A Novel Methodology For The Asymmetric Synthesis Of Beta Lactams And Beta Amino Acids
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| Author | : Eusebio Juaristi |
| Publisher | : John Wiley & Sons |
| Total Pages | : 658 |
| Release | : 2005-05-06 |
| Genre | : Science |
| ISBN | : 0471698474 |
Covers all facets of the synthesis of ß-amino acids As evidenced by an exponential increase in the literature published on the subject, interest in ß-amino acids has grown over the past several years. With major pharmaceutical applications, these amino acids are now studied across multiple lines of research, including combinatorial chemistry, medicinal chemistry, molecular design, proteomics, and others. This Second Edition of Enantioselective Synthesis of ß-Amino Acids updates reviews included in the First Edition while also covering new developments since its publication. The book presents detailed discussions of the most important methods for the synthesis of ß-amino acids. In most cases, the lead chemist who originally developed a method provides an authoritative description of it. In addition, Enantioselective Synthesis of ß-Amino Acids, Second Edition: * Features introductory overviews on the structural types of relevant ß-amino acid targets and salient ß-amino acids present in natural products * Dedicates several chapters to advances in the synthesis of oligomers from ß-amino acids * Includes general and practical procedures for the preparation of ß-amino acids in each chapter * Discusses the most important methods that have been recently developed for the asymmetric synthesis of cyclic and open-chain ß-amino acids * Includes a report on the preparation of libraries of enantiopure ß-amino acids using combinatorial approaches The only book of its kind available today, Enantioselective Synthesis of ß-Amino Acids, Second Edition offers upper-level students and professionals an essential resource for pharmaceutical development, medicinal chemistry, and biochemistry.
| Author | : Bimal Krishna Banik |
| Publisher | : CRC Press |
| Total Pages | : 474 |
| Release | : 2024-11-07 |
| Genre | : Science |
| ISBN | : 1040146627 |
Due to their medicinal activity and potential use as synthetic starting materials, studies on beta-lactams have increased significantly. This unique volume takes readers on a tour de force from the concept of antibiosis to the serendipity of antibiotics, evolution of beta‐lactam development, and molecular biology of antibiotic resistance. These areas of research have culminated in a deeper understanding of microbiology, particularly in the area of bacterial cell wall synthesis and recycling. Considerable work has been performed by chemists and biologists to continue updating their findings about beta-lactam synthesis. Features: • Stereoselective synthesis of monocyclic, bicyclic, and polycyclic beta-lactams • Microwave, ultrasound, and solid support-mediated preparation of beta-lactams • Diverse medicinal activities including anticancer activities of beta-lactams and products obtained from them • Nanoparticles, artificial intelligence, and dipole moments in beta-lactam science • Synthesis and mechanism of formation of polyaromatic beta-lactams
| Author | : Bimal K. Banik |
| Publisher | : Springer |
| Total Pages | : 233 |
| Release | : 2012-09-28 |
| Genre | : Science |
| ISBN | : 3642331882 |
I. Ojima • E. S. Zuniga • J. D. Seitz: Advances in the Use of Enantiopure β-Lactams for the Synthesis of Biologically Active Compounds of Medicinal Interests.- I. Fernández • Miguel A. Sierra: β -Lactams from Fischer Carbene Complexes: Scope, Limitations, and Reaction Mechanism.- Bablee Mandal • Basudeb Basu: Synthesis of β-Lactams Through Alkyne–Nitrone Cycloadditions.- T. T. Tidwell: Preparation of Bis-β-Lactams by Ketene–Imine Cycloadditions.- Edward Turos: The Chemistry and Biology of N-Thiolated β-Lactams.- Indrani Banik • Bimal K. Banik: Synthesis of β-Lactams and Their Chemical Manipulations Via Microwave-Induced Reactions.
| Author | : Caroline Diana Evans |
| Publisher | : |
| Total Pages | : |
| Release | : 2012 |
| Genre | : |
| ISBN | : |
| Author | : Bimal K. Banik |
| Publisher | : Springer |
| Total Pages | : 423 |
| Release | : 2017-05-11 |
| Genre | : Science |
| ISBN | : 3319556215 |
This book presents an essential overview of beta-lactams and their medicinal value and use in the preparation of other biologically active compounds. Written by internationally respected authors, the individual chapters explore beta-lactams’ synthesis, their mechanism of formation, biological effects, and function as base materials for other heterocycles of major importance.
| Author | : Takahiko Akiyama |
| Publisher | : John Wiley & Sons |
| Total Pages | : 798 |
| Release | : 2022-05-27 |
| Genre | : Science |
| ISBN | : 1119736412 |
Catalytic Asymmetric Synthesis Seminal text presenting detailed accounts of the most important catalytic asymmetric reactions known today This book covers the preparation of enantiomerically pure or enriched chemical compounds by use of chiral catalyst molecules. While reviewing the most important catalytic methods for asymmetric organic synthesis, this book highlights the most important and recent developments in catalytic asymmetric synthesis. Edited by two well-qualified experts, sample topics covered in the work include: Metal catalysis, organocatalysis, photoredox catalysis, enzyme catalysis C–H bond functionalization reactions Carbon–carbon bond formation reactions, carbon–halogen bond formation reactions, hydrogenations, polymerizations, flow reactions Axially chiral compounds Retaining the best of its predecessors but now thoroughly up to date with the important and recent developments in catalytic asymmetric synthesis, the 4th edition of Catalytic Asymmetric Synthesis serves as an excellent desktop reference and text for researchers and students, from upper-level undergraduates all the way to experienced professionals in industry or academia.
| Author | : Zerong Wang |
| Publisher | : CRC Press |
| Total Pages | : 468 |
| Release | : 2023-05-12 |
| Genre | : Science |
| ISBN | : 1000755169 |
This new volume provides the most updated information about beta-lactams relating to both the pharmaceutical industry and synthetic chemistry. It provides the antibiotic activities as well as chemical reactivities of beta-lactams, which are important because they are commonly applied as antibiotics in the treatment of bacterial infections. The volume provides comprehensive coverage of most of the known beta-lactam antibiotics with both structural and biological information, antibiotic mechanisms, self-defense mechanisms of bacteria, nearly all known synthetic methods for the preparation of beta-lactams, and possible reactions in which beta-lactams can participate. Key features: Provides the most comprehensive collection of beta-lactam antibiotics (up to 269 molecules) with chemical structures, CAS number, IUPAC names and associated biological activities attached Offers a comprehensive and detailed collection of beta-lactamase databases Explains the self-defense mechanisms of bacteria for surviving, including the formation of biofilm and conversion into L-form and secretion of beta-lactamase to deactivate the beta-lactam antibiotics Provides a comprehensive survey on the synthetic methods to make beta-lactams Gives all of the possible reactions involving beta-lactams as the starting materials Surveys over 1000 research works and includes all available DOI information The volume is a valuable resource on the antibiotic activities as well as chemical reactivities of beta-lactams for researchers and scientists, faculty, and advanced students, as well as for industry professionals working in medicinal and pharmaceutical chemistry, organic chemistry, organic synthesis, heterocycles, proteins and peptides.
| Author | : Alle Bruggink |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 328 |
| Release | : 2011-06-27 |
| Genre | : Science |
| ISBN | : 9401008507 |
Penicillins and cephalosporins have a long history in combating bacterial infections. Despite new infectious diseases and occurring resistance, beta-lactam antibiotics will for many years to come continue to play a prominent role in our therapeutic arsenal. This book covers the industrial development of the chemical and biochemical processes used to manufacture these products, as well as looking ahead to possible future processes. The interplay between synthetic organic chemistry with the understanding and application of enzymes, modeling of fermentation processes and integration through (bio-) chemical process engineering is illustrated. In-depth scientific approaches to biocatalysis and biocatalyst development including enzyme kinetics, enzyme crystal studies and semi-rational enzyme mutations are also presented. Metabolic pathway analysis and modeling of fermentation process are treated as well as molecular precision in synthetic approaches to beta-lactams, their precursors and derivatives. Process technology studies including new reactor concepts, possible short-cut routes and improved down-stream-processing methods complete a broad view on the scope and limitations of the presently developed industrial processes including an intriguing insight into future process possibilities. This book represents an excellent case study on the transformation of traditional, stoïchiometric, organic synthesis and classical fermentations into modern (bio-) catalysis and biosynthesis based on insights in metabolic pathways and enzyme actions.
| Author | : Keiji Maruoka |
| Publisher | : John Wiley & Sons |
| Total Pages | : 228 |
| Release | : 2008-09-08 |
| Genre | : Science |
| ISBN | : 3527622632 |
Edited by the leading expert on the topic, this is the first book to present the latest developments in this exciting field. Alongside the theoretical aspects, the top contributors provide practical protocols to give readers additional important information otherwise unavailable. A must for every synthetic chemist in academia and industry.
| Author | : |
| Publisher | : |
| Total Pages | : 776 |
| Release | : 1989 |
| Genre | : Medicine |
| ISBN | : |
