Download or read book Attempted Synthesis of Hydroxyl hydrazine Derivatives Protective Groups in Organic Nitrogen Synthesis written by Paul J. Crowley and published by . This book was released on 1958 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Greene s Protective Groups in Organic Synthesis written by Peter G. M. Wuts and published by John Wiley & Sons. This book was released on 2012-12-20 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fourth Edition of Greene's Protective Groups in Organic Synthesis continues to be an indispensable reference for controlling the reactivity of the most common functional groups during a synthetic sequence. This new edition incorporates the significant developments in the field since publication of the third edition in 1998, including... New protective groups such as the fluorous family and the uniquely removable 2-methoxybenzenesulfonyl group for the protection of amines New techniques for the formation and cleavage of existing protective groups, with examples to illustrate each new technique Expanded coverage of the unexpected side reactions that occur with protective groups New chart covering the selective deprotection of silyl ethers 3,100 new references from the professional literature The content is organized around the functional group to be protected, and ranges from the simplest to the most complex and highly specialized protective groups.
Download or read book Quarterly Journal of the Chemical Society of London written by Chemical Society (Great Britain) and published by . This book was released on 1970 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal written by Chemical Society (Great Britain) and published by . This book was released on 1971 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1980 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protein Chemistry written by Nigel Stokes and published by . This book was released on 2018-05-21 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proteins are organic compounds which are formed of amino acids that are linked together by peptides. They help the body in getting nitrogen, vitamins and sulfur. Proteins are three dimensional in their structure. Their structure can be categorized into four distinctive aspects - primary structure, secondary structure, quaternary structure and tertiary structure. As this subject is emerging at a rapid pace, the contents of this book will help the readers understand the modern concepts and applications of the subject. This book is meant for students who are looking for an elaborate reference text on protein chemistry.
Download or read book Total Synthesis of Natural Products written by Jie Jack Li and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Total Synthesis of Natural Products' is written and edited by some of today's leaders in organic chemistry. Eleven chapters cover a range of natural products, from steroids to alkaloids. Each chapter contains an introduction to the natural product in question, descriptions of its biological and pharmacological properties and outlines of total synthesis procedures already carried out. Particular emphasis is placed on novel methodologies developed by the respective authors and their research groups. This text is ideal for graduate and advanced undergraduate students, as well as organic chemists in academia and industry.
Download or read book Bulletin of the Chemical Society of Japan written by Nihon Kagakkai and published by . This book was released on 1979 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Protocols in Nucleic Acid Chemistry written by Serge L. Beaucage and published by Current Protocols. This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Good methods must be reliable, well-tested, and honed to minimize the time and expense required to achieve the desired results. CPNC provides a continuously growing and evolving set of protocols that allows researchers to benefit from the experience of other researchers around the world. The core manual provides a comprehensive set of protocols that have been compiled, revised, and streamlined over the last 6 years. Quarterly updates provide new protocols in emerging areas of research as well as continued advances and new applications for fundamental methods. The book is designed to grow and change with the field of nucleic acid chemistry. Fundamental nucleoside chemistry methods include sugar-base condensation, phosphorylation, and nucleoside protection. Methods for oligonucleotide synthesis include H-phosphonate and phosphoramidite approaches, solid-phase and solution-phase synthesis, large-scale synthesis, synthesis for modified and unmodified oligonucleotides, conjugation of oligonucleotides, synthesis without base protection, and synthesis on microarrays. More specialized synthetic methods include synthesis of biologically active nucleosides and prodrugs. Purification and characterization methods are detailed. Advanced methods include biophysical analysis, combinatorial methods, and nanotechnology. Each protocol includes rationale for choosing appropriate methods, step-by-step procedures, complete recipes, anticipated results, characterization data, and troubleshooting, as well as background and recommended reading. The level of procedural detail is far beyond that found in the research literature, and tips and comments from authors are geared towards ensuring reliable duplication in the laboratory.
Download or read book Comprehensive Organic Chemistry written by Sir Derek Barton and published by . This book was released on 1979 with total page 1230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reason and Imagination written by Sir Derek Barton and published by World Scientific. This book was released on 1996 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the recognition of new principles in Organic Chemistry. It is also about the discovery and invention of Chemical Reactions. In addition, it deals with the determination of structure by chemical degradation during the epoch when physical methods were not well developed. Also presented are new reagents and new types of functional groups never seen in chemistry before. The overall aim of the collected papers is to show how thought can direct original research and to demonstrate how thought about old or new chemical facts can lead to originality. This is further illuminated by commentaries which Prof Barton has written to accompany these papers.
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2003 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Side Reactions in Organic Synthesis written by Florencio Zaragoza Dörwald and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most syntheses in the chemical research laboratory fail and usually require several attempts before proceeding satisfactorily. Failed syntheses are not only discouraging and frustrating, but also cost a lot of time and money. Many failures may, however, be avoided by understanding the structure-reactivity relationship of organic compounds. This textbook highlights the competing processes and limitations of the most important reactions used in organic synthesis. By allowing chemists to quickly recognize potential problems this book will help to improve their efficiency and success-rate. A must for every graduate student but also for every chemist in industry and academia. Contents: 1 Organic Synthesis: General Remarks 2 Stereoelectronic Effects and Reactivity 3 The Stability of Organic Compounds 4 Aliphatic Nucleophilic Substitutions: Problematic Electrophiles 5 The Alkylation of Carbanions 6 The Alkylation of Heteroatoms 7 The Acylation of Heteroatoms 8 Palladium-Catalyzed C-C Bond Formation 9 Cyclizations 10 Monofunctionalization of Symmetric Difunctional Substrates
Download or read book Chemical and Engineering News written by and published by . This book was released on 1963 with total page 1814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalyst free Organic Synthesis written by Goutam Brahmachari and published by Royal Society of Chemistry. This book was released on 2017-11-06 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explaining methods for carrying out chemical syntheses without the use of catalysts, this book shows how avoiding catalysts during synthesis can mean less use of toxic chemicals, environmentally damaging chemicals, or endangered elements, and lower costs.
Download or read book Chemical and Enzymatic Synthesis of Gene Fragments written by Hans Günter Gassen and published by . This book was released on 1982 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface: In the past the chemical and enzymatic synthesis of oligonucleotides of defined sequence had to be left to a few experts. Now, however, with the triester approach, the phosphite method and the solid-support techniques gene fragment synthesis has turned into an easy procedure even for a non-chemist. Due to the elegant chemistry involved, all methods work without sophisticated equipment and are prone to mechanisation and eventual automation. It is hoped that combined chemical-encymatic gene synthesis may become a standard technique in a molecular biology laboratory, such as DNA sequencing or in-vitro recombination of nucleic acides. We omitted chemical RNA synthesis, since this field is developing so rapidly at the moment that one has to refer to the original publications. However, we included enzymatic synthesis of RNA fragments, procedures which already have obtained a high degree of standardisation. Most of the contributions are revised versions of the protocols supplied for the EMBO sponsored course on "Automated Chemical and Enzymic Gene Synthesis", held in Darmstadt, March 21 to April 3, 1982. The protocols were improved on the basis of the experience of 30 student scientists with chemical, biological or medical backgrounds. Previously omitted procedures, such as the wandering spot method for oligonucleotide analysis, were included. In editing the manuscript we encountered problems with the nomenclature of nucleic acid components. In unambiquous cases we favoured a simple description, hoping for example, that oligodeoxynucleotide is always understood to mean oligo-2'-deoxyribonucleotide. This book aims to provide those interested in DNA/RNA research with state-of-the-art methods in the synthesis, purification, and analysis of DNA and RNA fragments. The editors wish to thank the authors for their efforts in preparing manuscripts from the the revised laboratory protocols. We gratefully acknowledge the skill and the patience of Mrs. E. Ronnfeldt in typing the manuscripts. We express our thanks to Verlag Chemie for the friendly and very efficient cooperation.--H.G. Gassen A. Lang--Darmstadt, in July 1982.
Download or read book Emergency Response Guidebook written by U.S. Department of Transportation and published by Simon and Schuster. This book was released on 2013-06-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does the identification number 60 indicate a toxic substance or a flammable solid, in the molten state at an elevated temperature? Does the identification number 1035 indicate ethane or butane? What is the difference between natural gas transmission pipelines and natural gas distribution pipelines? If you came upon an overturned truck on the highway that was leaking, would you be able to identify if it was hazardous and know what steps to take? Questions like these and more are answered in the Emergency Response Guidebook. Learn how to identify symbols for and vehicles carrying toxic, flammable, explosive, radioactive, or otherwise harmful substances and how to respond once an incident involving those substances has been identified. Always be prepared in situations that are unfamiliar and dangerous and know how to rectify them. Keeping this guide around at all times will ensure that, if you were to come upon a transportation situation involving hazardous substances or dangerous goods, you will be able to help keep others and yourself out of danger. With color-coded pages for quick and easy reference, this is the official manual used by first responders in the United States and Canada for transportation incidents involving dangerous goods or hazardous materials.
