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Stereoselective Organocatalysis
  • Language: en
  • Pages: 581

Stereoselective Organocatalysis

Sets forth an important group of environmentally friendly organic reactions With 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 (C–C), carbon-nitrogen (C–N), and carbon-halogen (C–X) 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 stand...

Spiro Compounds
  • Language: en
  • Pages: 468

Spiro Compounds

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...

The Pauson-Khand Reaction
  • Language: en
  • Pages: 422

The Pauson-Khand Reaction

The Pauson-Khand reaction is an important reaction in the field of organic chemistry. It involves the transition-metal catalysed cycloaddition of an alkyne, an alkene and carbon monoxide, to produce cyclopentenones. The importance of this reaction originates from its high value in transforming simple components into the synthetically useful cyclopentenone unit, in which a high degree of molecular complexity can be achieved in a single step, with impressive stereochemical and regiochemical control. The Pauson-Khand Reaction investigates the nature and many variations of this reaction. Topics covered include: the mechanisms of Pauson‐Khand-type reactions non chiral intramolecular and intermolecular versions of Pauson‐Khand reactions asymmetric Pauson‐Khand reaction using chiral auxiliaries the enantioselective Pauson‐Khand reaction Pauson‐Khand reactions catalysed by metals other than cobalt unconventional Pauson‐Khand reactions the Pauson‐Khand reaction in total synthesis Presenting a comprehensive overview of this fundamental reaction, The Pauson-Khand Reaction will find a place on the bookshelves of any organic or organometallic chemist.

Asymmetric Synthesis Of 3, 3-disubstituted Oxindoles
  • Language: en
  • Pages: 320

Asymmetric Synthesis Of 3, 3-disubstituted Oxindoles

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.

Spiro Compounds
  • Language: en
  • Pages: 468

Spiro Compounds

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...

Modern Aryne Chemistry
  • Language: en
  • Pages: 530

Modern Aryne Chemistry

A groundbreaking book to offer a a comprehensive account of important reactions involving arynes Modern Aryne Chemistry is the first book on the market to offer a conceptual framework to the reactions related to arynes. It also provides a systematic introduction to the cycloaddition reactions, insertion reactions and transition-metal-catalyzed transformations of arynes. The author, a noted expert on the topic, highlights a novel strategy for carbon-carbon and carbon-heteroatom bond construction using arynes. The book reveiws the recent use of aryne chemistry for the development of new multicomponent reactions. New advances in this area has shown rapid emergence of a new class of reactions cl...

Oxidation of Organic Compounds by Dioxiranes
  • Language: en
  • Pages: 684

Oxidation of Organic Compounds by Dioxiranes

A Comprehensive Monograph on Dioxirane Oxidations The oxidation of organic compounds is one of the most important methods for the introduction and manipulation of functional groups. Among the most modern of these transformations is the use of the fascinating family of oxidants known as dioxiranes. A dioxirane can, by transferring one of its oxygen atoms to organic substrates, effect a remarkable array of oxidative processes such as epoxidation, C-H insertion, and heteroatom (N, S, P, I) oxidation. In addition to their versatility, dioxiranes can be generated catalytically under mild conditions and produce no toxic waste stream as part of the oxidation process. Moreover, some of the most exci...

Practical Functional Group Synthesis
  • Language: en
  • Pages: 697

Practical Functional Group Synthesis

A practical handbook for chemists performing bond forming reactions, this book features useful information on the synthesis of common functional groups in organic chemistry. • Details modern functional group synthesis through carbon-heteroelement (N, O, P, S, B, halogen) bond forming reactions with a focus on operational simplicity and sustainability. • Summarizes key and recent developments – which are otherwise scattered across journal literature – into a single source • Contains over 100 detailed preparations of common functional groups • Included 25 troubleshooting guides with suggestions and potential solutions to common problems. • Complements the text in enhanced ebook editions with tutorial videos where the author provides an introduction to microwave assisted chemistry

A Guidebook to Mechanism in Organic Chemistry
  • Language: en
  • Pages: 436

A Guidebook to Mechanism in Organic Chemistry

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Ionic and Organometallic-Catalyzed Organosilane Reductions
  • Language: en
  • Pages: 768

Ionic and Organometallic-Catalyzed Organosilane Reductions

Ionic and Organometallic-Catalyzed Organosilane Reductions provides an up-to-date, comprehensive review of reductions with organosilanes. Both ionic and catalyst-mediated reaction types are included, with appropriate reference to reaction mechanisms where they have been elucidated. The text also provides a wide variety of organic functional group reductions by organosilicon hydrides, and includes a substantial discussion of asymmetric reductions. All known examples have been compiled in thirty-four easily scanned, comprehensive tables compiled from 809 original articles. This is a must-have reference book for all synthetic organic chemists working in academic and industrial laboratories.