Studies Directed Toward the Synthesis of Griseolic Acids and a New Catalyst for a Palladium Catalyzed Alder Ene Reaction -

Studies Directed Toward the Synthesis of Griseolic Acids and a New Catalyst for a Palladium Catalyzed Alder Ene Reaction - PDF Author: Yong Li
Publisher:
ISBN:
Category :
Languages : en
Pages : 396

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 712

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Palladium(0) Catalyzed Medium Carbocycle Synthesis: Studies Directed Toward the Synthesis of Pachyaldehyde

Palladium(0) Catalyzed Medium Carbocycle Synthesis: Studies Directed Toward the Synthesis of Pachyaldehyde PDF Author: Beverly Ann Vos
Publisher:
ISBN:
Category :
Languages : en
Pages : 560

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Superbases for Organic Synthesis

Superbases for Organic Synthesis PDF Author: Tsutomu Ishikawa
Publisher: John Wiley & Sons
ISBN: 9780470740866
Category : Science
Languages : en
Pages : 336

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Book Description
Guanidines, amidines and phosphazenes have been attracting attention in organic synthesis due to their potential functionality resulting from their extremely strong basicity. They are also promising catalysts because of their potential for easy molecular modification, possible recyclability, and reduced or zero toxicity. Importantly, these molecules can be derived as natural products – valuable as scientists move towards “sustainable chemistry”, where reagents and catalysts are derived from biomaterial sources. Superbases for Organic Synthesis is an essential guide to these important molecules for preparative organic synthesis. Topics covered include the following aspects: an introduction to organosuperbases physicochemical properties of organic superbases amidines and guanidines in organic synthesis phosphazene: preparation, reaction and catalytic role polymer-supported organosuperbases application of organosuperbases to total synthesis related organocatalysts: proton sponges and urea derivatives amidines and guanidines in natural products and medicines Superbases for Organic Synthesis is a comprehensive, authoritative and up-to-date guide to these important reagents for organic chemists, drug discovery researchers and those interested in the chemistry of natural products.

Toward the Synthesis of a Novel Bismuth Catalyst Using Chiral BINOL-derived Phosphoric Acids to Effect Enantioselectivity Through Asymmetric Counterion-directed Catalysis

Toward the Synthesis of a Novel Bismuth Catalyst Using Chiral BINOL-derived Phosphoric Acids to Effect Enantioselectivity Through Asymmetric Counterion-directed Catalysis PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 81

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Van Nostrand's Encyclopedia of Chemistry

Van Nostrand's Encyclopedia of Chemistry PDF Author: Glenn D. Considine
Publisher: Wiley-Interscience
ISBN: 9780471615255
Category : Science
Languages : en
Pages : 1856

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Book Description
Scientists, engineers, and technologists in many fields need a knowledge of chemistry because of the importance of chemistry in diverse technologies. In addition, to "classical" topics of chemistry, the new Encyclopedia covers nanotechnology, fuel cell technology, green chemistry, forensic chemistry, supramolecular chemistry, combinatorial chemistry, materials chemistry, and proteomics. This fifth print edition has been revised and updated, and includes over 200 new articles, as well as 1,300 updated articles.

The Chemistry of Amidines and Imidates

The Chemistry of Amidines and Imidates PDF Author: Saul Patai
Publisher: Wiley
ISBN: 9780471669234
Category : Science
Languages : en
Pages : 677

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Book Description
The most complete resource in functional group chemistry Patai's Chemistry of Functional Groups is one of chemistry's landmark book series in organic chemistry. An indispensible resource for the organic chemist, this is the most comprehensive reference available in functional group chemistry. Founded in 1964 by the late Professor Saul Patai, the aim of Patai's Chemistry of Functional Groups is to cover all the aspects of the chemistry of an important functional group in each volume, with the emphasis not only on the functional group but on the whole molecule.

Indoles

Indoles PDF Author: Richard J. Sundberg
Publisher: Elsevier
ISBN: 0080534619
Category : Science
Languages : en
Pages : 193

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Book Description
Indoles continue to be of great interest to the pharmaceutical industry and at the current time several thousand specific new derivatives are reported annually. Research has been driven by the wide range of indole derivatives which occur in nature and through the biological activity of many indole derivatives, of both natural and synthetic origin.This book provides a systematic guide to the most useful and important reactions in the field for both synthesis and synthetic modification of the indole ring. While including the most recently developed and promising methods, it also updates informationavailable on classical methods to give the reader an up-to-date and comprehensive view of the subject. The methods are illustrated by procedures drawn from the literature and by tables including examples chosen to indicate both the scope of applicabilityand variations in methodology. The organization of the book is based on the retrosynthetic concept of identifying the bond(s) formed in the reaction, which in turn identifies potential starting materials. - Includes systematic summaries of the most important methods for the construction of indoles from aromatic precursors - Discusses methods for preparing indoles by annelation of pyrroles - Covers methods for adding or modifying substituent groups, including methods for introducing the tryptamine and tryptophan side-chainsExamines reduction/oxidation reactions that are specific for indoles - Considers use of cycloaddition reactions for synthetic elaboration of indoles

Spectrophotometry, Luminescence, and Colour

Spectrophotometry, Luminescence, and Colour PDF Author: Christopher Burgess
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 456

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Book Description
This book contains papers presented at the Second Joint Meeting of the UV Spectrometry Group of the UK and the Council for Optical Radiation Measurements of the USA. Topics included are: compliance and validation in spectrophotometry, advances in spectrophotometric measurements, instrument manufacturers' approaches to compliance, advances in fluorescence techniques and advances in spectrophotometry. The balance of the conference has shifted from the 1986 mix towards more applications but once again the National Laboratories have provided an excellent update on the state-of-the-art in many areas.

Analytical Instrumentation Handbook

Analytical Instrumentation Handbook PDF Author: Jack Cazes
Publisher: CRC Press
ISBN: 0849390397
Category : Science
Languages : en
Pages : 1066

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Book Description
Compiled by the editor of Dekker's distinguished Chromatographic Science series, this reader-friendly reference is as a unique and stand-alone guide for anyone requiring clear instruction on the most frequently utilized analytical instrumentation techniques. More than just a catalog of commercially available instruments, the chapters are wri