ADVANCES IN HETEROCYCLIC CHEMISTRY 62

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Advances In Heterocyclic Chemistry

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ISBN : 9780080576497
Genre : Science
File Size : 63.62 MB
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Established in 1960, Advances in Heterocyclic Chemistry is the definitive serial in the area--one of great importance to organic chemists, polymer chemists, and many biological scientists. Every fifth volume ofAdvances in Heterocyclic Chemistry contains a cumulative subject index. A selection of topics covered in Volume 62 Synthesis possibilities in N-Fluoropyridinium salts An updated review of Pyran Chemistry The organic chemistry and synthesis of Tetrathia- and tetraselena-fulvalenes A review of the classes of five-membered heterocyclic rings containing two sulfur and two nitrogen atoms, both as anionic and radical species
Category: Science

Advances In Heterocyclic Chemistry

Author : Alan R. Katritzky
ISBN : 9780123854650
Genre : Science
File Size : 84.26 MB
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Established in 1960, Advances in Heterocyclic Chemistry is the definitive serial in the area—one of great importance to organic chemists, polymer chemists, and many biological scientists. Written by established authorities in the field, the comprehensive reviews combine descriptive chemistry and mechanistic insight and yield an understanding of how the chemistry drives the properties. Provides up-to-date material on a fast-growing and highly topical subject area Contains the latest research covering a wide variety of heterocyclic topics Written by leading authorities and designed as a handbook for students and industry and academic researchers
Category: Science

Bpr

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ISBN : STANFORD:36105210122193
Genre : American literature
File Size : 26.93 MB
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Category: American literature

General And Synthetic Methods

Author : G. Pattenden
ISBN : 9780851868349
Genre : Reference
File Size : 70.51 MB
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Reflecting the growing volume of published work in this field, researchers will find this book an invaluable source of information on current methods and applications.
Category: Reference

Science Of Synthesis Houben Weyl Methods Of Molecular Transformations Vol 16

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ISBN : 9783131780713
Genre : Science
File Size : 74.83 MB
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Science of Synthesis provides a critical review of the synthetic methodology developed from the early 1800s to date for the entire field of organic and organometallic chemistry. As the only resource providing full-text descriptions of organic transformations and synthetic methods as well as experimental procedures, Science of Synthesis is therefore a unique chemical information tool. Over 1000 world-renowned experts have chosen the most important molecular transformations for a class of organic compounds and elaborated on their scope and limitations. The systematic, logical and consistent organization of the synthetic methods for each functional group enables users to quickly find out which methods are useful for a particular synthesis and which are not. Effective and practical experimental procedures can be implemented quickly and easily in the lab.// The content of this e-book was originally published in December 2003.
Category: Science

Hypervalent Iodine Chemistry

Author : Viktor V. Zhdankin
ISBN : 9781118341308
Genre : Science
File Size : 48.73 MB
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Hypervalent Iodine Chemistry is the first comprehensivetext covering all of the main aspects of the chemistry of organicand inorganic polyvalent iodine compounds, including applicationsin chemical research, medicine, and industry. Providing a comprehensive overview of the preparation,properties, and synthetic applications of this important class ofreagents, the text is presented in the following way: The introductory chapter provides a historicalbackground and describes the general classification ofiodine compounds, nomenclature, hypervalent bonding, structuralfeatures, and the principles of reactivity of polyvalent iodinecompounds. Chapter 2 gives a detailed description of thepreparative methods and structural features of all knownclasses of organic and inorganic derivatives of polyvalentiodine. Chapter 3, the key chapter of the book, deals with themany applications of hypervalent iodine reagents in organicsynthesis. Chapter 4 describes the most recent achievementsin hypervalent iodine catalysis. Chapter 5 deals with recyclable polymer-supportedand nonpolymeric hypervalent iodine reagents. Chapter 6 covers the "green" reactions ofhypervalent iodine reagents under solvent-free conditions or inaqueous solutions. The final chapter provides an overview of the importantpractical applications of polyvalent iodine compounds inmedicine and industry. This book is aimed at all chemists interested in iodinecompounds, including academic and industrial researchers ininorganic, organic, physical, medicinal, and biological chemistry.It will be particularly useful to synthetic organic and inorganicchemists, including graduate and advanced undergraduate students.It comprehensively covers the green chemistry aspects ofhypervalent iodine chemistry, making it especially useful forindustrial chemists.
Category: Science

Fluorine In Organic Chemistry

Author : Richard D. Chambers
ISBN : 0849317908
Genre : Science
File Size : 72.21 MB
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Replacing hydrogen with fluorine in organic molecules can profoundly influence their chemical and physical properties, leading to a range of chemical compounds, from Prozac to Teflon, which rely on organic fluorine chemistry for their useful and highly desirable properties. Fluorine in Organic Chemistry introduces its subject by discussing the chemical properties and electronic effects of fluorocarbon systems. Subsequent chapters detail the most efficient methods for the preparation and synthesis of partially, selectively, and highly fluorinated systems, from electrochemical flourination, to the addition of fluorine to olefins and aceytylenes. Other topics include: the characteristics of fluorocarbon groups in terms of ions, acids, and bases; substitution effects of fluorocarbon groups on nucleophilic displacement; elimination reactions; flouroalkane, functional, and polyfluoroaromatic compounds; fluorine in biochemistry; and organometallic reagents. With applications that extend from pharmaceuticals to fine and specialty chemicals to polymers, Fluorine in Organic Chemistry is an excellent reference for all organic chemists.
Category: Science

Fluorine In Heterocyclic Chemistry Volume 1

Author : Valentine Nenajdenko
ISBN : 9783319043463
Genre : Science
File Size : 21.35 MB
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This two-volume work combines comprehensive information on the chemistry of the fluorinated heterocycles. The material has been divided such that the first volume is dedicated to 5-membered fluorinated heterocycles and macrocycles, while the second volume combines data connected with the chemistry of fluorine containing 6-membered heterocycles. Both volumes will be of interest to synthetic organic chemists in general, and particularly for those colleagues working in the fields of heterocyclic-compound chemistry, materials chemistry, medicinal chemistry, and fluorine chemistry. All information is presented and classified clearly to be effective source for broad auditory of chemists. It will be interesting for scientists working in the field of inorganic and coordination chemistry. Fluorinated heterocycles are becoming increasingly important in many areas including the pharmaceutical industry, materials science and agriculture. The presence of fluorine can result in substantial functional changes in the biological as well as physicochemical properties of organic compounds. Incorporation of fluorine into drug molecules can greatly affect their physicochemical properties, such as bond strength, lipophilicity, bioavailability, conformation, electrostatic potential, dipole moment, pKa etc. as well as pharmacokinetic properties, such as tissue distribution, rate of metabolism and pharmacological properties, such as pharmacodynamics and toxicology.
Category: Science