Группа авторов
Список книг автора Группа авторовChemie und Biologie der Altlasten
Auch beim Thema Altlasten setzen praktische Problemlosungen das Verstandnis der grundlegenden chemischen und biologischen Prozesse voraus. Zu diesem Verstandnis verhilft das vorliegende Buch. Erstmals nehmen Experten darin auch zur okotoxikologischen Bewertung von Altlasten Stellung. Das Buch ist entsprechend der praktischen Vorgehensweise gegliedert. Es beginnt mit der Probenahme, geht uber die Analytik bis hin zu Sanierungsma?nahmen. Mit Altlasten konfrontierte Naturwissenschaftler und Ingenieure konnen sich mit diesem Werk praktisches Know-how verschaffen. Es dokumentiert die Ergebnisse eines Arbeitskreises der Fachgruppe Wasserchemie in der GDCh und zeugt dadurch von gro?er Erfahrung und Praxisrelevanz.
Persistenz und Reichweite von Umweltchemikalien
Im Rahmen der internationalen Verhandlungen uber Persistent Organic Pollutants (POPs) und in der EU wie auch in einzelnen Mitgliedsstaaten werden zur Zeit neue Ansatze zur Chemikalienbewertung diskutiert. Der Autor schlagt dazu in diesem Buch ein neuartiges Konzept vor, das auf Persistenz und Reichweite der Chemikalien beruht. Er geht dabei von der Annahme aus, da? die Trennung von Beschreibung und Bewertung in den Umweltwissenschaften unangemessen ist, wenn von diesen Wissenschaften erwartet wird, da? sie aussagekraftige Bewertungsverfahren liefern: Bewertungen sind keine rein naturwissenschaftliche Aufgabe, sondern erfordern einen Bezug zu rechtlichen, okonomischen oder ethischen Kriterien. Das vorliegende Buch stellt eine Verbindung zwischen ethischen Bewertungskriterien und den naturwissenschaftlichen Indikatoren Persistenz und Reichweite her und liefert damit einen Beitrag zur Frage, wie das Postulat der Nachhaltigkeit im Bereich der Umweltchemikalien konkretisiert werden kann. Auf dieser Grundlage werden Vorschlage entwickelt, wie die Chemikalienbewertung vereinfacht werden kann, ohne da? auf eine aussagekraftige Stoffbeurteilung verzichtet werden mu?.
Iron Catalysis in Organic Chemistry
This first comprehensive book to cover this exciting field also deals with the biological aspects, such as enzymes with iron. Following an introduction, this handy reference and handbook goes on to deal with reductions, oxidations of C, H- and C=C bonds, oxidative allylic oxygenation and amination, the oxidation of heteroatoms, cross coupling reactions, aromatic and nucleophilic substitutions, addition to carbonyl compounds, and cyclisations as well as ring opening reactions. The chapters are clearly classified according to the reaction type, allowing readers to quickly locate the desired information.
Microreactors in Organic Synthesis and Catalysis
This one-stop reference is the first book on this emerging and rapid developing field with a focus on synthesis and catalysis. As such, it covers all aspects from academia and industry in a clearly structured way. Leading experts provide the background information as an initial aid for newcomers to the field, while chapters on different reaction types and industrial applications make this an equally vital resource for specialists.
Combinatorial Peptide and Nonpeptide Libraries
With combinatorial chemistry millions of organic compounds can be produced simultaneously, quickly, and in most cases by automated procedures. These compound libraries are a cost-effective resource for the pharmaceutical industry in their search for biologically active lead structures. Furthermore simultaneous parallel synthesis of single peptides and peptide libraries solve the problem of the worldwide increasing demand for peptides. The synthetic methods described here in detail contribute to a forward-looking technology that has a high impact for industrial and academic research. Fast and efficient analytical techniques are essential for using the complicated product mixtures and detecting by-products. Various synthetic approaches and technologies, mass spectrometry, and screening assays are discussed extensively. This book is a must and an indispensible source of information for every researcher in this rapidly developing field, which spans organic synthesis, biochemistry, biotechnology, pharmaceutical, medicinal, and clinical chemistry.
Metal Carbenes in Organic Synthesis
There are hardly more versatile compounds in organic synthesis than carbene complexes. The rapid development of new synthetic methods involving carbene complexes – stereoselective cyclopropanation, carbonyl olefination, olefin metathesis, etc. – reveals the value and high potential of these compounds. Their application ranges from the synthesis of fine chemicals to polymer production. This comprehensive, well structured handbook presents the fundamental principles and the recent advances in carbene complex chemistry. Arranged according to structure and reactivity, all relevant classes of carbene complexes, their generation, and application in organic synthesis are discussed in detail. Critically selected, up-to-date references and valuable experimental procedures await the reader. Every chemist searching for a concise introduction and reference work for carbene complex chemistry will welcome this practical guide. «…this concise presentation of all the aspects of the use of carbene complexes in synthesis will help provide the impetus for even more rapid developments in this field of research.» R. H. Grubbs (Caltech)
Personal Care Compounds in the Environment
Here, the most important classes of toxic chemicals from personal care compounds are systematically covered, from cosmetics to plastics additives to pharmaceuticals. For each substance, data on toxicity and bioaccumulation in various ecosystems are given. This first comprehensive treatment of personal care environmental toxins is rounded off by a discussion of strategies in wastewater treatment to control and remove these substances.
cis-trans Isomerization in Biochemistry
Collating the knowledge from over 20,000 publications in chemistry, biology and nanotechnology, this handbook is the first to comprehensively present the state of the art in one ready reference. A team of international authors connects the various disciplines involved, covering cis-trans isomerization of double bonds and pseudo-double bonds, as well as other cis-trans isomerizations. For biochemists, organic chemists, physicochemists, photochemists, polymer and medicinal chemists.
N-Heterocyclic Carbenes in Synthesis
This first handbook to focus solely on the application of N-heterocyclic carbenes in synthesis covers metathesis, organocatalysis, oxidation and asymmetric reactions, along with experimental procedures. Written by leading international experts this is a valuable and practical source for every organic chemist.
Side Reactions in Organic Synthesis
Most syntheses in the chemical research laboratory fail and usually require several attempts before proceeding satisfactorily. Failed syntheses are not only discouraging and frustrating, but also cost a lot of time and money. Many failures may, however, be avoided by understanding the structure-reactivity relationship of organic compounds. This textbook highlights the competing processes and limitations of the most important reactions used in organic synthesis. By allowing chemists to quickly recognize potential problems this book will help to improve their efficiency and success-rate. A must for every graduate student but also for every chemist in industry and academia. Contents: 1 Organic Synthesis: General Remarks 2 Stereoelectronic Effects and Reactivity 3 The Stability of Organic Compounds 4 Aliphatic Nucleophilic Substitutions: Problematic Electrophiles 5 The Alkylation of Carbanions 6 The Alkylation of Heteroatoms 7 The Acylation of Heteroatoms 8 Palladium-Catalyzed C-C Bond Formation 9 Cyclizations 10 Monofunctionalization of Symmetric Difunctional Substrates