Chiral Building Blocks in Asymmetric Synthesis

Chiral Building Blocks in Asymmetric Synthesis PDF Author: Elzbieta Wojaczynska
Publisher: John Wiley & Sons
ISBN: 3527349464
Category : Science
Languages : en
Pages : 692

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Book Description
Chiral Building Blocks in Asymmetric Synthesis A comprehensive introduction to the important classes of chiral building blocks Chirality — the asymmetric quality found in certain chemical compounds — plays an essential role in our world: chiral compounds can be found in biology, pharmaceutical compounds, agrochemicals, and fragrances. The stereoselective preparation of these complex molecular constructions constitutes a challenge. To this end, modern asymmetric synthesis utilizes a variety of valuable and efficient reagents employed as chiral auxiliaries, metal complexes and organocatalysts in stereoselective catalysis, and enantiopure reactants termed as chiral building blocks. In Chiral Building Blocks in Asymmetric Synthesis, the achievements in the fields of preparation of and applications of chiral blocks are presented. In doing so, the book comprehensively discusses the important classes of these reactants as the key for the asymmetric synthesis of chiral molecules. As such, it is an indispensable resource about synthetic methods, as well as possible modifications and transformations of important classes of chiral compounds. It also highlights the importance of their use as reactants and auxiliaries in the preparation of more sophisticated molecules or supramolecular systems. In Chiral Building Blocks in Asymmetric Synthesis readers will also find: Organization according to the most important compound classes — e.g. amino acids, BINOL and its derivatives, terpenes, and others — with an emphasis on synthesis and application A focus on the use of chiral building blocks for the preparation of bioactive compounds and supramolecular assemblies Chiral Building Blocks in Asymmetric Synthesis is a useful reference for organic chemists, catalytic chemists, chemists in industry, medicinal chemists, pharmaceutical chemists, and the libraries that support them.

Chiral Building Blocks in Asymmetric Synthesis

Chiral Building Blocks in Asymmetric Synthesis PDF Author: Elzbieta Wojaczynska
Publisher: John Wiley & Sons
ISBN: 3527349464
Category : Science
Languages : en
Pages : 692

Get Book

Book Description
Chiral Building Blocks in Asymmetric Synthesis A comprehensive introduction to the important classes of chiral building blocks Chirality — the asymmetric quality found in certain chemical compounds — plays an essential role in our world: chiral compounds can be found in biology, pharmaceutical compounds, agrochemicals, and fragrances. The stereoselective preparation of these complex molecular constructions constitutes a challenge. To this end, modern asymmetric synthesis utilizes a variety of valuable and efficient reagents employed as chiral auxiliaries, metal complexes and organocatalysts in stereoselective catalysis, and enantiopure reactants termed as chiral building blocks. In Chiral Building Blocks in Asymmetric Synthesis, the achievements in the fields of preparation of and applications of chiral blocks are presented. In doing so, the book comprehensively discusses the important classes of these reactants as the key for the asymmetric synthesis of chiral molecules. As such, it is an indispensable resource about synthetic methods, as well as possible modifications and transformations of important classes of chiral compounds. It also highlights the importance of their use as reactants and auxiliaries in the preparation of more sophisticated molecules or supramolecular systems. In Chiral Building Blocks in Asymmetric Synthesis readers will also find: Organization according to the most important compound classes — e.g. amino acids, BINOL and its derivatives, terpenes, and others — with an emphasis on synthesis and application A focus on the use of chiral building blocks for the preparation of bioactive compounds and supramolecular assemblies Chiral Building Blocks in Asymmetric Synthesis is a useful reference for organic chemists, catalytic chemists, chemists in industry, medicinal chemists, pharmaceutical chemists, and the libraries that support them.

Asymmetric Synthesis

Asymmetric Synthesis PDF Author: James Morrison
Publisher: Elsevier
ISBN: 0323152546
Category : Science
Languages : en
Pages : 392

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Book Description
Asymmetric Synthesis, Volume 4: The Chiral Carbon Pool and Chiral Sulfur, Nitrogen, Phosphorus, and Silicon Centers describes the practical methods of obtaining chiral fragments. Divided into five chapters, this book specifically examines initial chiral transmission and extension. The opening chapter describes the so-called chiral carbon pool, the readily available chiral carbon fragments used as building blocks in synthesis. This chapter also provides a list of 375 chiral building blocks, along with their commercial sources, approximate prices, and methods of synthesis. Schemes involving almost 1,300 structures and the use of chiral building blocks to prepare alkaloids, arachidonic acid metabolites, compounds with chemotherapeutic and pharmacological activity, insect pheromones, sugars, vitamins, terpenoids, and miscellaneous compounds are also included in this text. The remaining chapters provide a similar overview of the chemistry of compounds chiral at sulfur, phosphorus, nitrogen, and silicon. Synthetic chemists and researchers, especially those engaged in pharmaceutical research and specialty chemicals production, will find this book invaluable.

Chiral Building Blocks in Asymmetric Synthesis

Chiral Building Blocks in Asymmetric Synthesis PDF Author: Jacek Wojaczynski
Publisher: John Wiley & Sons
ISBN: 3527834192
Category : Science
Languages : en
Pages : 692

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Book Description
Chiral Building Blocks in Asymmetric Synthesis A comprehensive introduction to the important classes of chiral building blocks Chirality — the asymmetric quality found in certain chemical compounds — plays an essential role in our world: chiral compounds can be found in biology, pharmaceutical compounds, agrochemicals, and fragrances. The stereoselective preparation of these complex molecular constructions constitutes a challenge. To this end, modern asymmetric synthesis utilizes a variety of valuable and efficient reagents employed as chiral auxiliaries, metal complexes and organocatalysts in stereoselective catalysis, and enantiopure reactants termed as chiral building blocks. In Chiral Building Blocks in Asymmetric Synthesis, the achievements in the fields of preparation of and applications of chiral blocks are presented. In doing so, the book comprehensively discusses the important classes of these reactants as the key for the asymmetric synthesis of chiral molecules. As such, it is an indispensable resource about synthetic methods, as well as possible modifications and transformations of important classes of chiral compounds. It also highlights the importance of their use as reactants and auxiliaries in the preparation of more sophisticated molecules or supramolecular systems. In Chiral Building Blocks in Asymmetric Synthesis readers will also find: Organization according to the most important compound classes — e.g. amino acids, BINOL and its derivatives, terpenes, and others — with an emphasis on synthesis and application A focus on the use of chiral building blocks for the preparation of bioactive compounds and supramolecular assemblies Chiral Building Blocks in Asymmetric Synthesis is a useful reference for organic chemists, catalytic chemists, chemists in industry, medicinal chemists, pharmaceutical chemists, and the libraries that support them.

Principles and Applications of Asymmetric Synthesis

Principles and Applications of Asymmetric Synthesis PDF Author: Guo-Qiang Lin
Publisher: John Wiley & Sons
ISBN: 0471465240
Category : Science
Languages : en
Pages : 536

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Book Description
Asymmetric synthesis remains a challenge to practicing scientistsas the need for enantiomerically pure or enriched compoundscontinues to increase. Over the last decade, a large amount ofliterature has been published in this field. Principles andApplications of Asymmetric Synthesis consolidates and evaluates themost useful methodologies into a one-volume resource for theconvenience of practicing scientists and students. Authored by internationally renowned scientists in the field, thisreliable reference covers more than 450 reactions and includesimportant stoichiometric as well as catalytic asymmetric reactions.The first chapter reviews the basic principles, commonnomenclature, and analytical methods, and the remainder of the bookis organized according to reaction type. The text examines suchtopics as: Carbon-carbon bond formations involving carbonyls, enamines,imines, and enolates Asymmetric C-O bond formations including epoxidation,dihydroxylation, and aminohydroxylation Asymmetric synthesis using the Diels-Alder reaction and othercyclizations Applications to the total synthesis of natural products Use of enzymes in asymmetric synthesis Practicing chemists in the pharmaceutical, fine chemical, andagricultural professions as well as graduate students will findthat Principles and Applications of Asymmetric Synthesis affordscomprehensive and current coverage.

Principles of Asymmetric Synthesis

Principles of Asymmetric Synthesis PDF Author: Robert E. Gawley
Publisher: Elsevier
ISBN: 0080448607
Category : Science
Languages : en
Pages : 569

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Book Description
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.

Asymmetric Synthesis

Asymmetric Synthesis PDF Author: Alan Aitken
Publisher: CRC Press
ISBN: 9780751401905
Category : Science
Languages : en
Pages : 256

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Book Description
Asymmetric synthesis is one of the most important areas of research and development in synthetic organic chemistry, and has wide-ranging industrial applications. This introduction to the subject covers chirality, nomenclature and analytical methods of resolution. The main body of the text describes the principal methods available to the organic chemist wishing to synthesize chiral compounds. Case studies are included, and reference sections allow access to the relevant review and research literature. This book is written for organic chemists at postgraduate and advanced undergraduate level.

Advanced Asymmetric Synthesis

Advanced Asymmetric Synthesis PDF Author: G.R. Stephenson
Publisher: Springer Science & Business Media
ISBN: 9400707975
Category : Science
Languages : en
Pages : 440

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Book Description
Asymmetric synthesis is one of the most critical strategic subjects in organic chemistry, and this book describes advanced techniques and their applications to the industrial and laboratory synthesis of important chiral molecules. The international team of highly respected authors provide rigorous and concise reviews of their areas of expertise.

The Chiral Carbon Pool and Chiral Sulfur, Nitrogen, Phosphorus, and Silicon Centers

The Chiral Carbon Pool and Chiral Sulfur, Nitrogen, Phosphorus, and Silicon Centers PDF Author: James D. Morrison
Publisher:
ISBN:
Category : Addisiereaksies
Languages : en
Pages : 400

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Book Description
Asymmetric Synthesis, Volume 4: The Chiral Carbon Pool and Chiral Sulfur, Nitrogen, Phosphorus, and Silicon Centers describes the practical methods of obtaining chiral fragments. Divided into five chapters, this book specifically examines initial chiral transmission and extension. The opening chapter describes the so-called chiral carbon pool, the readily available chiral carbon fragments used as building blocks in synthesis. This chapter also provides a list of 375 chiral building blocks, along with their commercial sources, approximate prices, and methods of synthesis. Schemes involving almo ...

Advances in Asymmetric Synthesis

Advances in Asymmetric Synthesis PDF Author:
Publisher: Elsevier
ISBN: 9780080552644
Category : Science
Languages : en
Pages : 320

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Book Description
Advances in Asymmetric Synthesis

Chiral Auxiliaries and Ligands in Asymmetric Synthesis

Chiral Auxiliaries and Ligands in Asymmetric Synthesis PDF Author: J. Seyden-Penne
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 744

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Book Description
Table of Contents Preface Abbreviations Introduction 1 1 Enantiomerically Pure Chiral Auxiliaries 43 2 Chiral Reagents 87 3 Chiral Catalysis and Catalysts Bearing Chiral Ligands 117 4 Asymmetric Deprotonations and Protonations 143 5 Alkylations and Related Reactions 157 6 Additions to C=O and C=N Double Bonds 209 7 Additions to Carbon-Carbon Double Bonds 367 8 Additions to Double Bonds Bearing Heteroatoms. Oxidations of Sulfides and Selenides 503 9 Cycloadditions 513 10 Sigmatropic Rearrangements 593 11 Transition Metal Catalyzed Reactions 619 References 637 Index 707.