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1,4-Cycloaddition Reaction: The Diels-Alder Reaction in Heterocyclic Syntheses

1,4-Cycloaddition Reaction: The Diels-Alder Reaction in Heterocyclic Syntheses
Author: Jan Hamer
Publisher: Elsevier
Total Pages: 513
Release: 2013-07-19
Genre: Science
ISBN: 0323163114

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Organic Chemistry, Volume 8: 1,4-Cycloaddition Reactions: The Diels-Alder Reaction in Heterocyclic Syntheses describes 1,4-cycloaddition reactions leading to the formation of five- or six-membered heterocyclic compounds. Divided into 13 chapters, this book starts with an overview of various 1,4-cycloaddition reaction equations in the presence of at least one atom other than carbon. The following chapters describe the reaction mechanisms of five- or six-membered ring formed upon reaction with a dienophile, which contains an atom other than carbon. Considerable chapters are devoted to compounds used as dienophiles, including trivalent phosphorus, cyanogens and cyanogens-like compounds, imino, azo, carbonyl, thiocarbonyl, and diene compounds, as well as oxygen. Other chapters highlight some 1,4-cycloaddition reactions taking place through free radical intermediates. This book is of value to organic and research chemists, as well as undergraduate and graduate organic chemistry students.


Cycloaddition Reactions in Organic Synthesis

Cycloaddition Reactions in Organic Synthesis
Author: W. Carruthers
Publisher: Elsevier
Total Pages: 382
Release: 2013-10-22
Genre: Science
ISBN: 008091232X

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Demonstrates the wide scope of cycloaddition reactions, including the Diels-Alder reaction, the ene reaction, 1,3-dipolar cycloadditions and [2+2] cycloadditions in organic synthesis. The author, a leading exponent of the subject, illustrates the ways in which they can be employed in the synthesis of a wide range of carbocyclic and heterocyclic compounds, including a variety of natural products of various types. Special attention is given to intramolecular reactions, which often provide a rapid and efficient route to polycyclic compounds, and to the stereochemistry of the reactions, including recent and developing work on enantioselective synthesis.


The Diels-Alder Reaction

The Diels-Alder Reaction
Author: Francesco Fringuelli
Publisher: John Wiley & Sons
Total Pages: 364
Release: 2002-01-21
Genre: Science
ISBN: 9780471803430

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70 Jahre Forschung an der Diels-Alder-Reaktion: Dieses Buch fasst die wichtigsten und beeindruckendsten Ergebnisse in einzigartiger Weise zusammen! Zunächst werden die Grundprinzipien der Reaktion klar und verständlich anhand übersichtlicher Graphiken erläutert. Spezielle Vorschriften und gegebenenfalls ihre industrielle Umsetzung werden anschließend erklärt. Einen Schwerpunkt bilden auch physikalische und katalytische Verfahren zur Steigerung der Selektivität der Reaktion. Cycloadditionen in konventionellen und unkonventionellen Medien werden vorgestellt. Mit über 1.000 Literaturverweisen!


Cycloaddition Reactions in Organic Synthesis

Cycloaddition Reactions in Organic Synthesis
Author: Shu Kobayashi
Publisher: John Wiley & Sons
Total Pages: 354
Release: 2002
Genre: Science
ISBN: 9783527301591

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During the miners' strike in the 1980s, a worker is killed in the striking coalfields of Wales. Some months later, a government minister thought to be connected with the death is also shot. Lewis Redfern—once a radical but now a political analyst and journalist—pursues the sniper, a lonely hunt that leads him through an imbroglio of civil service leaks to a secret organization: a source of insurrection far more powerful than anyone could have suspected known as the Volunteers. In this fast-paced narrative of espionage and intrigue, Redfern, through his obsessive pursuit of justice, finally encounters the truth about himself as the novel discusses the conflict between moral choice and political loyalty.


Synthesis of Heterocycles Via Cycloadditions II

Synthesis of Heterocycles Via Cycloadditions II
Author: Alfred Hassner
Publisher: Springer Science & Business Media
Total Pages: 222
Release: 2008-07-21
Genre: Science
ISBN: 3540783725

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See Table of Contents (PMP)


1,4-cycloaddition reactions : the Diels-Alder reaction in heterocyclic syntheses

1,4-cycloaddition reactions : the Diels-Alder reaction in heterocyclic syntheses
Author: Jan Hamer
Publisher:
Total Pages: 500
Release: 1967
Genre:
ISBN:

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Systems capable of 1,4-cycladdition reactions / Jan Hamer -- Formation of five-membered cyclic sulfones / S.D. Turk and R.L. Cobb -- Trivalent phosphorus compounds as dienophiles / Louis D. Quin -- Cyanogen and cyanogen-like compounds as dienophiles / G.J. Janz -- Imino compounds as dienophiles / Manuel Lora-Tamayo and R. Madronero -- Azo compounds as dienophiles / Bernard T. Gillis -- Dienes containing two nitrogen atoms in the conjugated system / Manuel Lora-Tamayo and Jose L. Soto -- Carbonyl and thiocarbonyl compounds as dienophiles / Jan Hamer and James A. Turner -- [Alpha], [beta]-unsaturated carbonyl compounds as dienes / J. Colonge and G. Descotes -- Oxygen as a dienophile / Klaus Gollnick and Günther O. Schenck -- Cycloadditions to o-quinones, 1,2-diketones, and some of their derivatives / G. Pfundt and G.O. Schenck -- Nitroso compounds as dienophiles / Jan Homer and Mushtaq Ahmad -- N-sulfinyl compounds as dienophiles / Günter Kresze.


1, 4-cycloaddition Reactions

1, 4-cycloaddition Reactions
Author: Jan Hamer
Publisher:
Total Pages: 0
Release: 1972
Genre: Diels-Alder reaction
ISBN:

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Synthesis of Heterocycles via Cycloadditions I

Synthesis of Heterocycles via Cycloadditions I
Author: Alfred Hassner
Publisher: Springer
Total Pages: 239
Release: 2008-04-10
Genre: Science
ISBN: 3540783717

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Heterocyclic chemistry is the biggest branch of chemistry covering two-thirds of the chemical literature. This series covers hot topics of frontier research summarized by reputed scientists in the field.


Methods and Applications of Cycloaddition Reactions in Organic Syntheses

Methods and Applications of Cycloaddition Reactions in Organic Syntheses
Author: Nagatoshi Nishiwaki
Publisher: John Wiley & Sons
Total Pages: 996
Release: 2013-12-17
Genre: Science
ISBN: 1118778200

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Advanced tools for developing new functional materials and applications in chemical research, pharmaceuticals, and materials science Cycloadditions are among the most useful tools for organic chemists, enabling them to build carbocyclic and heterocyclic structures. These structures can then be used to develop a broad range of functional materials, including pharmaceuticals, agrochemicals, dyes, and optics. With contributions from an international team of leading experts and pioneers in cycloaddition chemistry, this book brings together and reviews recent advances, trends, and emerging research in the field. Methods and Applications of Cycloaddition Reactions in Organic Syntheses focuses on two component cycloadditions, with chapters covering such topics as: N1 unit transfer reaction to C–C double bonds [3+2] Cycloaddition of α, β-unsaturated metal-carbene complexes Formal [3+3] cycloaddition approach to natural product synthesis Development of new methods for the construction of heterocycles based on cycloaddition reaction of 1,3-dipoles Cycloreversion approach for preparation of large π-conjugated compounds Transition metal-catalyzed or mediated [5+1] cycloadditions Readers will learn methods for seamlessly executing important reactions such as Diels-Alder and stereoselective dipolar reactions in order to fabricate heterocyclic compounds, natural products, and functional molecules. The book not only features cutting-edge topics, but also important background information, such as the contributors’ process for developing new methodologies, to help novices become fully adept in the field. References at the end of each chapter lead to original research papers and reviews for facilitating further investigation of individual topics. Covering the state of the science and technology, Methods and Applications of Cycloaddition Reactions in Organic Syntheses enables synthetic organic chemists to advance their research and develop new functional materials and applications in chemical research, pharmaceuticals, and materials science.