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Stereoselective Synthesis
Manufacturer: Springer-Verlag Berlin and Heidelberg GmbH & Co. K ProductGroup: Book Binding: Hardcover ASIN: 3540572023 |
Book Description
A symposium on stereoeselective synthesis was organized by the Schering AG to honour Professor Dr. Dr. h.c. Rudolf Wiechert's 65th birthday and his achievements in over 30 years of successful medicinal chemistry research. The six plenary lectures by leading scientists are published in this book. The contributions highlight recent progress on diastereo- and enantioselective synthesis. Intriguing methodological work, synthesis of homochiral building blocks and elegant and highly efficient applications to the synthesis of stereochemically demanding target molecules are presented. From the Contents: Steroids and Stereochemistry Enantioselective Catalysis with Chiral Metal Complexes - New Aspects in Stereoselective Synthesis of Aminoalcohols and Amino Acids - Enzymemimetic C-C and C-N Bond Formations Synthesis of Natural Product of Polyketide Origin, An Exemplary Case - Progress in the Diels/Alder Reaction Means Progress in Steroid Synthesis
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Chiral Sulfur Reagents: Applications in Asymmetric and Stereoselective Synthesis (New Directions in Organic and Biological Chemistry)
Marian Mikolajczyk , Jozef Drabowicz , and Piotr Kielbasinski Manufacturer: CRC ProductGroup: Book Binding: Hardcover ASIN: 0849391202 |
Book Description
Over the last three decades, more than 40 different classes of chiral (mirror-image) sulfur compounds have been described, and a number of useful procedures and applications have been developed for their use. Emphasizing modern methodologies, Chiral Sulfur Reagents demonstrates the great potential of enantionmerically pure sulfur reagents in transmitting chirality to other centers. Each chapter highlights the synthesis and synthetic uses of a particular class of chiral sulfur reagent, followed by examples of the most important experimental procedures.
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Classics in Stereoselective Synthesis
Erick M. Carreira , and Oliver Reiser Manufacturer: John Wiley & Sons ProductGroup: Book Binding: Paperback ASIN: 3527299661 |
Book Description
Stereoselective or asymmetric synthesis of organic molecules preferentially leads to one of several possible steric structures of ae target molecule, which is most important for economical multistep syntheses of for example natural products, drugs, and fine chemicals, that show activity only in a certain steric modification. The book provides a collection of classic methods that have been developed over the last two decades for asymmetric synthesis. It highlights the modern and contemporary methods that are the classic workhorses of organic synthesis or are in the process of becoming classics themselves.
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Hydroboration and Organic Synthesis: 9-Borabicyclo [3.3.1] nonane (9-BBN)
Ranjit S. Dhillon Manufacturer: Springer ProductGroup: Book Binding: Hardcover Accessories:
ASIN: 3540490752 |
Book Description
9-Borabicyclo [3.3.1]nonane, a commercially available reagent, is the most versatile hydroborating reagent to synthesize organoboranes (B-R-9-BBN). The reagent exhibits remarkable regio-, chemo-, and stereoselectivity during hydroboration reactions. The organoboranes can be converted to C-H, C-O, C-N, C-S, C-halogen, C-metal and above all C-C bonds. In addition, the suitable substituted / unsaturated R of B-R-9-BBN can be utilized to produce dienes, enynes, allenes etc. with defined stereochemistry. 9-BBN’s derivatives have been elegantly used for the asymmetric reduction of ketone moiety. Diels-Alder and Suzuki reactions have expanded the utility of 9-BBN for the synthesis of a variety of organic compounds required for industry. Consequently, this vast field in the form of a book will be helpful to synthetic organic chemists for easy access to literature, required for chemical transformations.
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Hydrolases in Organic Synthesis: Regio- and Stereoselective Biotransformations
Uwe Theo Bornscheuer , and Romas Joseph Kazlauskas Manufacturer: Wiley-VCH ProductGroup: Book Binding: Hardcover ASIN: 3527310290 |
Book Description
From reviews to the first edtion:
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Metallocenes in Regio- and Stereoselective Synthesis (Topics in Organometallic Chemistry)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 3540016066 |
Book Description
Metallocene is a well known sandwich complex with two cyclopentadienyl ligands such as ferrocene. Recently, such metallocene compounds have been found to be very characteristic and they have become very important, not only in the area of organic synthesis, but also in polymerization in industry. Metal complexes with one cyclopentadienyl ligand have also become popular as half sandwich complexes. The number of researchers in the field of metallocenes has increased rapidly. However, the origin of the characteristic reactivity of metallocenes is not fully understood. In this volume, the chemistry of metal complexes with at least one cyclopentadienyl ligand is comprehensively covered by leading experts. Reactions discussed here are (i) natural product synthesis, (ii) catalytic asymmetric synthesis, (iii) cyclization reactions, (iv)catalytic reactions, (iv) polymerization reactions and (v) carbon-carbon bond cleavage reactions. The reader will have access to useful information about the current state of metallocene chemistry.
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Stereoselective Biocatalysis
Ramesh N. Patel Manufacturer: CRC ProductGroup: Book Binding: Hardcover ASIN: 0824782828 |
Book Description
This book offers an explanation of the specific ways that biocatalysis outperforms chemical catalysis by: utilizing ambient temperature and atmospheric pressure to minimize problems of isomerization, racemization, and epimerization; employing microbial cells and enzymes that can be immobilized and reused over many cycles; and overexpressing enzymes for greater economy and efficiency.
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Stereoselective Heterocyclic Synthesis (Springer Desktop Editions in Chemistry)
Manufacturer: Springer ProductGroup: Book Binding: Paperback ASIN: 3540655549 |
Book Description
This volume presents exciting new developments in preparative heterocyclic chemistry with a special emphasis on the stereoselective synthesis of - or with the aid of - heterocycles. A wide range of modern methods and strategies for the construction and synthetic elaboration of versatile heterocycles is surveyed in depth by leading researchers in this field. Due to the high quality and up-to-date coverage of each chapter, this volume provides a valuable overview of the different aspects discussed and will at the same time be highly inspiring for the expert synthetic organic chemist as well as the non-specialist reader.
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Stereoselective Heterocyclic Synthesis 3 (Topics in Current Chemistry)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 354041763X |
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Stereoselective Heterocyclic Synthesis I (Topics in Current Chemistry)
G. Kettschau , A. Padwa , and Lutz F. Tietze Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 3540626786 |
Book Description
This two-volume set presents exciting new developments in preparative heterocyclic chemistry with a special emphasis on the stereoselective synthesis of - or with the aid of heterocycles. A wide range of modern methods and strategies for the construction and synthetic elaboration of versatile heterocycles is surveyed in depth by leading researchers in this field. Due to the high quality and up-to-date coverage of each chapter, this two-volume set provides a valuable overview of the different aspects discussed and will at the same time be highly inspiring for the expert synthetic organic chemist as well as the non-specialist reader.
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High-Precision Methods in Eigenvalue Problems and Their Applications (Differential and Integral Equations and Their Applications)
Leonid D. Akulenko , and Sergei V. Nesterov Manufacturer: Chapman & Hall/CRC ProductGroup: Book Binding: Hardcover ASIN: 041530993X |
Book Description
The problem of finding eigenvalues and eigenfunctions and studying their behavior plays a crucial role in modern mathematics. More than a century of study by a legion of researchers, including many of the top names in physics as well as mathematics, has led to many important results and groundbreaking applications. High Precision Methods in Eigenvalue Problems and their Applications presents a thorough survey of analytical, asymptotic, numerical, and combined methods for solving eigenvalue problems, including those involving complex systems. The authors pay particular attention to a new method of accelerated convergence for solving problems of the Sturm-Liouville type. They consider boundary conditions of the first, second, and third types and present high-precision asymptotic methods for determining eigenvalues and eigenfunctions of higher oscillation modes. The authors describe the basic concepts of the methods and algorithms presented and illustrate their potential by solving meaningful problems. Readers seeking solutions to specific eigenvalue problems will find that rather than taking a common approach based on the Rayleigh-Ritz, Bubnov-Galiorkin, or finite element methods, the methods and algorithms set forth in this book may be much more easily adapted and extended to their purposes.
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Numerical Solution of Sturm-Liouville Problems (Numerical Mathematics and Scientific Computation)
John D. Pryce Manufacturer: Oxford University Press, USA ProductGroup: Book Binding: Hardcover ASIN: 0198534159 |
Book Description
Numerical methods date from the 1920s: in quantum physics literature, often for one type of problem and of limited accuracy; in numerical literature, accurate and efficient on a class of (usually regular) problem but hard to automate. General ODE boundary value software solves SLPs reliably but inefficiently. It is worth developing special methods to cope with the variety of behaviour singular SLPs display. The book is intended for the scientist/engineer who wants simple methods for simple SLPs but needs to know their limitations, the algorithms that overcome these and the software that embodies these algorithms. It is also for the numerical analyst who wants a reference on good SLP methods, their theory, implementation and performance. The basic mathematical theory as it relates to algorithms is covered in some detail. There are numerous problems.
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Spectral Theory & Computational Methods of Sturm-liouville Problems (Lecture Notes in Pure and Applied Mathematics)
Don Hinton Manufacturer: CRC ProductGroup: Book Binding: Paperback ASIN: 0824700309 |
Book Description
Presenting the proceedings of the conference on Sturm-Liouville problems held in conjunction with the 26th Barrett Memorial Lecture Series at the University of Tennessee, Knoxville, this text covers both qualitative and computational theory of Sturm-Liouville problems. It surveys questions in the field as well as describing applications and concepts.
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Numerical Solution of Sturm-Liouville Problems (Monographs on Numerical Analysis)
John D. Pryce Manufacturer: Oxford University Press, USA ProductGroup: Book Binding: Paperback ASIN: B000OLA2YE |
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The Enemy's House Divided
Charles De Gaulle , and Robert Eden Manufacturer: The University of North Carolina Press ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0807826669 Release Date: 2001-10-31 |
Book Description
Originally published in 1924 and available here in English for the first time, The Enemy's House Divided is de Gaulle's analysis of the major errors that led the Germans to disaster in World War I. Based partly on observations made during his internment as a prisoner of war from 1916 to 1918, it can be seen as the foundation for everything he wrote in the 1920s and 1930s in the shadow of German resurgence and for much of what he said and did after the Nazi victory in June of 1940.To de Gaulle, the German conduct of the Great War and the debacle of 1918 was the greatest moral disaster ever to befall a modern civilized political community. He seeks to identify the internecine causes of the collapse of the German war effort in 1918 and of the subsequent dissolution of the German Empire. His diagnosis of the profound moral crisis that unfolded in Germany during World War I points forward to 1940, for de Gaulle understood the fall of France, above all, as a moral catastrophe for the French. His first book, it is also a key document of de Gaulle's "philosophy of action," introducing his statesmanship to the world with its deliberate and studied critique of the perils of Nietzsche's philosophical initiative.
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FANTASY AND SCIENCE FICTION - Volume 54, number 6 - June 1978: Enemies of the System; The Tree's Wife; A House Divided; Points of Contact; The Leech; Mortimer Snodgrass Turtle; Let Us Pray
Edward L. (editor) (Brian W. Aldiss; Jane Yolen; Lee Killough; Gordon Eklund; Frank Sisk; Jack C. Haldeman; Gary Jennings; Isaac Asimov; Gahan Wilson) Ferman Manufacturer: Mercury Press ProductGroup: Book Binding: Paperback ASIN: B000IBBKAU |
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From House Calls to High-Tech
Doris Griffin, M.D. North Manufacturer: Xlibris Corporation ProductGroup: Book Binding: Paperback ASIN: 140108222X |
Book Description
One of the few women doctors of her time, Doris North writes stories of her fascinating patients. Her experiences with some of them extended over the entire 45 years she practiced family medicine. Her husband, Victor North, who attended medical school with her, figures prominently in her memoirs. They practiced medicine together and raised a family of three rambunctious boys whose hilarious exploits did not always seem funny at the time. The author¿s memories of her busy life also include her encounter with an IRS agent and her experiences when she was called for jury duty and tried to serve.Customer Reviews:
Informative humor.......2003-03-03
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Geeks find their calling as roving techies: computer house calls are becoming a competitive market.(High-Tech) : An article from: San Diego Business Journal
Hilary Potkewitz Manufacturer: Thomson Gale ProductGroup: Book Binding: Digital ASIN: B000CPMV9Q Release Date: 2005-12-02 |
Book Description
This digital document is an article from San Diego Business Journal, published by Thomson Gale on June 20, 2005. The length of the article is 841 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.
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High-tech house calls: get the most from your IT service visits.(NEWBIE ADVISOR) : An article from: Computer User
Alan Thornton Manufacturer: MSP Communications ProductGroup: Book Binding: Digital ASIN: B000ALS1PU Release Date: 2005-07-25 |
Book Description
This digital document is an article from Computer User, published by MSP Communications on February 1, 2005. The length of the article is 884 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.Books:
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