H Gringar
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Download H Gringar PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get H Gringar book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Handbook Of Grignard Reagents
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Author : Gary S. Silverman
language : en
Publisher: CRC Press
Release Date : 1996-04-25
Handbook Of Grignard Reagents written by Gary S. Silverman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-04-25 with Science categories.
This handbook provides the theoretical and practical information necessary to explore new applications for Grignard reagents on a day-to-day basis, presenting a comprehensive overview of current research activities in Grignard chemistry. This book surveys specific reactions and applications of Grignard reagents, organized by type of substrate and t
Retrosynthesis In The Manufacture Of Generic Drugs
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Author : Pedro Paulo Santos
language : en
Publisher: John Wiley & Sons
Release Date : 2020-11-09
Retrosynthesis In The Manufacture Of Generic Drugs written by Pedro Paulo Santos and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-09 with Science categories.
Offers a compendium of information on retrosynthesis and process chemistry, featuring innovative "reaction maps" showing synthetic routes of some widely used drugs This book illustrates how the retrosynthetic tool is applied in the Pharmaceutical Industry. It considers and evaluates the many viable synthetic routes that can be used by practicing industrialists, guiding readers through the various steps that lead to the "best" processes and the limits encountered if these are put into practice on an industrial scale of seven key Active Pharmaceutical Ingredient (API). It presents an evaluation of the potential each process has for implementation, before merging the two points of view—of retrosynthesis and process chemistry—in order to show how retrosynthetic analysis assists in selecting the most efficient route for an industrial synthesis of a particular compound whilst giving insight into the industrial process. The book also uses some key concepts used by process chemists to improve efficiency to indicate the best route to select. Each chapter in Retrosynthesis in the Manufacture of Generic Drugs Selected Case Studies is dedicated to one drug, with each containing information on: worldwide sales and patent status of the Active Pharmaceutical Ingredient (API); structure analysis and general retrosynthetic strategy of the API; first reported synthesis; critical analysis of the processes which have been developed and comparison of the synthetic routes; lessons learned; reaction conditions for Schemes A to X; chemical "highlights" on key reactions used during the synthesis; and references. Drugs covered include: Gabapentin, Clopidogrel, Citalopram and Escitalopram, Sitagliptin, Ezetimibe, Montelukast, and Oseltamivir. Show how the retrosynthetic tool is used by the Pharmaceutical Industry Fills a gap for a book where retrosynthetic analysis is systematically applied to active pharmaceutical ingredients (APIs) Features analyses and methodologies that aid readers in uncovering practical synthetic routes to other drug substances, whether they be NCEs (New Chemical Entities) or generic APIs (Active Pharmaceutical Ingredients) Presents information from both the patent and academic literature for those who wish to use as a basis for further study and thought Features the use of "reaction maps" which display several synthetic processes in the same scheme, and which allow easy comparisons of different routes that give the same molecule or intermediate. A selection of these maps are available to download from: https://www.wiley.com/go/santos/retrosynthesis Retrosynthesis in the Manufacture of Generic Drugs Selected Case Studies is an ideal book for researchers and advanced students in organic synthetic chemistry and process chemistry. It will also be of great benefit to practitioners in the pharmaceutical industry, particularly new starters, and those new to process chemistry.
Handbook Of Organopalladium Chemistry For Organic Synthesis
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Author : Ei-ichi Negishi
language : en
Publisher: John Wiley & Sons
Release Date : 2003-11-24
Handbook Of Organopalladium Chemistry For Organic Synthesis written by Ei-ichi Negishi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-11-24 with Science categories.
Organized to provide maximum utility to the bench synthetic chemist. The editor is well-known for his work in exploring, developing, and applying organopalladium chemistry. Contributors include over 24 world authorities in the field.
Iron Catalyzed Synthesis Of Fused Aromatic Compounds Via C H Bond Activation
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Author : Arimasa Matsumoto
language : en
Publisher: Springer
Release Date : 2014-07-08
Iron Catalyzed Synthesis Of Fused Aromatic Compounds Via C H Bond Activation written by Arimasa Matsumoto and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-08 with Science categories.
Iron catalysts in organic synthesis are strongly in demand because iron is non-toxic, inexpensive and the most abundant transition metal in the earth, although their use is still limited compared with that of rare, precious metals such as palladium, ruthenium and rhodium. This thesis describes the first practical example of iron catalysis in the carbon–hydrogen bond activation reaction to synthesized fused aromatic ring compounds. By using a unique combination of iron catalyst and dichloride oxidant, various kind of naphthalene and phenanthrene derivatives were synthesized via annulation reaction with alkynes including direct C–H bond activation process. This achievement opens the new possibility of low-valent iron catalysis and expands synthetic methods for a sustainable society.
Radioactive Tracers In Biology
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Author : Martin D. Kamen
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Radioactive Tracers In Biology written by Martin D. Kamen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.
Radioactive Tracers in Biology: An Introduction to Trace Methodology, Second Edition focuses on the biochemical and physiological aspects of tracer research, including medical applications of tracer techniques, radioactivity, radiation hazards, and radioactive isotopes. The book first offers information on atomic nuclei, radioactivity, and the production of radioactive isotopes and radiation characteristics of tracer atoms. Discussions focus on nuclear reactions, neutron-induced and deuteron-induced transmutations, properties of atomic nuclei, and target techniques and radiochemistry. The manuscript also ponders on the procedures for radioactive assay and radiation hazards. The text examines the biochemical, medical, and physiological applications of tracer methodology. The manuscript also takes a look at radioactive hydrogen, short-lived and long-lived radioactive carbon, radioactive phosphorus and sulfur, and alkali metal and alkaline earth tracers. Topics include synthesis of organic intermediates for tracer carbon studies; biosynthesis of labeled carbon compounds; and general survey of alkali metal tracers. The publication is a dependable reference for readers interested in radioactive tracers.
Neet Chapter Wise Topic Wise Solved Papers Chemistry 2005 2022 With 5 Mock Test
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Author : Dr. K. G. Ojha
language : en
Publisher: Prabhat Prakashan
Release Date : 2022-06-02
Neet Chapter Wise Topic Wise Solved Papers Chemistry 2005 2022 With 5 Mock Test written by Dr. K. G. Ojha and has been published by Prabhat Prakashan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-02 with Study Aids categories.
The knowledge of Chemistry helps you to understand the world around you. From food to Pharmaceutical; Chemistry plays a huge role in making informed decisions. Therefore; to brush up your intellect; we present the NEET Chapterwise and Topicwise Chemistry Solved Papers 2005–2022 which is designed to provide a simplified yet systematic understanding to ace the examination. • The Study Material is strictly based on NCERT • Latest Exam Solved Paper is included • The Concepts are explained in depth • Chapters are compiled with Previous Years’ Questions • Answers to Questions included with Explanations • Presence of accurate Figures throughout • 5 Sets of Mock Tests are also included at the end This title focuses on an all-inclusive preparations providing the aspirants to learn; revise; test and gauge their progress against the examination level. The Book contains the following units: • Unit-I Physical Chemistry–I • Unit-II Physical Chemistry–II • Unit-III Organic Chemistry–I • Unit-IV Organic Chemistry–II • Unit-V Inorganic Chemistry–I • Unit-VI Inorganic Chemistry–II
Organic Chemistry
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Author : Michael B. Smith
language : en
Publisher: CRC Press
Release Date : 2011-06-29
Organic Chemistry written by Michael B. Smith and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-29 with Science categories.
Based on the premise that many, if not most, reactions in organic chemistry can be explained by variations of fundamental acid-base concepts, Organic Chemistry: An Acid–Base Approach provides a framework for understanding the subject that goes beyond mere memorization. The individual steps in many important mechanisms rely on acid–base reactions, and the ability to see these relationships makes understanding organic chemistry easier. Using several techniques to develop a relational understanding, this textbook helps students fully grasp the essential concepts at the root of organic chemistry. Providing a practical learning experience with numerous opportunities for self-testing, the book contains: Checklists of what students need to know before they begin to study a topic Checklists of concepts to be fully understood before moving to the next subject area Homework problems directly tied to each concept at the end of each chapter Embedded problems with answers throughout the material Experimental details and mechanisms for key reactions The reactions and mechanisms contained in the book describe the most fundamental concepts that are used in industry, biological chemistry and biochemistry, molecular biology, and pharmacy. The concepts presented constitute the fundamental basis of life processes, making them critical to the study of medicine. Reflecting this emphasis, most chapters end with a brief section that describes biological applications for each concept. This text provides students with the skills to proceed to the next level of study, offering a fundamental understanding of acids and bases applied to organic transformations and organic molecules.
Chemistry3
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Author : Andrew Burrows
language : en
Publisher: Oxford University Press
Release Date : 2021
Chemistry3 written by Andrew Burrows and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with SCIENCE categories.
Chemistry is widely considered to be the central science: it encompasses concepts on which all other branches of science are developed. Yet, for many students entering university, gaining a firm grounding in chemistry is a real challenge. Chemistry3 responds to this challenge, providingstudents with a full understanding of the fundamental principles of chemistry on which to build later studies.Uniquely amongst the introductory chemistry texts currently available, Chemistry3's author team brings together experts in each of organic, inorganic, and physical chemistry with specialists in chemistry education to provide balanced coverage of the fundamentals of chemistry in a way that studentsboth enjoy and understand.The result is a text that builds on what students know already from school and tackles their misunderstandings and misconceptions, thereby providing a seamless transition from school to undergraduate study. Written with unrivalled clarity, students are encouraged to engage with the text andappreciate the central role that chemistry plays in our lives through the unique use of real-world context and photographs.Chemistry3 tackles head-on two issues pervading chemistry education: students' mathematical skills, and their ability to see the subject as a single, unified discipline. Instead of avoiding the maths, Chemistry3 provides structured support, in the form of careful explanations, reminders of keymathematical concepts, step-by-step calculations in worked examples, and a Maths Toolkit, to help students get to grips with the essential mathematical element of chemistry. Frequent cross-references highlight the connections between each strand of chemistry and explain the relationship between thetopics, so students can develop an understanding of the subject as a whole.Digital formats and resourcesChemistry3 is available for students and institutions to purchase in a variety of formats, and is supported by online resources.The e-book offers a mobile experience and convenient access along with functionality tools, navigation features, and links that offer extra learning support: www.oxfordtextbooks.co.uk/ebooksThe e-book also features interactive animations of molecular structures, screencasts in which authors talk step-by-step through selected examples and key reaction mechanisms, and self-assessment activities for each chapter. The accompanying online resources will also include, for students:DT Chapter 1 as an open-access PDF;DT Chapter summaries and key equations to download, to support revision;DT Worked solutions to the questions in the book.The following online resources are also provided for lecturers:DT Test bank of ready-made assessments for each chapter with which to test your studentsDT Problem-solving workshop activities for each chapter for you to use in classDT Case-studies showing how instructors are successfully using Chemistry3 in digital learning environments and to support innovative teaching practicesDT Figures and tables from the book
Foundations Of Organic Chemistry
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Author : David R. Dalton
language : en
Publisher: John Wiley & Sons
Release Date : 2020-07-31
Foundations Of Organic Chemistry written by David R. Dalton and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-31 with Science categories.
Learn the fundamentals and foundations of modern organic chemistry with this comprehensive guide Foundations of Organic Chemistry: Unity and Diversity of Structures, Pathways, and Reactions, 2nd Edition, is a substantive guide for students beginning their study of organic chemistry and instructors, as well as senior undergraduates and graduate students seeking to further their understanding of the subject. Foundations of Organic Chemistry is a serious attempt to show students who want to learn organic chemistry how we know what we know about the subject and to guide them to learn. In this work, the emphasis of the discussion of structures, pathways, and reactions is placed on the original literature and the fundamentals and use of spectroscopic and kinetic tools. Application of the resulting working knowledge of the substance of organic chemistry will lead the serious student to ask additional questions and, ultimately, to solve problems we face. The book also includes solutions guides for instructors and lecturers, as well as access to a companion website for furthering the reader’s knowledge of organic chemistry.
B Sc Chemistry Ii Ugc
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Author : R L Madan
language : en
Publisher: S. Chand Publishing
Release Date : 2012
B Sc Chemistry Ii Ugc written by R L Madan and has been published by S. Chand Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Science categories.
For B.Sc 2nd year students of all Indian Universities. The book has been prepared keeping view the syllabi prepared by different universities on the basis of Model UGC Curriculum. A large number of illustrations, pictures and interesting examples have been provided to make the reading interesting and understandable. The question that have been provided in the Exercise are in tune with the latest pattern of examination.