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This book describes the fascinating chemistry of the many kinds of organic compounds of hypervalent iodine. Each chapter deals with a particular iodine compound or families of compounds which have been used as reagents in a plethora of useful transformations. These include assorted oxidation, such as with the precious Dess-Martin reagent as well as with a wide range of further reactions.Prominent features of hypervalent iodine reagents derived from iodobenzene are: ready availability, operational simplicity, mild reaction conditions, and high efficiency. They are environmentally safe and c
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CARBONYL COMPOUNDS (ORGANIC) --- OXIDATION --- IODINE COMPOUNDS --- REACTIONS
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546.791 --- Uranium U --- 546.791 Uranium U --- Bromine compounds --- Chlorine compounds --- Iodine compounds --- Uranium compounds
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Introduction: nowadays, often in the medical practice, when a patient is confronted to a hypersensitivity reaction due to an iodine derivative, we mostly consider this case as an iodine’s allergy”. Unfortunately, this quick diagnosis leads that all contact with iodine or iodine products is often avoided. Our study attempted to demonstrate the lack of connection between hypersensitivity reactions to iso-Betadine (or iodine providone), to iodine, to iodine contrast media (ICM) and to seafood (fish and crustaceans). This work has also allowed creating an informative poster for patients and physicians using iodine products. This was in order to avoid any confusion between allergies to these products. Material and methods: we have realized a retrospective study from patient’s files who had been tested for allergies to iodine, iso-Bétadine and /or different ICM in the department of Dermatology at the Cliniques Universitaires Saint-Luc (CUSL) between 2011 and 2015. We also added patients, who reacted significantly to one more cutaneous test for ICM, from the department of Pneumology in CUSL. The patients from the department of Pneumology were tested between 2005 and 2015. Results: in the department of Dermatology at the CUSL, only 2 out of the 22 tested patients had positive cutaneous tests for one or more ICM (9,09%). 5 patients from the department of Pneumology also presented positive cutaneous tests for one or more ICM. Among the 7 patients, 2 presented an anaphylaxis reaction and 5 presented a delayed hypersensitivity reaction. For Iso-betadine, 23 out of 1756 patients presented positive skin tests (1, 31%).All of them had presented suggestive symptoms of an allergic contact eczema. For iodine, 8 out of 673 patients presented positive skin tests (1, 19 %). No association could be identified between the allergy to ICM and the one to iso-Betadine or iodine. However, 6 out of the 23 patients (26, 09%) who were tested positively for iso-Betadine had also positive results for iodine. We did not find an allergy to fish or crustaceans for any of the patients. Conclusion: allergies to ICM and iso-Betadine are rare. No connection between the allergy to ICM, to iso-Betadine and to fish or crustaceans has been identified. Indeed, the allergens implicated in these allergies are different for each of them and are generally not iodine. So there is no cross-reaction between the different products. Moreover, our study suggests that in some cases, iodine may be one of the allergens implicated in the hypersentivity to iso-Betadine. Introduction : en pratique médicale, lorsqu’un patient présente une réaction, d’hypersensibilité à un produit iodé, il est souvent directement étiqueté « allergie à l’iode » avec comme conséquence, l’éviction de contact avec tous les produits contenant de « l’iode’. Dans notre étude, nous avons tenté de démontrer l’absence de lien entre les réactions d’hypersensibilité à l’iso-Bétadine ® (ou providone iodée), à l’iode, aux produits de contraste iodés (PCI) et aux produits de la mer (poissons et crustacés). Ce travail a également débouché sur la réalisation d’une affiche destinée à informer les patients et les soignants dans les services ayant recours aux produits iodés, afin d’éviter la confusion qui persiste autour des allergies à ces produits. Matériel et méthode : nous avons réalisé une étude rétrospective à partir des dossiers de patients ayant bénéficié d’un bilan allergologique pour l’iode, l’iso-Bétadine ® et/ou différents PCI dans le service de Dermatologie des Cliniques universitaires Saint-Luc (CUSL), entre 2011 et 2015. Les patients qui ont présenté des tests cutanés positifs pour un ou plusieurs PCI au sein du service de Pneumologie des CUSL ont également été ajoutés à l’étude. Ces tests ont, dans ces derniers cas, été réalisés entre 2005 et 2015. Résultats : dans le service de Dermatologie des CUSL, seuls 2 des 22 patients testés (9,09%) ont eu des tests cutanés positifs pour un ou plusieurs PCI. 5 autres patients issus du service de pneumologie des CUSL ont également présenté des tests cutanés positifs pour un ou plusieurs PCI. Sur l’ensemble de ces 7 patients, 2 avaient présenté une réaction d’anaphylaxie et 5 avaient présenté une réaction d’hypersensibilité retardée. Pour l’iso-Bétadine, 23 patients sur 1756 (1,31%) ont présenté des tests cutanés positifs. Ils avaient tous présenté des symptômes évocateurs d’un eczéma de contact allergique. Pour l’iode, 8 patients sur 673 (1,19 %) ont présenté des tests cutanés positifs. Aucune association n’a pu être mise en évidence entre l’allergie aux PCI et celle à l’iso-Bétadine ou à l’iode ; Par contre, 6 des 23 patients (26, 09%) testés positivement pour l’iso-Bétadine avaient des tests positifs pour l’iode également. Nous n’avons retrouvé d’allergie objectivée aux poissons ou crustacés chez aucun des patients. Conclusion : Les allergies aux PCI et à l’iso-Bétadine sont rares. Il n’existe aucun lien entre l’allergie aux PCI, celle à l’iso-Bétadine et celle aux poissons ou crustacés. En effet, les allergènes mis en cause dans ces allergies sont différents pour chacune de ces allergies et ne sont généralement pas de l’iode. Il n’y aura donc pas de réaction croisée entre ces différents produits. Par ailleurs, notre étude suggère que dans certains cas, l’iode pourrait être un des allergènes incriminés dans la sensibilisation à l’iso-Bétadine.
Hypersensitivity, Immediate --- Iodine --- Iodine Compounds --- Dermatitis, Contact --- Skin Tests --- Review --- Retrospective Studies
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This book describes the fascinating chemistry of the many kinds of organic compounds of hypervalent iodine. Each chapter deals with a particular iodine compound or families of compounds which have been used as reagents in a plethora of useful transformations. These include assorted oxidation, such as with the precious Dess-Martin reagent as well as with a wide range of further reactions.Prominent features of hypervalent iodine reagents derived from iodobenzene are: ready availability, operational simplicity, mild reaction conditions, and high efficiency. They are environmentally safe and c
Organic compounds --- Iodine compounds. --- Composés organiques --- Synthesis. --- Synthèse --- Halogen compounds --- Chemistry, Organic --- Chemistry, Synthetic organic --- Organic synthesis (Chemistry) --- Synthetic organic chemistry --- Synthesis
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Hypervalent Iodine-Induced Oxidative Couplings (New Metal-Free Coupling Advances and Their Applications in Natural Product Syntheses) -- Toshifumi Dohi and Yasuyuki Kita Phenol Dearomatization with Hypervalent Iodine Reagents -- Stéphane Quideau, Laurent Pouységu, Philippe A. Peixoto, and Denis Deffieux Oxidative Heterocycle Formation Using Hypervalent Iodine(III) Reagents -- Sandip Murarka and Andrey P. Antonchick Aminations with Hypervalent Iodine -- Kilian Muñiz Arylation with Diaryliodonium Salts -- Berit Olofsson Iodanes as Trifluoromethylation Reagents -- Natalja Früh, Julie Charpentier, and Antonio Togni Alkynylation with Hypervalent Iodine Reagents -- Jerome Waser Rearrangements Induced by Hypervalent Iodine -- Gaëtan Maertens, Sylvain Canesi Asymmetric Synthesis with Hypervalent Iodine Reagents -- Ravi Kumar, Thomas Wirth Organoiodine(III) Reagents as Active Participants and Ligands in Transition Metal-Catalyzed Reactions: Iodosylarenes and (Imino)iodoarenes -- John D. Protasiewicz Halogen Bonding in Hypervalent Iodine Compounds -- Luca Catalano, Gabriella Cavallo, Pierangelo Metrangolo , Giuseppe Resnati , Giancarlo Terraneo.
Chemistry. --- Organic chemistry. --- Chemical engineering. --- Catalysis. --- Organic Chemistry. --- Industrial Chemistry/Chemical Engineering. --- Chemistry, Industrial --- Engineering, Chemical --- Industrial chemistry --- Organic chemistry --- Chemistry, Organic. --- Activation (Chemistry) --- Chemistry, Physical and theoretical --- Surface chemistry --- Engineering --- Chemistry, Technical --- Metallurgy --- Chemistry --- Iodine compounds.
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Endemic goiter --- Iodine --- Iodized salt. --- Goiter, Endemic --- Prevention. --- Therapeutic use. --- prevention & control --- deficiency --- therapeutic use --- -Iodine --- -Iodized salt --- Iodinated salt --- Salt, Iodinated --- Salt, Iodized --- Iodine compounds --- Salt --- Halogens --- Goiter --- Geochemical diseases --- prevention & control. --- deficiency. --- therapeutic use. --- Prevention --- Therapeutic use --- Iodized salt
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As information processing moves at a fast pace to small portable embedded devices, the information channels and endpoints need greater protection. Secure Integrated Circuits and Systems provides the integrated circuits designer and embedded system designer with insights into the basics of security and cryptography needed for such devices from an implementation perspective. The editor provides basic coverage of the mathematics of cryptography, basic security attack strategies, the architecture and implementation options of many security primitives and modules, and design methods for security. Applications covered include security for RFID and sensor nodes, security for FPGAs, smart-cards and flash memories. Secure Integrated Circuits and Systems is a valuable resource for those working on integrated circuits as well as for the embedded systems designer who designs for ASICs, FPGAs and small embedded processors.
Electrical engineering --- Computer architecture. Operating systems --- Computer. Automation --- informatica --- hardware --- computerbeveiliging --- elektrische circuits --- Computer security --- Integrated circuits --- Systems on a chip --- 681.3*B7 --- 681.3*B7 Integrated circuits (Hardware) --- Integrated circuits (Hardware) --- SOC design --- Systems on chip --- Embedded computer systems --- Computer privacy --- Computer system security --- Computer systems --- Computers --- Cyber security --- Cybersecurity --- Electronic digital computers --- Protection of computer systems --- Security of computer systems --- Data protection --- Security systems --- Hacking --- Design and construction --- Protection --- Security measures --- Polymers - Structure --- Polymers - Optical properties --- Scattering (Physics) --- Polymers --- Scattering (Physics). --- Optical properties. --- Structure. --- 678.07 --- 678.07 Classification according to special characteristics --- Classification according to special characteristics --- Atomic scattering --- Atoms --- Nuclear scattering --- Particles (Nuclear physics) --- Scattering of particles --- Wave scattering --- Collisions (Nuclear physics) --- Particles --- Collisions (Physics) --- Polymere --- Polymeride --- Polymers and polymerization --- Macromolecules --- Optical properties --- Structure --- Scattering --- fysicochemie --- POLYMERS --- POLYMER MORPHOLOGY --- FERROELECTRIC MATERIALS --- LIQUID CRYSTALS --- IODINE COMPOUNDS --- ETHENOL, POLYMERS --- PROPERTIES
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"Written by prominent scholars from industry, academia, and research institutions, the Kirk-Othmer Encyclopedia of Chemical Technology presents a wide scope of articles on chemical substances—including their properties, manufacturing, and uses. It also focuses on industrial processes and unit operations in chemical engineering, as well as covering fundamentals and scientific subjects related to the field. Additionally, environmental and health issues concerning chemical technology are also addressed."--About page
Chemistry, Technical --- Chemistry [Technical ] --- Encyclopedias --- Chemical technologies --- Chemistry, Technical. --- ENCYCLOPEDIAS --- Chemical technology --- Industrial chemistry --- Technical chemistry --- Chemistry --- Technology --- Chemical engineering --- Monograph --- Chemical Engineering --- Chemical & Materials Engineering --- Engineering & Applied Sciences --- Optical detectors. --- Patents. --- Petroleum. --- Gases. --- Materials. --- Microbiology. --- Nanoparticles. --- Optical rotation. --- Aquaculture --- Coal. --- Coating processes. --- Coatings. --- Colloids. --- Combustion --- Glass. --- Information science. --- Infrared spectroscopy. --- Insects. --- Ion exchange. --- Iron compounds. --- Ketones. --- Laboratories. --- Raman spectroscopy. --- Rare earth metal compounds. --- Immunoassay. --- Immunochemistry. --- Carbohydrates. --- Heat --- Mass transfer. --- Disinfection. --- Transmission. --- Computer software. --- Cosmetics. --- Databases. --- Composites --- Ceramics. --- Fuel. --- Genetic engineering. --- Heat exchangers. --- Nuclear fusion. --- Digestive System. --- Growth Substances. --- Géotextiles --- Lasers. --- Lead compounds. --- Lead. --- Light. --- Liquids. --- Manganese compounds. --- Mass spectrometry. --- Nuclear magnetic resonance. --- Marketing --- Actinide elements. --- Adsorption --- Aérosols --- Pollution atmosphérique --- Chemistry, Forensic. --- Flotation. --- Fluid mechanics. --- Fluidization. --- Fluorine compounds. --- Fluorine. --- Food additives. --- Food contamination. --- Food handling. --- Fuel cells. --- Digestive System --- Growth Substances --- Disinfection --- Benzene, ethenyl --- Benzene, ethenyl, polymers --- Butanedioic acid --- Dyes --- Microgravity --- Particle size --- Pesticides --- Silicon compounds --- Silk --- Silver --- Silver compounds --- Soaps --- Sodium --- Sodium compounds --- Soil --- Sol-gel processing --- Solar energy --- Solders --- Solvents --- Soybeans --- Spectroscopy --- Sprays --- 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--- METALLURGY --- COMPOSITES --- SURFACE (CHEMISTRY AND PHYSICS) --- 2-PROPENOIC ACID, 2-METHYL --- METHANOL --- MICA-GROUP MINERALS --- POLYSACCHARIDES, BACTERIAL --- METABOLISM (MICROBIAL) --- MICROENCAPSULATION --- MICROSCOPY --- MICROWAVE --- MILK --- DAIRY PRODUCTS --- MINERAL ELEMENTS --- NUTRIENTS --- MINERALS --- MIXING --- MOLECULAR SIEVES --- MOLYBDENUM --- MOLYBDENUM COMPOUNDS --- NAPHTHALENE DERIVATIVES --- NAPHTHENIC ACIDS --- NEUROHORMONES --- NEUROTRANSMITTER AGONISTS --- NEUROTRANSMITTER ANTAGONISTS --- PREPARATION --- 1,2-benzenedicarboxylic acid --- Carbonic dichloride --- Disperse systems --- Paper --- Perchloric acid --- Perfumes --- Peroxides --- Pharmaceutical preparations --- Phenolic resins --- Phosphates --- Phosphine derivatives --- Phosphoric acid --- Phosphorus --- Phosphorus compounds --- Photochemistry --- Photoconductivity --- Photoelectric devices --- Phthalocyanine compounds --- Pigments --- THIOGLYCOLIC ACID --- THIOLS --- THIOPHENE DERIVATIVES --- 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