Ramon Rios Torres – författare
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4 produkter
4 produkter
1 283 kr
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Stereoselective Organocatalysis
Bond Formation Methodologies and Activation Modes
Inbunden, Engelska, 2013
2 440 kr
Skickas inom 5-8 vardagar
Sets forth an important group of environmentally friendly organic reactionsWith contributions from leading international experts in organic synthesis, this book presents all the most important methodologies for stereoselective organocatalysis, fully examining both the activation mode as well as the type of bond formed. Clear explanations guide researchers through all the most important methods used to form key chemical bonds, including carbon-carbon (CC), carbon-nitrogen (CN), and carbon-halogen (CX) bonds. Moreover, readers will discover how the use of non-metallic catalysts facilitates a broad range of important reactions that are environmentally friendly and fully meet the standards of green chemistry.Stereoselective Organocatalysis begins with an historical overview and a review of activation modes in asymmetric organocatalysis. The next group of chapters is organized by bond type, making it easy to find bonds according to their applications. The first of these chapters takes a detailed look at the many routes to CC bond formation. Next, the book covers: Organocatalytic CN bond formationCO bond formationCX bond formationCS, CSe, and CB bond formationEnantioselective organocatalytic reductionsCascade reactions forming both CC bonds and Cheteroatom bondsThe final chapter is devoted to the use of organocatalysis for the synthesis of natural products. All the chapters in the book are extensively referenced, serving as a gateway to the growing body of original research reports and reviews in the field.Based on the most recent findings and practices in organic synthesis, Stereoselective Organocatalysis equips synthetic chemists with a group of organocatalytic reactions that will help them design green reactions and overcome many challenges in organic synthesis.
2 346 kr
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SPIRO COMPOUNDS A comprehensive treatment of the latest research in, and applications of, spiro compounds Spiro Compounds: Synthesis and Applications combines discussions of the latest advances in spiro compound research with the most cutting-edge, real-world applications of that knowledge. This book provides in-depth coverage of the history, significance, properties, synthetic methods, and applications of spiro compounds. As interest in spiro compounds grows due to their unique conformational features and their structural implications on biological systems, Spiro Compounds delivers fulsome treatments of advances in spiro compound synthesis (including stereoselective synthesis) methodologies. With a special focus on the mechanisms of the reactions that lead to the synthesis of spiro compounds, chapters in the book cover topics such as: The history, significance, and unique properties of spiro compoundsThe most important methodologies for their synthesisThe applications of spiro compounds in organic chemistry, biology, drug discoveryThe most important syntheses of natural products bearing a spiro ringPerfect for academic and industrial chemists, this comprehensive discussion of spirocycles is an indispensable resource for those practicing in the field.
1 722 kr
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Indole derivatives are the most common heterocycle compounds present in nature, for this reason, they have been referred to as "privileged structures". In fact, many approved drugs — and natural products — belong to this family. Among indole derivatives, oxindoles have a structural complexity, which have stimulated generations of synthetic chemists to design strategies for assembling these structures, and their enantioselective synthesis is still growing.This book proposes to describe the known enantioselective syntheses of oxindole derivatives. It is divided in six chapters each referring to a specific class of asymmetric oxindole derivatives. After the introduction, Chapter 2 describes all-carbon spirooxindoles; Chapter 3, open chain 3,3-dialkyloxindoles; Chapter 4, 3-substituted-3-aminooxindoles; Chapter 5, 3-substituted-3-hydroxyoxindoles; Chapter 6, 3-hetero-3-substituted oxindoles. It will be a useful tool for synthetic chemists, who assemble total synthesis of natural products, as well as for drug discovery chemists either in academic or in industry R&S laboratories.