Synthesis and Chemistry of Fluorinated Polyenes Cis-trans Isomerization of the 1,2-difluoroolefinic Unit in Conjugated Dienes

Synthesis and Chemistry of Fluorinated Polyenes Cis-trans Isomerization of the 1,2-difluoroolefinic Unit in Conjugated Dienes PDF Author: Ling Xue
Publisher:
ISBN:
Category :
Languages : en
Pages : 456

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 756

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The Chemistry of Dienes and Polyenes

The Chemistry of Dienes and Polyenes PDF Author: Zvi Rappoport
Publisher: Wiley-Blackwell
ISBN:
Category : Science
Languages : en
Pages : 1204

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This volume focuses on the chemistry of dienes and polyenes, which are an extremely important group of chemicals in the investigation of different types of syntheses based on the Diels-Adler reactions that allows for stereospecific molecules to be prepared. Dienes and polyenes are found in a large number of natural and human-made products, including such natural products as terpenes, cholesterol, Vitamin A, and many essential oils, as well as many polymers and rubber products. This volume is now available in electronic format from Books Online.

Fluorine Chemistry at the Millennium

Fluorine Chemistry at the Millennium PDF Author: R.E. Banks
Publisher: Elsevier
ISBN: 0080531792
Category : Science
Languages : en
Pages : 661

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This volume brings together contributions by leading researchers covering a wide scope so characteristic of fluorine chemistry. It is a monograph of historical character comprising personalized accounts of progress and events in areas of particular interest. There is also much to interest and instruct chemists from other disciplines as a good proportion of the chapters contain a considerable amount of 'hard' referenced information relating to modern organic, organoelemental and inorganic chemistry. Historians of chemistry and technology will no doubt be tempted to dip into this book, and surely whoever addresses the task of commemorating Moissan's achievement at the 150-years stage will bless us all in some measure for its existence.

Stereoselective Alkene Synthesis

Stereoselective Alkene Synthesis PDF Author: Jianbo Wang
Publisher: Springer
ISBN: 364231824X
Category : Science
Languages : en
Pages : 283

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Stereoselective Synthesis of Tetrasubstituted Alkenes via Torquoselectivity-Controlled Olefination of Carbonyl Compounds with Ynolates, by Mitsuru Shindo and Kenji Matsumoto.- Stereoselective Synthesis of Z-Alkenes, by Woon-Yew Siau, Yao Zhang and Yu Zhao.- Stereoselective Synthesis of Mono-fluoroalkenes, by Shoji Hara.- Recent Advances in Stereoselective Synthesis of 1,3-Dienes, by Michael De Paolis, Isabelle Chataigner and Jacques Maddaluno.- Selective Olefination of Carbonyl Compounds via Metal-Catalyzed Carbene Transfer from Diazo Reagents, by Yang Hu and X. Peter Zhang.- Selective Alkene Metathesis in the Total Synthesis of Complex Natural Product, by Xiaoguang Lei and Houhua Li.- Olefination Reactions of Phosphorus-Stabilized Carbon Nucleophiles, by Yonghong Gu and Shi-Kai Tian.- Alkene Synthesis Through Transition Metal-Catalyzed Cross-Coupling of N-Tosylhydrazones, by Yan Zhang and Jianbo Wang.

Fluorine in Medicinal Chemistry and Chemical Biology

Fluorine in Medicinal Chemistry and Chemical Biology PDF Author: Iwao Ojima
Publisher: John Wiley & Sons
ISBN: 9780470744086
Category : Science
Languages : en
Pages : 640

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The extraordinary potential of fluorine-containing molecules in medicinal chemistry and chemical biology has been recognized by researchers outside of the traditional fluorine chemistry field, and thus a new wave of fluorine chemistry is rapidly expanding its biomedical frontiers. With several of the best selling drugs in the world crucially containing fluorine atoms, the incorporation of fluorine to drug leads has become an essential practice in biomedical research, especially for drug design and discovery as well as development. Focusing on the unique and significant roles that fluorine plays in medicinal chemistry and chemical biology, this book reviews recent advances and future prospects in this rapidly developing field. Topics covered include: Discovery and development of fluorine containing drugs and drug candidates. New and efficient synthetic methods for medicinal chemistry and the optimisation of fluorine-containing drug candidates. Structural and chemical biology of fluorinated amino acids and peptides. Fluorine labels as probes in metabolic study, protein engineering and clinical diagnosis. Applications of 19F NMR spectroscopy in biomedical research. An appendix presents an invaluable index of all fluorine-containing drugs that have been approved by the US Food and Drug Administration, including information on structure and pharmaceutical action. Fluorine in Medicinal Chemistry and Chemical Biology will serve as an excellent reference source for graduate students as well as academic and industrial researchers who want to take advantage of fluorine in biomedical research.

Advanced Inorganic Fluorides: Synthesis, Characterization and Applications

Advanced Inorganic Fluorides: Synthesis, Characterization and Applications PDF Author: T. Nakajima
Publisher: Elsevier
ISBN: 0080525482
Category : Technology & Engineering
Languages : en
Pages : 715

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Book Description
This book summarizes recent progresses in inorganic fluorine chemistry. Highlights include new aspects of inorganic fluorine chemistry, such as new synthetic methods, structures of new fluorides and oxide fluorides, their physical and chemical properties, fluoride catalysts, surface modifications of inorganic materials by fluorination process, new energy conversion materials and industrial applications. Fluorine has quite unique properties (highest electronegativity; very small polarizability). In fact, fluorine is so reactive that it forms fluorides with all elements except with the lightest noble gases helium, neon and argon. Originally, due to its high reactivity, fluoride chemistry faced many technical difficulties and remained undeveloped for many years. Now, however, a large number of fluorine-containing materials are currently produced for practical uses on an industrial scale and their applications are rapidly extending to many fields. Syntheses and structure analyses of thermodynamically unstable high-oxidation-state fluorides have greatly contributed to inorganic chemistry in this decade. Fluoride catalysts and surface modifications using fluorine are developing a new field of fluorine chemistry and will enable new syntheses of various compounds. The research on inorganic fluorides is now contributing to many chemical energy conversion processes such as lithium batteries. Furthermore, new theoretical approaches to determining the electronic structures of fluorine compounds are also progressing. On the industrial front, the use of inorganic fluorine compounds is constantly increasing, for example, in semi-conductor industry. "Advanced Inorganic Fluorides: Synthesis, Characterization and Applications" focuses on these new features in inorganic fluorine chemistry and its industrial applications. The authors are outstanding experts in their fields, and the contents of the book should prove to be of valuable assistance to all chemists, graduates, students and researchers in the field of fluorine chemistry.

Organofluorine Compounds in Medicinal Chemistry and Biomedical Applications

Organofluorine Compounds in Medicinal Chemistry and Biomedical Applications PDF Author: Robert Filler
Publisher: Elsevier Publishing Company
ISBN:
Category : Medical
Languages : en
Pages : 408

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Book Description
This text examines the role of fluorine in medicinal chemistry, including anticancer and antiviral agents, and provides up-to-date information on volatile aesthetics and central nervous system agents, areas in which fluorine has played a pivotal role.

Fluorine in Agriculture

Fluorine in Agriculture PDF Author:
Publisher: iSmithers Rapra Publishing
ISBN: 9781859570333
Category : Fluorine compounds
Languages : en
Pages : 224

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Fluorine

Fluorine PDF Author: Ronald Eric Banks
Publisher:
ISBN:
Category : Flourine
Languages : en
Pages : 418

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