Download or read book Some Recollections of Gap Jumping written by Sir Derek Barton and published by . This book was released on 1991-01-01 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Recollections of Gap Jumping written by Derek H. R. Barton and published by . This book was released on 1991 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nobel Laureate Sir Derek Barton discusses his scientific career, which embraced tenures as Professor at Imperial College, London for 20 years before becoming Director of Research at the CNRS at Gif-sur-Yvette, France for a decade, and now professor at Texas A&M University. Barton highlights his work in natural products synthesis and structure identification, his development of novel synthetic reactions, and his recent research in radical chemistry. His volume is laced with numerous anecdotes about many famous chemists and contains 49 photographs.
Download or read book Half a Century of Free Radical Chemistry written by Derek H. R. Barton and published by Cambridge University Press. This book was released on 1993-04-15 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the experience over 25 years of the senior author with the chemistry of organic free radicals. It begins with a mechanistic study of industrial importance on the pyrolysis of chlorinated alkanes. It continues with a theory on the biosynthesis of phenolate derived alkaloids involving phenolate radical coupling. There follows 20 years of practical work to prove the theory correct, especially in the case of morphine alkaloids. The book then describes the work on nitrile photolysis (Barton reaction) which involved the invention of new radical chemistry leading to a simple synthesis of the important hormone, aldosterone. There follows a description of the invention of an important new method for the deoxygenation of biologically important molecules, especially sugars and nucleosides, using radical chemistry applied to thiocarbonyl derivatives. Some years later, in a logical extension to carboxylic acids, another new reaction was invented which provides carbon, nitrogen, oxygen and other radicals under mild conditions. A final chapter summarizes recent applications of thiocarbonyl group derived radical reactions by other authors.
Download or read book The Bartonian Legacy written by Pierre Potier and published by World Scientific. This book was released on 2000-12-18 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bartonian Legacy is a collection of memoirs, reminiscences and biographical details regarding Sir Derek Barton (1918-1998) who was one of the most influential organic chemists of the 20th Century. The chapters are contributed by some of his many students, coworkers and scientific colleagues, all of whom testify to his fascinating character and true genius. It offers intimate glimpses at Sir Derek's scientific life, his sense of humor and his modus operandi as a teacher of research methods. The volume will serve as a valuable companion work to the more official biographies and obituaries, several of which have already been published./a
Download or read book Triumph of the Heart written by Jie Jack Li and published by Oxford University Press. This book was released on 2009-04-03 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 25 million people in the U.S. alone have benefited from statins--such drugs as Lipitor, Zocor, Crestor, Pravachol, and other cholesterol-lowering medicines--in preventing stroke, heart attack, and other forms of coronary heart disease. But how did these remarkable, life-saving drugs come into being? In Triumph of the Heart, Dr. Jie Jack Li, a medicinal chemist and expert on drug discovery, tells for the first time the fascinating story of statins. Drawn from discussions with many scientists involved in the discovery and development of these drugs, the book illuminates the human side of science by revealing the role played by persistence, luck, and sudden insight that characterize major discoveries. For scientists in the drug industry, health care professionals, students of medicine, and all those intrigued by the basic human drive to explore and discover, Triumph of the Heart offers a compelling view of one of the most important drug discoveries of our time.
Download or read book Robert Burns Woodward written by Otto Theodor Benfey and published by Chemical Heritage Foundation. This book was released on 2001 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Burns Woodward was the star of 20th-century organic chemistry. An MIT graduate by age 19, Woodward's ingenious notions about organic synthesis and his artful methodology were astounding. He is most famed for his synthesis of vitamin B12,which he undertook with Albert Eschenmoser, and for the orbital symmetry rules he developed with Roald Hoffmann. This volume presents Woodward's most celebrated papers and lectures--including the famous Cope lecture. Insightful commentaries and rarely seen photographs are also included.
Download or read book Chemical History written by Gerrylyn K Roberts and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an historical overview of the recent developments in the history of diverse fields within chemistry. It follows on from Recent Developments in the History of Chemistry, a volume published in 1985. Covering chiefly the last 20 years, the primary aim of Chemical History: Reviews of the Recent Literature is to familiarise newcomers to the history of chemistry with some of the more important developments in the field. Starting with a general introduction and look at the early history of chemistry, subsequent chapters go on to investigate the traditional areas of chemistry (physical, organic, inorganic) alongside analytical chemistry, physical organic chemistry, medical chemistry and biochemistry, and instruments and apparatus. Topics such as industrial chemistry and chemistry in national contexts, whilst not featuring as separate chapters, are woven throughout the content. Each chapter is written by experts and is extensively referenced to the international chemical literature. Chemical History: Reviews of the Recent Literature is also ideal for chemists who wish to become familiar with historical aspects of their work. In addition, it will appeal to a wider audience interested in the history of chemistry, as it draws together historical materials that are widely scattered throughout the chemical literature.
Download or read book Name Reactions written by Jie Jack Li and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book differs from others on name reactions in organic chemistry by focusing on their mechanisms. It covers over 300 classical as well as contemporary name reactions. Biographical sketches for the chemists who discovered or developed those name reactions have been included. Each reaction is delineated by its detailed step-by-step, electron-pushing mechanism, supplemented with the original and the latest references, especially review articles. This book contains major improvements over the previous edition and the subject index is significantly expanded.
Download or read book Candid Science Conversations With Famous Chemists written by Istvan Hargittai and published by World Scientific. This book was released on 2000-01-26 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, 36 famous chemists, including 18 Nobel laureates, tell about their lives in science, the beginnings of their careers, their aspirations, and their hardships and triumphs. The reader will learn about their seminal discoveries, and the conversations in the book bring out the humanity of these great scientists. NMR spectroscopy, computational chemistry, the drama of buckminsterfullerene, the story of the Pill, the politics of atmospheric chemistry and the resonance theory, the beginnings of molecular mechanics and modern stereochemistry are examples of the topics discussed first-hand by, in all likelihood, the most appropriate persons.
Download or read book Organic Conformational Analysis and Stereochemistry from Circular Dichroism Spectroscopy written by David A. Lightner and published by John Wiley & Sons. This book was released on 2000-03-31 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unter Zirkulardichroismus (CD) versteht man die spezifisch unterschiedliche Absorption von links- und rechtszirkular polarisiertem Licht durch bestimmte Moleküle. CD-Effekte lassen sich in Abhängigkeit von der Wellenlänge messen und spektroskopisch auswerten; sie geben beispielsweise Auskunft über die Konformation organischer Verbindungen. Dieses Buch richtet sich an den organischen Chemiker, der mit den Grundprinzipien der Stereochemie vertraut ist, und erläutert die Anwendung der CD-Spektroskopie zur Konformationsanalyse ausführlich und verständlich. (06/00)
Download or read book Proceedings American Philosophical Society vol 144 no 3 2000 written by and published by American Philosophical Society. This book was released on with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recollections of Virginia Woolf by Her Contemporaries written by Joan Russell Noble and published by Peter Owen Publishers. This book was released on 2014-06-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: A landmark study of Virginia Woolf, now back in printRecollections, anecdotes and first-hand impressions—including pieces from some of the leading lights of the Bloomsbury Group—are gathered together in this perceptive and profound volume. Many pieces were specially written for the original edition of this book, including work by Duncan Grant, Rebecca West, and T.S. Eliot, while perhaps its most famous piece—by a member of her household staff—movingly describes her on the day of her death. From all these reminiscences, a composite and complex portrait of the artist emerges, one that no fan of her writings should be without.
Download or read book Nobel Laureates in Chemistry 1901 1992 written by James K. Laylin and published by Chemical Heritage Foundation. This book was released on 1993-10-30 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through new perspectives from a mix of original monographs, biographies, autobiographical memoirs, edited collections of essays and documentary sources, translations, classic reprints, and pictorial volumes, this series will document the individuals, ideas, institutions, and innovations that have created the modern chemcial sciences.
Download or read book Aspects of Organic Chemistry written by Gerhard Quinkert and published by John Wiley & Sons. This book was released on 1996 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling molecular structures is a useful tool for the description, classification and understanding of molecules – species, which have already been synthesized, and others existing only in the imagination of the chemist. The first part of the four–volume series ′Aspects of Organic Chemistry′ focuses on molecular structure, especially that of nucleid acids and proteins. The authors, a team of internationally recognized specialists, present a modern interdisciplinary concept between chemistry – and biology – an approach, which proved to be useful in university education. A unique book, important for both lecturers and students. Subjects of the three remaining volumes are ′Reactivity′, ′Synthesis′ and ′Methods of Structure Elucidation′.
Download or read book Pioneering Ideas for the Physical and Chemical Sciences written by W. Fleischhacker and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the contributions delivered at the "Josef-Loschmidt-Sympo sium," which took place in Vienna, June 25-27, 1995. The symposium was arranged to honor Josef Loschmidt one hundred years after his death (8 July 1895), to evaluate the sig nificance of his contributions to chemistry and physics from a modem point of view and to trace the development of scientific fields in which he had done pioneering work. Loschmidt is widely known for the first calculation of the size of molecules (1865/66), which also led to values for the number of molecules in unit gas volume and for the mass of molecules. With critical analyses of problems in statistical physics he made important contributions to the development of that field, "Loschmidt's paradoxon" continuing to be a point of departure for present day studies and discussions. For decades there was little awareness that Loschmidt was a pioneer in organic struc tural chemistry. Only in recent years has Loschmidt's first scientific publication "Chemis che Studien I", published in 1861, become more widely known and it is now recognized that with his ideas on the structure of organic molecules he was greatly ahead of the chemists of that time. The papers in these proceedings are arranged in three sections: l. Organic structural chemistry (Chapters 1-12). 2. Physics and physical chemistry (Chapters 13-26). 3. Loschmidt's biography, Loschmidt's world (Chapters 27-33).
Download or read book Biographies of Scientists written by Roger Smith and published by Scarecrow Press. This book was released on 1998 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides more than 500 sources of information on scientists for young and adult general readers and for scholars. These sources explain scientists' accomplishments in the context of the personal and career developments that made those accomplishments possible
Download or read book Name Reactions for Homologation Part 1 written by Jie Jack Li and published by John Wiley & Sons. This book was released on 2009-05-04 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A valuable addition to the literature by any measure and surely will prove its merit in years to come. The new knowledge that arises with its help will be impressive and of great benefit to humankind." —From the Foreword by E. J. Corey, Nobel Prize Laureate An invaluable guide to name reactions and reagents for homologations Name Reactions for Homologations, Part I of Wiley's Comprehensive Name Reactions series comprises a comprehensive treatise on name reactions for homologations. With contributions from world-recognized authorities in the field, this reference offers an up-to-date, concise compilation of the most commonly used and widely known name reactions and reagents. Part I discusses Organometallics, Carbon-chain Homologation, and Radical Chemistry. Arranged alphabetically by name reactions, the listing provides: Description of the reaction Historical perspective A mechanism for the reaction Variations and improvements on the reaction Synthetic utilities of the reaction Experimental details References to the current primary literature Armed with this invaluable resource, both students and professionals will have at their fingertips a comprehensive guide to important mechanisms and phenomena in homologation.
