1. Studies on the Preparation and Elimination of Cyclic Sulfates

1. Studies on the Preparation and Elimination of Cyclic Sulfates PDF Author: Jiri Kasparec
Publisher:
ISBN:
Category :
Languages : en
Pages : 148

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1. Studies on the Preparation and Elimination of Cyclic Sulfates

1. Studies on the Preparation and Elimination of Cyclic Sulfates PDF Author: Jiri Kasparec
Publisher:
ISBN:
Category :
Languages : en
Pages : 148

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Book Description


Handbook of Chiral Chemicals

Handbook of Chiral Chemicals PDF Author: David Ager
Publisher: CRC Press
ISBN: 1420027301
Category : Medical
Languages : en
Pages : 632

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Book Description
As pharmaceutical companies look to develop single enantiomers as drug candidates, chemists are increasingly faced with the problems associated with this subclass of organic synthesis. "The Handbook of Chiral Chemicals, Second Edition" highlights the problems associated with the production of chiral compounds on a commercial scale. The handbook fir

Directory of Graduate Research

Directory of Graduate Research PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1850

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Book Description
Faculties, publications and doctoral theses in departments or divisions of chemistry, chemical engineering, biochemistry and pharmaceutical and/or medicinal chemistry at universities in the United States and Canada.

Advances in Heterocyclic Chemistry

Advances in Heterocyclic Chemistry PDF Author:
Publisher: Academic Press
ISBN: 0080576559
Category : Science
Languages : en
Pages : 445

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Book Description
The first chapter in this volume, by E.S.H. El-Ashry, represents the second part of a trilogy on nucleosides he began in Volume 67. This chapter deals with diseco-nucleosides, or analogs of nucleosides in which thereare two bond disconnections. Other chapters deal with the importance of cyclic sulfates as intermediates in organic synthesis, methlypyridines and other methylazines as precursors to biand polyheterocycles, and the variety of heterocycles in nucleoside analogs in heteromonocyclic bases.

Canadian Journal of Chemistry

Canadian Journal of Chemistry PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 708

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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.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 830

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Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards

Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 704

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Book Description
Theses on any subject submitted by the academic libraries in the UK and Ireland.

Cell Biology

Cell Biology PDF Author: Julio E Celis
Publisher: Academic Press
ISBN: 1483282457
Category : Science
Languages : en
Pages : 568

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Book Description
Cell Biology: A Laboratory Handbook, Volume 3 is a handbook on cell biology and covers topics ranging from transfer of macromolecules and small molecules to cloning of embryos, transgenics, and gene targeting. Cell-free extracts, permeabilized cell systems, and expression systems are also discussed, along with proteins. Comprised of 58 chapters, this volume begins with a detailed account of microinjection of RNA, DNA, and proteins into somatic cells, followed by an analysis of computer-automated capillary microinjection of macromolecules into living cells. The reader is then introduced to syringe loading as a method for inserting macromolecules into cells in suspension; electroporation of cells; and the use of liposomes in drug targeting. Subsequent chapters focus on the cloning of rabbit embryos by nuclear transplantation; gene targeting by homologous recombination in embryonic stem cells; production and isolation of recombinant viruses; and gel electrophoresis. This book will be of interest to geneticists and molecular biologists.

Hypervalent Iodine Chemistry

Hypervalent Iodine Chemistry PDF Author: Viktor V. Zhdankin
Publisher: John Wiley & Sons
ISBN: 1118341309
Category : Science
Languages : en
Pages : 630

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Book Description
Hypervalent Iodine Chemistry is the first comprehensive text covering all of the main aspects of the chemistry of organic and inorganic polyvalent iodine compounds, including applications in chemical research, medicine, and industry. Providing a comprehensive overview of the preparation, properties, and synthetic applications of this important class of reagents, the text is presented in the following way: The introductory chapter provides a historical background and describes the general classification of iodine compounds, nomenclature, hypervalent bonding, structural features, and the principles of reactivity of polyvalent iodine compounds. Chapter 2 gives a detailed description of the preparative methods and structural features of all known classes of organic and inorganic derivatives of polyvalent iodine. Chapter 3, the key chapter of the book, deals with the many applications of hypervalent iodine reagents in organic synthesis. Chapter 4 describes the most recent achievements in hypervalent iodine catalysis. Chapter 5 deals with recyclable polymer-supported and nonpolymeric hypervalent iodine reagents. Chapter 6 covers the "green" reactions of hypervalent iodine reagents under solvent-free conditions or in aqueous solutions. The final chapter provides an overview of the important practical applications of polyvalent iodine compounds in medicine and industry. This book is aimed at all chemists interested in iodine compounds, including academic and industrial researchers in inorganic, organic, physical, medicinal, and biological chemistry. It will be particularly useful to synthetic organic and inorganic chemists, including graduate and advanced undergraduate students. It comprehensively covers the green chemistry aspects of hypervalent iodine chemistry, making it especially useful for industrial chemists.