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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.
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.
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!
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See Table of Contents (PMP)
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.