a large variety of processes for obtaining such compounds. The performance of the catalyst in those processes largely depends on the ligand that makes up the catalyst. This book describes the most relevant ligand libraries for some key processes, including an overview of the state of art and the key mechanistic aspects that favor a high catalytic performance. Key Features: The book presents historical content from the time of discovery for each family of ligands. Provides a description of the synthetic route and the ligand library's application in various catalytic asymmetric reactions Suitable as supplementary reading for courses targeting the design, synthesis and application of chiral catalysts, asymmetric catalysis and sustainable production Edited by a distinguished scientist in the field, the book has a diverse audience including research groups in homogeneous catalysis, particularly asymmetric transformations
Download or read book Process Chemistry in the Pharmaceutical Industry written by Kumar Gadamasetti and published by CRC Press. This book was released on 1999-05-06 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing guidance for chemists and other scientists entering pharmaceutical discovery and development, this up-to-the-minute reference presents contributions from an international group of nearly 50 renowned researchers—offering a solid grounding in synthetic and physical organic chemistry, and clarifying the roles of various specialties in the development of new drugs. Featuring over 1000 references, tables, and illustrations, Process Chemistry in the Pharmaceutical Industry is sure to find its way to the bookshelves of organic, physical, analytical, process, and medicinal chemists and biochemists; pharmacists; and upper-level undergraduate and graduate students in these disciplines.
Download or read book Polymorphism in Molecular Crystals written by Joel Bernstein and published by OUP Oxford. This book was released on 2002-05-17 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymorphism - the multiplicity of structures or forms - is a term that is used in many disciplines. In chemistry it refers to the existence of more than one crystal structure for a particular chemical substance. The properties of a substance are determined by its composition and by its structure. In the last two decades, there has been a sharp rise in the interest in polymorphic systems, as an intrinsically interesting phenomenon and as an increasingly important component in the development and marketing of a variety of materials based on organic molecules (e.g. pharmaceuticals, dyes and pigments, explosives, etc.). This book summarizes and brings up to date the current knowledge and understanding of polymorphism of molecular crystals, and concentrates it in one comprehensive source. The book will be an invaluable reference for students, researchers, and professionals in the field.
Download or read book Science and Technology of Separation Membranes written by Tadashi Uragami and published by John Wiley & Sons. This book was released on 2017-03-14 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive overview of membrane science and technology from a single source Written by a renowned author with more than 40 years’ experience in membrane science and technology, and polymer science Covers all major current applications of membrane technology in two definitive volumes Includes academic analyses, applications and practical problems for each existing membrane technology Includes novel applications such as membrane reactors, hybrid systems and optical resolution as well as membrane fuel cells
Download or read book Practical Methods for Biocatalysis and Biotransformations 2 written by John Whittall and published by John Wiley & Sons. This book was released on 2012-04-25 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biocatalysts are increasingly used by chemists engaged in fine chemical synthesis within both industry and academia. Today, there exists a huge choice of high-tech enzymes and whole cell biocatalysts, which add enormously to the repertoire of synthetic possibilities. Practical Methods for Biocatalysis and Biotransformations 2 is a "how-to" guide that focuses on the practical applications of enzymes and strains of microorganisms that are readily obtained or derived from culture collections. The sources of starting materials and reagents, hints, tips and safety advice (where appropriate) are given to ensure, as far as possible, that the procedures are reproducible. Comparisons to alternative methodology are given and relevant references to the primary literature are cited. This second volume – which can be used on its own or in combination with the first volume - concentrates on new applications and new enzyme families reported since the first volume. Contents include: introduction to recent developments and future needs in biocatalysts and synthetic biology in industry reductive amination enoate reductases for reduction of electron deficient alkenes industrial carbonyl reduction regio- and stereo- selective hydroxylation oxidation of alcohols selective oxidation industrial hydrolases and related enzymes transferases for alkylation, glycosylation and phosphorylation C-C bond formation and decarboxylation halogenation/dehalogenation/heteroatom oxidation tandem and sequential multi-enzymatic syntheses Practical Methods for Biocatalysis and Biotransformations 2 is an essential collection of biocatalytic methods for chemical synthesis which will find a place on the bookshelves of synthetic organic chemists, pharmaceutical chemists, and process R&D chemists in industry and academia.
Download or read book Chiral Pollutants written by Imran Ali and published by John Wiley & Sons. This book was released on 2005-07-15 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, among the various chiral discrimination methods, chromatography and capillary electrophoresis techniques have become powerful tools in environmental analysis. Therefore, there is a need to describe the art of the determination of the chiral pollutants in the environmental matrices. This book provides the complete information on the types of the chiral pollutants, their toxicities and methods of determination by chromatography and capillary electrophoresis.
Download or read book Advances in Catalysis written by and published by Elsevier. This book was released on 2006-02-10 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Advances in Organic Crystal Chemistry written by Masami Sakamoto and published by Springer Nature. This book was released on 2020-07-10 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes and records the recent notable advances in diverse topics in organic crystal chemistry, which has made substantial progress along with the rapid development of a variety of analysis and measurement techniques for solid organic materials. This review book is one of the volumes that are published periodically on this theme. The previous volume, published in 2015, systematically summarized the remarkable progress in assorted topics of organic crystal chemistry using organic solids and organic–inorganic hybrid materials during the previous 5 years, and it has been widely read. The present volume also shows the progress of organic solid chemistry in the last 5 years, with contributions mainly by invited members of the Division of Organic Crystal Chemistry of the Chemical Society of Japan (CSJ), together with prominent invited authors from countries other than Japan.
Download or read book Polymorphism in Molecular Crystals 2e written by Joel Bernstein and published by International Union of Crystal. This book was released on 2020-05-14 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people are familiar with the fact that diamond and graphite are both composed only of carbon; yet they have very different properties which result from the very different structures of the two solids - they are polymorphs of carbon. Understanding the relationship between the structures and the properties of materials is of fundamental importance in developing and producing new materials with improved or new properties. The existence of polymorphic systems allows the direct study of the connection between structures and properties. This book provides grounding on the fundamental structural and energetic basis for polymorphism, the preparation and characterization of polymorphic substances and its importance in the specific areas of pharmaceuticals, pigments and high energy (explosive) materials. The closing chapter describes the intellectual property implications and some of the precedent patent litigations in which polymorphism has played a central role. The book contains over 2500 references to provide a ready entry into the relevant literature.
Download or read book Advances in Organic Crystal Chemistry written by Rui Tamura and published by Springer. This book was released on 2015-08-06 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the last decade, the topics of organic crystal chemistry have become diversified, and each topic has been substantially advanced in concert with the rapid development of various analytical and measurement techniques for solid-state organic materials. The aim of this book is to systematically summarize and record the recent notable advances in various topics of organic crystal chemistry involving liquid crystals and organic–inorganic hybrid materials that have been achieved mainly in the last 5 years or so. The authors are invited members of the Division of Organic Crystals, The Chemical Society of Japan (CSJ), and prominent invited experts from abroad. This edited volume is planned to be published periodically, at least every 5 years, with contributions by prominent authors in Japan and from abroad.
Download or read book Chiral Drugs written by Cynthia A Challener and published by Routledge. This book was released on 2017-10-23 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title was first published in 2001: In the early twentieth century the relevance of chirality to the pharmaceutical industry was established by the fact that one enantiomer of hyoscyamine possessed greater pharmacological activity than the other. Today, most new drugs and those under development consist of a single optically active isomer, and chirality is also becoming an issue for the agrochemical and other industries. Regulatory agencies throughout the world are currently reviewing the importance of chirality with regard to pharmaceutical and agrochemical products. New guidelines from such agencies have been key drivers for the focus on single enantiomer products in these industries. These scientific and regulatory developments have created the need for a guide for workers in the pharmaceutical and chemical industries seeking information on chiral molecules, processes, and commercially available chiral chemicals. Chiral Drugs is a comprehensive listing of over 2500 chiral drugs, classified by therapeutic class, and including structures and physical properties for each entry in the listing. Its companion volume, Chiral Intermediates, presents the same detailed information for over 4700 commercially available chiral chemicals. The 'Chiral Pool' of readily available, relatively inexpensive chiral compounds has been expanding at a rapid rate as more and more products are produced in large quantities at economical prices. New developments in various technologies for isolating, preparing, and purifying chiral materials have greatly increased the opportunities for utilizing optically pure compounds in commercial applications. Novel techniques for classical resolution, new methodologies for developing selective enzymes for biocatalysis, advances in the application of microorganisms for chemical production, and continued progress in the area of asymmetric synthesis have all contributed to the growth of this field. Part One of each book contains four chapters which provide an introduction to topics relevant to the field of chiral chemistry and includes a brief overview of chirality, a short discussion on the current market drivers in the area of chiral chemistry, and a basic presentation of the various sources and methods for obtaining chiral compounds. Part Two presents entries for over 2500 chiral drugs, classified by therapeutic class. For each main entry, the chemical name and a list of trade names and synonyms is provided; the CAS Registry Number, the European Inventory of Existing Commercial Chemical Substances (EINECS) number, and the Merck Index (12th edition) number are given when available. The physical properties, including specific rotation, of each compound are described and indicated applications are presented. The structure of nearly every compound is provided, and the manufacturers and suppliers of the compounds are also given. Indexes, including a master index of names and synonyms and an index of custom manufacturing services for production of chiral compounds, are appended. Chiral Drugs provides an introduction to the types of sources and methods currently in use for obtaining chiral molecules and is an invaluable resource for researchers in the pharmaceutical and biotechnology sectors as well as to those working in the basic biochemical sciences. Chiral Intermediates provides an introduction to the types of sources and methods currently in use for obtaining chiral molecules and is an invaluable resource for information on available chiral molecules. Chiral Intermediates and Chiral Drugs are the most comprehensive and detailed guides to chiral compounds available.
Download or read book Hydroformylation written by Armin Börner and published by John Wiley & Sons. This book was released on 2016-02-16 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling a gap in the market for an up-to-date work on the topic, this unique and timely book in 2 volumes is comprehensive in covering the entire range of fundamental and applied aspects of hydroformylation reactions. The two authors are at the forefront of catalysis research, and unite here their expertise in synthetic and applied catalysis, as well as theoretical and analytical chemistry. They provide a detailed account of the catalytic systems employed, catalyst stability and recovery, mechanistic investigations, substrate scope, and technical implementation. Chapters on multiphase hydroformylation procedures, tandem hydroformylations and other industrially applied reactions using syngas and carbon monoxide are also included. The result is a must-have reference not only for synthetic chemists working in both academic and industrial research, but also for theoreticians and analytical chemists.
