William R. Roush – författare
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2 produkter
2 produkter
Del 78 - Organic Syntheses
Organic Syntheses, Volume 78
Inbunden, Engelska, 2002
1 489 kr
Skickas inom 11-20 vardagar
The Organic Syntheses series presents protocols for the synthesis of useful chemical compounds; for each protocol, safety warnings are included along with detailed experimental descriptions for the preparation, purification, and identification of the compound. Additionally, special reaction conditions are also detailed, along with the source of reagents, waste disposal information, a discussion of the results, references to the primary literature, and an appendix of nomenclature and registry numbers. Volume 78 in the series provides twenty-nine carefully checked and edited experimental procedures that describe important synthetic methods, transformations, reagents, and synthetic building blocks or intermediates with demonstrated utility in organic synthesis. The procedures in Volume 78 fall into four general areas: reagents and methods for catalytic asymmetric synthesisorganometallic chemistry, ligands, and transformations of organometallic reagentssynthetically useful reagents and intermediatesuseful synthetic transformations.
Del 5 - Handbook of Reagents for Organic Synthesis
Activating Agents and Protecting Groups
Inbunden, Engelska, 1999
3 092 kr
Skickas inom 11-20 vardagar
Recognising the need for a cost effective reference work that deals not only with the most popular reagents in synthesis but also reaches the widest possible audience of practising organic chemists, the editors of 'The Encyclopedia of Reagents for Organic Synthesis' (EROS) have developed a list of the most important and useful reagents employed in the field, conveniently presented in four separate volumes. The reagents included in this volume reflect the fact that protecting groups and activation procedures are often used in combination. There are many instances in the synthesis of natural and unnatural products, pharmaceuticals, oligosaccharides, and oligonucleotides, etc., where similar tactics must be employed to prevent undesired activation or reaction of functionality. Accordingly, the most important reagents used to protect amines, alcohols, carboxyl, carbonyl and other reactive functional groups are included in this volume. The list of activating agents includes well known reagents that activate functional groups for substitution or elimination reactions, as well as less traditional examples, e.g. HMPA used to "activate" enolates and alkyllithium reagents to increase the nucleophilicity. Each article contains all of the information found in EROS as well as expanded related reagents listings and additional references to enable the reader to quickly access a broad range of information that is beyond the scope of the reagent entries themselves. This text will prove an invaluable resource.