Flavin Based Catalysis PDF Download
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Author | : Radek Cibulka |
Publisher | : John Wiley & Sons |
Total Pages | : 393 |
Release | : 2021-06-10 |
Genre | : Technology & Engineering |
ISBN | : 3527830146 |
Download Flavin-Based Catalysis Book in PDF, ePub and Kindle
The book gives a unique overview of this rapidly developing research field, presenting structures and properties of flavin derivatives as well as their proven application as bioinspired catalysts in various organocatalytic, biocatalytic, and photocatalytic reactions.
Author | : |
Publisher | : Academic Press |
Total Pages | : 564 |
Release | : 2019-05-07 |
Genre | : Science |
ISBN | : 0128168307 |
Download New Approaches for Flavin Catalysis Book in PDF, ePub and Kindle
New Approaches for Flavin Catalysis, Volume 620, a new volume in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Topics covered in this update include Anaerobiosis and Methods for Reduction, Reduction Potentials, Anaerobic Stopped-Flow, No Glove-Box, Anaerobic Stopped-Flow, in a Glove-Box, Chemical Quenching, Oxygen Reactions, Double-mixing Stopped-Flow, Kinetic Isotope Effects and Viscosity Effects, Heavy Enzymes Synthetic Flavins & Linear Free Energy Relationships, Vibrational Spectroscopy, Stark Spectroscopy, EPR and Related Methods, Molecular Dynamics, Phylogenetic Relationships/Superfamilies, O2 and Superoxide Analogs, and more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series Updated release includes the latest information on New Approaches for Flavin Catalysis
Author | : Eduardo Silva |
Publisher | : Royal Society of Chemistry |
Total Pages | : 335 |
Release | : 2006 |
Genre | : Medical |
ISBN | : 0854043314 |
Download Flavins Book in PDF, ePub and Kindle
Flavins and flavoproteins are a widely investigated and highly versatile group of compounds. Participation of these compounds in photochemistry and photobiology processes are of particular importance in the fields of biology, chemistry and medicine. Written by leading experts in the field each section of the book includes a historical overview of the subject, state of the art developments and future perspectives. Flavins: Photochemistry and Photobiology begins with the properties and applications of flavins, including their photochemistry in aqueous and organic solutions. Subsequent sections discuss riboflavin as a visible light sensitizer in the photo degradation of drugs, antiviral and antibacterial effects, the role of flavins in light induced toxicity and blue light initiated DNA repair by photolyase. Finally there are sections on the flavin based photoreceptors in plants, bacteria and eukaryotic photosynthetic flagelettes. This book brings together leading experts with a unique interdisciplinary emphasis, to provide an authoritative resource on flavins and their role in photochemistry and photobiology.
Author | : Burkhard König |
Publisher | : Walter de Gruyter |
Total Pages | : 400 |
Release | : 2013-04-30 |
Genre | : Science |
ISBN | : 3110269244 |
Download Chemical Photocatalysis Book in PDF, ePub and Kindle
Visible light is an abundant source of energy. While the conversion of light energy into electrical energy (photovoltaics) is highly developed and commercialized, the use of visible light in chemical synthesis is far less explored. Chemical photocatalysts that mimic principles of biological photosynthesis utilize visible light to drive endothermic or kinetically hindered reactions. This work summarizes in 16 chapters the state of the art and the challenges of this emerging future technology.
Author | : |
Publisher | : Academic Press |
Total Pages | : 568 |
Release | : 2020-09-21 |
Genre | : Science |
ISBN | : 012820138X |
Download Flavin-Dependent Enzymes: Mechanisms, Structures and Applications Book in PDF, ePub and Kindle
The Enzymes, Volume 47, highlights new advances in the field, with this new volume presenting interesting chapters on The Multipurpose Family of Oxidases, Vanillyl alcohol oxidase, Choline oxidases, Aryl alcohol oxidase, D- and L-amino acid oxidases, Sugar oxidases, Phenolic Compounds hydroxylases, Baeyer-Villiger Monooxygenases, Flavin-dependent halogenases, Flavin-dependent dehalogenases, Styrene Monooxygenases, Bacterial luciferases, Cellobiose Dehydrogenases, Prenylated flavoenzymes, Ene-reductases, Flavoenzymes in Biocatalysis. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in The Enzymes series
Author | : Christian Smit |
Publisher | : |
Total Pages | : 133 |
Release | : 2010 |
Genre | : |
ISBN | : 9789036742344 |
Download Synthesis and Application of Flavin Based Oxidation Catalysts Book in PDF, ePub and Kindle
Author | : Ramesh N. Patel |
Publisher | : John Wiley & Sons |
Total Pages | : 792 |
Release | : 2016-06-27 |
Genre | : Technology & Engineering |
ISBN | : 1118822293 |
Download Green Biocatalysis Book in PDF, ePub and Kindle
Green Biocatalysis presents an exciting green technology that uses mild and safe processes with high regioselectivity and enantioselectivity. Bioprocesses are carried out under ambient temperature and atmospheric pressure in aqueous conditions that do not require any protection and deprotection steps to shorten the synthetic process, offering waste prevention and using renewable resources. Drawing on the knowledge of over 70 internationally renowned experts in the field of biotechnology, Green Biocatalysis discusses a variety of case studies with emphases on process R&D and scale-up of enzymatic processes to catalyze different types of reactions. Random and directed evolution under process conditions to generate novel highly stable and active enzymes is described at length. This book features: A comprehensive review of green bioprocesses and application of enzymes in preparation of key compounds for pharmaceutical, fine chemical, agrochemical, cosmetic, flavor, and fragrance industries using diverse enzymatic reactions Discussion of the development of efficient and stable novel biocatalysts under process conditions by random and directed evolution and their applications for the development of environmentally friendly, efficient, economical, and sustainable green processes to get desired products in high yields and enantiopurity The most recent technological advances in enzymatic and microbial transformations and cuttingedge topics such as directed evolution by gene shuffling and enzyme engineering to improve biocatalysts With over 3000 references and 800 figures, tables, equations, and drawings, Green Biocatalysis is an excellent resource for biochemists, organic chemists, medicinal chemists, chemical engineers, microbiologists, pharmaceutical chemists, and undergraduate and graduate students in the aforementioned disciplines.
Author | : Ram Singh |
Publisher | : Elsevier Inc. Chapters |
Total Pages | : 40 |
Release | : 2013-07-17 |
Genre | : Science |
ISBN | : 0128081260 |
Download New and Future Developments in Catalysis Book in PDF, ePub and Kindle
Author | : Shuai Chen |
Publisher | : |
Total Pages | : 282 |
Release | : 2014 |
Genre | : Catalysis |
ISBN | : |
Download Design and Synthesis of Flavin-based Organocatalysts for Biomimetic Aerobic Oxidation Reactions Book in PDF, ePub and Kindle
Oxidation reactions are among the most costly and least selective transformations in synthetic chemistry. Catalytic methods that utilize O2 as a terminal oxidant strive to reduce the inefficiency in this large area of synthesis. Recent efforts have been aimed primarily at metal-/organometallic- or enzyme-catalyzed transformations. The goal of the research described in this dissertation was to develop organocatalytic systems based on natural biosynthetic catalysts in order to develop selective metal-free aerobic oxidations that function at room temperature. Prior to our work, riboflavin mimics were previously investigated to understand flavoenzyme function and to perform catalytic oxidations of primarily heteroatom systems. We set out to extend this relatively limited area of organocatalysis to the oxidation of more valuable carbon centers in a mild, chemoselective and stereoselective manner. In Chapter 1, a description of the development and application of biomimetic flavin organocatalysts thus far reported in the literature are summarized. In Chapter 2, the flavin-catalyzed Dakin oxidation is discussed. A range of riboflavin derivatives is used as catalysts to accelerate the transformation of o- or p- hydroxyl benzaldehydes into dihydroxybenzenes using H2O2 as the terminal oxidant. An aerobic version of this transformation is developed using the flavin catalysts and NAD(P)H mimics. In Chapter 3, an aerobic asymmetric Weitz-Scheffer epoxidation of enals using flavin and chiral, non-racemic pyrrolidines in a dual catalysis strategy is discussed. High enantioselectivity and diastereoselectivity are observed in the epoxides obtained using this method. A mechanical study is conducted to elucidate the characteristics of the reaction pathway. In Chapter 4, the flavin catalyzed aerobic aromatization of heterocycles is discussed. Riboflavin derivatives are used to convert substituted dihydropyridines and benzothiazolines to pyridines and benzothiazoles with molecular oxygen as terminal oxidant under mild reaction conditions.
Author | : Susan Miller |
Publisher | : Lulu.com |
Total Pages | : 677 |
Release | : 2013-03-01 |
Genre | : Science |
ISBN | : 130078640X |
Download FLAVINS and FLAVOPROTEINS 2011 Book in PDF, ePub and Kindle
This book contains articles based on oral and poster presentations at the 17th International Symposium on Flavins and Flavoproteins, which was held July 24-29, 2011 at the University of California Berkeley in the USA. These triennial conferences highlight the latest advances in the field and the conference proceedings book serves both as documentation of the event and as a reference.