Stereoselective Synthesis in Organic Chemistry
Author | : Atta-ur-Rahman |
Publisher | : Springer Science & Business Media |
Total Pages | : 534 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 1461383277 |
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Author | : Atta-ur-Rahman |
Publisher | : Springer Science & Business Media |
Total Pages | : 534 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 1461383277 |
Author | : Erick M. Carreira |
Publisher | : John Wiley & Sons |
Total Pages | : 664 |
Release | : 2009-02-09 |
Genre | : Science |
ISBN | : 9783527324521 |
Die wichtigsten und nützlichsten Methoden der modernen stereoselektiven Synthese sind in diesem Band zusammengefasst. Viele anschauliche Beispiele für die Darstellung von Wirkstoffen und Naturstoffen regen zur gezielten Abwandlung und Integration in eigene Synthesewege an. Dabei geht es den Autoren weniger darum, das Gebiet in seiner Gesamtheit darzustellen; vielmehr versuchen sie, die wirklich grundlegenden Ansätze auszuwählen, die jeder organische Synthesechemiker kennen und anwenden sollte.
Author | : Jianbo Wang |
Publisher | : Springer |
Total Pages | : 283 |
Release | : 2012-08-13 |
Genre | : Science |
ISBN | : 364231824X |
Stereoselective Synthesis of Tetrasubstituted Alkenes via Torquoselectivity-Controlled Olefination of Carbonyl Compounds with Ynolates, by Mitsuru Shindo and Kenji Matsumoto.- Stereoselective Synthesis of Z-Alkenes, by Woon-Yew Siau, Yao Zhang and Yu Zhao.- Stereoselective Synthesis of Mono-fluoroalkenes, by Shoji Hara.- Recent Advances in Stereoselective Synthesis of 1,3-Dienes, by Michael De Paolis, Isabelle Chataigner and Jacques Maddaluno.- Selective Olefination of Carbonyl Compounds via Metal-Catalyzed Carbene Transfer from Diazo Reagents, by Yang Hu and X. Peter Zhang.- Selective Alkene Metathesis in the Total Synthesis of Complex Natural Product, by Xiaoguang Lei and Houhua Li.- Olefination Reactions of Phosphorus-Stabilized Carbon Nucleophiles, by Yonghong Gu and Shi-Kai Tian.- Alkene Synthesis Through Transition Metal-Catalyzed Cross-Coupling of N-Tosylhydrazones, by Yan Zhang and Jianbo Wang.
Author | : Garry Procter |
Publisher | : OUP Oxford |
Total Pages | : 98 |
Release | : 1998-04-23 |
Genre | : Science |
ISBN | : 9780198559573 |
This clear and concise text is concerned with the reactions used in stereoselective organic synthesis. These are important types of reactions which can be used for the selective preparation of new organic compounds with a defined and predictable three dimensional architecture. This informative text will be an invaluable study aid for all undergraduate chemistry students. Undergraduates in related subjects studying chemistry to second year level or higher will also find this book useful.
Author | : Robert S. Atkinson |
Publisher | : |
Total Pages | : 552 |
Release | : 1995-09-13 |
Genre | : Science |
ISBN | : |
Introduces a new classification for stereoselective reactions based on the number of chiral centres contained in the starting material and the product. Based on stereochemical terms, this classification enables users to apply methods for the synthesis of target molecules.
Author | : Alfred Hassner |
Publisher | : Elsevier |
Total Pages | : 462 |
Release | : 2013-10-22 |
Genre | : Science |
ISBN | : 1483287343 |
Synthetically useful organic reactions or reagents are often referred to by the name of the discoverer(s) or developer(s). Older name reactions are described in text books, but more recently developed synthetically useful reactions that may have been associated occasionally with a name are not always well known. For neither of the above are experimental procedures or references easy to find. In this monograph approximately 500 name reactions are included, of which over 200 represent newer name reactions and modern reagents. Each of these reactions are extremely useful for the contemporary organic chemistry researcher in industry or academic institutions. This book provides the information in an easily accessible form. In addition to seminal references and reviews, one or more examples for each name reaction are provided and a complete typical experimental procedure is included, to enable the student or researcher to immediately evaluate reaction conditions. Besides an alphabetical listing of reactions and reagents, cross references permit the organic practitioner to find those name reactions or reagents that enable specific transformations, such as, conversion of amines to nitriles, stereoselective reduction, fluoroalkylation, phenol alkynylation, asymmetric syntheses, allylic alkylation, nucleoside synthesis, cyclopentanation, hydrozirconation, to name a few. Emphasis has been placed on stereoselective and regioselective transformations as well as on enantioselective processes. The listing of reactions and reagents is supported by four indexes.
Author | : Dipak Kumar Mandal |
Publisher | : Academic Press |
Total Pages | : 640 |
Release | : 2021-04-21 |
Genre | : Science |
ISBN | : 0128240938 |
Stereochemistry and Organic Reactions: Conformation, Configuration, Stereoelectronic Effects and Asymmetric Synthesis provides coverage on the stereochemistry of reactions of all mechanistic types, ranging from ionic, pericyclic and transition metal-catalyzed to radical and photochemical. Chapters cover acyclic molecules, cyclic molecules, the stereochemistry of organic reactions, the perturbation molecular orbital theory for the origin of stereoelectronic effects, and an introduction to the principles of stereoselectivity and hierarchical levels of asymmetric synthesis. Each chapter includes problems that reinforce main themes, making it valuable to students, teachers and researchers working in organic, biological and medicinal chemistry, as well as biologists, pharmacologists, polymer chemists and chemists. - Presents a holistic and unified approach to stereochemical understanding and predictions, covering reactions of all mechanistic classes - Includes two background chapters on perturbation theory and stereoselective principles, along with asymmetric designs - Features novel rules and mnemonics to delineate product stereochemistry - Includes up-to-date coverage with over 1300 selective references
Author | : Mihály Nógrádi |
Publisher | : John Wiley & Sons |
Total Pages | : 280 |
Release | : 2016-06-14 |
Genre | : Science |
ISBN | : 352769630X |
Written by a well-respected and experienced author, this textbook fills the gap for a concise introduction to the key concepts of organic stereochemistry and the most important classical and modern methods in stereoselective synthesis. The concepts are extensively illustrated in color, with practical examples and question-answer sets to help consolidate the reader's knowledge. In addition, animations are available from the Wiley website. A must-have for students in chemistry, biochemistry, and life sciences, as well as researchers in pharmaceutical and agrochemical companies in need of a quick introduction to the field.
Author | : Vitomir Šunjić |
Publisher | : Springer |
Total Pages | : 221 |
Release | : 2016-04-30 |
Genre | : Science |
ISBN | : 3319299263 |
This book connects a retrosynthetic or disconnection approach with synthetic methods in the preparation of target molecules from simple, achiral ones to complex, chiral structures in the optically pure form. Retrosynthetic considerations and asymmetric syntheses are presented as closely related topics, often in the same chapter, underlining the importance of retrosynthetic consideration of target molecules neglecting stereochemistry and equipping readers to overcome the difficulties they may encounter in the planning and experimental implementation of asymmetric syntheses. This approach prepares students in advanced organic chemistry courses, and in particular young scientists working at academic and industrial laboratories, for independently solving synthetic problems and creating proposals for the synthesis of complex structures.
Author | : Jonathan Clayden |
Publisher | : Elsevier |
Total Pages | : 401 |
Release | : 2002-07-12 |
Genre | : Science |
ISBN | : 0080538169 |
This volume, number 23 in the "Tetrahedron Organic Chemistry" series, presents organolithium chemistry from the perspective of a synthetic organic chemist, drawing from the synthetic literature to present a unified overview of how organolithiums can be used to make molecules. The development of methods for the regioselective synthesis of organolithiums has replaced their image of indiscriminate high reactivity with one of controllable and subtle selectivity. Organolithium chemistry has a central role in the selective construction of C-C bonds in both simple and complex molecules, and for example has arguably overtaken aromatic electrophilic substitution as the most powerful method for regioselective functionalisation of aromatic rings. The twin themes of reactivity and selectivity run through the book, which reviews the ways by which organolithiums may be formed and the ways in which they react. Topics include advances in directed metallation, reductive lithiation and organolithium cyclisation reactions, along with a discussion of organolithium stereochemistry and the role played by ligands such as (-)-sparteine.