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Organic Synthesis Workbook
From the Foreword written by Erick M. Carreira: "... The Organic Synthesis Workbook is an ideal compilation of state-of-the art modern syntheses which wonderfully showcases the latest advances in synthetic chemistry in combination with fundamentals in a question-and-answer format. The structure of the book is such that the reader can appreciate the intricacies of strategic planning, reagent tailoring, and structural analysis within the context of the individual synthetic targets. In providing highlights of synthesis from a wider range of natural products classes (alkaloids, terpenes, macrolides) the reader is given a tour through a broad range of reaction chemistry and concepts. Moreover, be...
Lewis Acids and Selectivity in Organic Synthesis
Lewis acids provide inexpensive access to elaborated molecules obtained with high selectivities (regio-, stereo-, and enantioselectivity). Lewis Acids and Selectivity in Organic Synthesis is the first book to deal with these new and promising roles of Lewis acids. The book begins with general considerations on Lewis acids and a description of Lewis acid-carbonyl complexes, which are involved in most of the reactions described: ene reactions, allylsilane and allyltin addition to carbonyl compounds, addition of nucleophiles to acetals, conjugated addition of allylsilanes and allyltins to unsaturated carbonyl compounds (Sakurai reaction), and Diels-Alder reaction. Subsequent chapters examine these issue in detail, with special attention given to the way Lewis acids induce diastereo- and enantioselectivity. The extensive use of schemes (approximately 1000) ensures rapid visual uptake of the information. Lewis Acids and Selectivity in Organic Synthesis serves as a valuable source of information for all who face the challenge of selectivity in organic synthesis.
Redox Biocatalysis
Paves the way for new industrial applications using redox biocatalysis Increasingly, researchers rely on the use of enzymes to perform redox processes as they search for novel industrial synthetic routes. In order to support and advance their investigations, this book provides a comprehensive and current overview of the use of redox enzymes and enzyme-mediated oxidative processes, with an emphasis on the role of redox enzymes in chemical transformations. The authors examine the full range of topics in the field, from basic principles to new and emerging research and applications. Moreover, they explore everything from laboratory-scale procedures to industrial manufacturing. Redox Biocatalysi...
Reactions and Syntheses
The second edition of this classic text book has been completely revised, updated, and extended to include chapters on biomimetic amination reactions, Wacker oxidation, and useful domino reactions. The first-class author team with long-standing experience in practical courses on organic chemistry covers a multitude of preparative procedures of reaction types and compound classes indispensable in modern organic synthesis. Throughout, the experiments are accompanied by the theoretical and mechanistic fundamentals, while the clearly structured sub-chapters provide concise background information, retrosynthetic analysis, information on isolation and purification, analytical data as well as current literature citations. Finally, in each case the synthesis is labeled with one of three levels of difficulty. An indispensable manual for students and lecturers in chemistry, organic chemists, as well as lab technicians and chemists in the pharmaceutical and agrochemical industries.
Der alte Pfad und die Rauhnächte
Die Magie der Rauhnächte beginnt mit der Wintersonnenwende. Es sind die vielleicht wichtigsten Tage und Nächte des Jahres. Sie sind mystisch, voll purer Energie und bieten eine Reihe an Möglichkeiten, die entdeckt werden wollen. Mit diesem Buch erhältst du den Schlüssel zu dieser ganz besonderen Zeit. Behutsam begleitet dich die Autorin auf dem Weg der Selbsterkenntnis und Heilung. Sie entrollt einen roten Faden in ein mystisches Reich. Ergreife ihn und du reist durch die Götterwelt der nordischen Mythologie, tief in die Ebenen des Weltenbaumes Yggdrasils. Lass dich verzaubern vom feurigen Herz der alten Magie. Finde auf einer unvergesslichen Reise zu dir selbst. Verbinde uraltes Wissen mit dem Puls der Zeit. Lausche Geschichten von silbernen Fäden, weisen Frauen und düsteren Gestalten der Nacht. Rituale, Räucherungen, Fantasiereisen und vieles mehr warten auf dich.
