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Principles of Asymmetric Synthesis
The world is chiral. Most of the molecules in it are chiral, and asymmetric synthesis is an important means by which enantiopure chiral molecules may be obtained for study and sale. Using examples from the literature of asymmetric synthesis (more than 1300 references), the aim of this book is to present a detailed analysis of the factors that govern stereoselectivity in organic reactions. It is important to note that the references were each individually checked by the authors to verify relevance to the topics under discussion. The study of stereoselectivity has evolved from issues of diastereoselectivity, through auxiliary-based methods for the synthesis of enantiomerically pure compounds (...
Principles of Asymmetric Synthesis
The world is chiral. Most of the molecules in it are chiral, and asymmetric synthesis is an important means by which enantiopure chiral molecules may be obtained for study and sale. The aim of this book is to present a detailed analysis of the factors that govern stereoselectivity in organic reactions.
Organic Reactions, Volume 102
Band 102 dieser Reihe für Organische Chemiker in Wissenschaft und Industrie präsentiert eine kritische Auseinandersetzung mit weit verbreiteten organischen Reaktionen oder bestimmten Phasen einer Reaktion. Betrachtet werden die notwendigen Vorbereitungen. Der Schwerpunkt liegt dabei auf Einschränkungen, Störeinflüssen, Struktureffekten und der Auswahl experimenteller Verfahren. Das Fachbuch beinhaltet Tabellen, die alle möglichen Beispiele für die jeweilige Reaktion beschreiben. Detaillierte Prozeduren zeigen wichtige Modifikationen jeder Methode.
Organic Reactions, Volume 112, Parts A and B
Band 112 der Reihe Organic Reactions enthält einen sorgfältig kuratierten Überblick über die wissenschaftliche Literatur zum 50-jährigen Jubiläum der Ugi-Reaktion. Es werden die praktischen und theoretischen Aspekte einer der am häufigsten genutzten Reaktionen in der organischen Chemie betrachtet, wobei sowohl die eigentliche Ugi-Reaktion als auch ihre zahlreichen Varianten im Fokus stehen. Dieser Band wird in zwei Teilen (A und B) herausgebracht. Die bereits seit 1942 erscheinende Reihe Organic Reactions zählt im Bereich der organischen Chemie weltweit zu den führenden Sekundär- und Tertiärquellen.
Molecular Approaches to the Study of the Ocean
Marine biological science is now studied at the molecular level and although research scientists depend on information gained using molecular techniques, there is no book explaining the philosophy of this approach. Molecular Approaches to the Study of the Ocean introduces the reasons why molecular technology is such a powerful tool in the study of the oceans, describing the types of techniques that can be used, why they are useful and gives examples of their application. Molecular biological techniques allow phylogenetic relationships to be explored in a manner that no macroscopic method can; although the book deals with organisms near the base of the marine food web, the ideas can be used in studies of macroorganisms as well as those in freshwater environments.
The Chemistry of Organolithium Compounds
This is the first volume in the series to concentrate on organo-lithium compounds - the sub series "The chemistry of the metal-carbon bond" (5 vol) treated organometallics in general. It deals with theoretical/physical/computational apsects, as well as major spectroscopies, such as MS, NMR, IR/UV etc and both biological and industrial applications. The core of the volume is the synthetic chapters with lots of examples for modern synthetic approaches Written by key researchers in the field An invaluable reference source to organic chemists working in academia and industry Features important reagents in organic synthesis
Advances in Asymmetric Synthesis
Enantioselective synthetic methods are not only in the forefront of chemical and pharmaceutical research but activity in this area is constantly increasing. It is stimulated by the urgency to obtain drugs or compounds of medicinal interest as single anantiomers, and the keeness to synthesize natural products in nonracemic form. This volume presents seven chapters from pioneers and authorities in this rapidly expanding field.
Governing Uncertainty
Nanotechnology promises to transform the materials of everyday life, leading to smaller and more powerful computers, more durable plastics and fabrics, cheap and effective water purification systems, more efficient solar panels and storage batteries, and medical devices capable of tracking down and killing cancer cells or treating neurological diseases. Policy analysts predict a radical change in the industrial sector; at present, the U.S. government spends nearly $2 billion annually on nanotechnology research and development. Yet the nanotechnology revolution is not straightforward. Enthusiasm about nanotechnology‘s future is tempered by recognition of the hurdles to its responsible devel...
