Tag: M.W=100-200

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 144-48-9, Name is 2-Iodoacetamide, formurla is C2H4INO. In a document, author is SATOH, T, introducing its new discovery. Formula: C2H4INO.

DESULFONYLATIVE IODINATION OF NAPHTHALENESULFONYL CHLORIDES WITH ZINC IODIDE OR POTASSIUM-IODIDE CATALYZED BY DICHLOROBIS(BENZONITRILE)PALLADIUM(II) IN THE PRESENCE OF LITHIUM-CHLORIDE AND TITANIUM(IV) ISOPROPOXIDE

Iodination of naphthalenesulfonyl chlorides accompanied by desulfonylation efficiently proceeded on treatment with either zinc iodide or potassium iodide using a catalyst system of [PdCl2(PhCN)2]/LiCl/Ti(OPr(i))4.

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Related Products of 144-48-9, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 144-48-9, Name is 2-Iodoacetamide, SMILES is NC(=O)CI, belongs to iodides-buliding-blocks compound. In a article, author is ESMADI, FT, introduce new discover of the category.

SEQUENTIAL ATOMIC-ABSORPTION SPECTROMETRIC DETERMINATION OF CHLORIDE AND IODIDE IN A FLOW SYSTEM USING AN ONLINE PRECONCENTRATION TECHNIQUE

A flow injection method is described for the sequential determination of chloride and iodide in a mixture of the two. The chloride-iodide mixture is precipitated from solution by silver nitrate and the precipitated silver chloride is dissolved by ammonia solution to determine chloride after which the precipitated silver iodide is dissolved by potassium cyanide solution to determine iodide. The method allows the analysis of about 15 samples h-1 and mixtures with different chloride: iodide ratios can be analysed at the mu-mol dm-3 level.

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Synthetic Route of 144-48-9, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 144-48-9, Name is 2-Iodoacetamide, SMILES is NC(=O)CI, belongs to iodides-buliding-blocks compound. In a article, author is Emel’yanov, G. A., introduce new discover of the category.

Telomerization of perfluoropoly(oxamethylene iodides) with trifluoroethylene

Radical telomerization of perfluoropoly(oxamethylene iodides) with trifluoroethylene was studied. Based on the H-1 and F-19 NMR spectroscopic data, the pathways for olefin addition to the iodide in the initial and subsequent stages were examined.

Synthetic Route of 144-48-9, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 144-48-9.

In an article, author is Lecat-Guillet, Nathalie, once mentioned the application of 144-48-9, Name is 2-Iodoacetamide, molecular formula is C2H4INO, molecular weight is 184.9637, MDL number is MFCD00008028, category is iodides-buliding-blocks. Now introduce a scientific discovery about this category, Quality Control of 2-Iodoacetamide.

Enhanced iodide sequestration by 3-biphenyl-5,6-dihydroimidazo[2,1-b]thiazole in sodium/iodide symporter (NIS)-expressing cells

The ability of the sodium/iodide symporter (NIS) to take up iodide has long provided the basis for cytoreductive gene therapy and cancer treatment with radioiodide. One of the major limitations of this approach is that radioiodide retention in NIS-expressing cells is not sufficient for their destruction. We identified and characterized a small organic molecule capable of increasing iodide retention in HEK293 cells permanently transfected with human NIS cDNA (hNIS-HEK293) and in the rat thyroid-derived cell line FRTL-5. In the presence of 3-biphenyl-4′-yl-5,6-dihydroimidazo[2,1-b)thiazole (ISA1), the transmembrane iodide concentration gradient was increased up to 4.5-fold. Our experiments indicate that the imidazothiazole derivative acts either by inhibiting anion efflux mechanisms, or by promoting the relocation of iodide into subcellular compartments. This new compound is not only an attractive chemical tool to investigate the mechanisms of iodide flux at the cellular level, but also opens promising perspectives in the treatment of cancer after NIS gene transfer.

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Synthetic Route of 144-48-9, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 144-48-9, Name is 2-Iodoacetamide, SMILES is NC(=O)CI, belongs to iodides-buliding-blocks compound. In a article, author is Tang, Yingtong, introduce new discover of the category.

Influence of Different Electrolytes on the Reaction Mechanism of a Triiodide/Iodide Redox Couple on the Platinized FTO Glass Electrode in Dye-Sensitized Solar Cells

The reaction mechanisms of a triiodide/iodide redox Couple at the platinized FFO glass electrode/electrolyte interface with different electrolytes were Studied by cyclic voltammetry, steady polarization Curve, and chronocoulometric methods. It was found that the reaction process of the triiodide/iodide redox couple in electrolytes without nitrogenous heterocyclic additives was controlled by adsorption, and different iodide concentrations Could affect the reaction mechanism of the triiodide/iodide redox couple oil the platinized FTO glass electrode by changing the adsorption characteristic of iodide (triiodide). After nitrogenous heterocyclic additives were added into the electrolytes, the reaction process was controlled by a diffusion process. The nitrogenous heterocyclic additives can absorb on the electrode and change the reaction mechanism of the triiodide/iodide redox Couple by forming complex compounds with triiodide. The radius of the redox active species in the electrolyte with nitrogenous heterocyclic additives was big-er than that in electrolytes without nitrogenous heterocyclic additives.

Synthetic Route of 144-48-9, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 144-48-9 is helpful to your research.

In an article, author is SANAD, SH, once mentioned the application of 144-48-9, HPLC of Formula: C2H4INO, Name is 2-Iodoacetamide, molecular formula is C2H4INO, molecular weight is 184.9637, MDL number is MFCD00008028, category is iodides-buliding-blocks. Now introduce a scientific discovery about this category.

INHIBITION EFFECT OF POTASSIUM-IODIDE ON CORROSION OF STAINLESS-STEEL IN HYDROCHLORIC-ACID SOLUTION

The inhibition effect of potassium iodide on the corrosion of stainless steel has been examined using weight loss and electrochemical measurements. Potassium iodide was found to be an excellent inhibitor for stainless steel types 316, 430 and 440 (efficiency more than 95%), and moderate for type 304. The corrosion rates in 1 M HCl and in presence of potassium iodide fit an Arrhenius equation. The presence of potassium iodide lowered both the activation energy and the rate of reaction. Polarization measurements indicated that potassium iodide acts as an anodic inhibitor particularly at higher concentrations and as a cathodic inhibitor at lower concentrations. The synergistic effect of potassium iodide on the inhibitive efficiency of the organic substances was studied.

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Electric Literature of 144-48-9, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 144-48-9, Name is 2-Iodoacetamide, SMILES is NC(=O)CI, belongs to iodides-buliding-blocks compound. In a article, author is DURAND, PB, introduce new discover of the category.

DIIODOTETRA(PYRIDINE-N)COPPER(II)ZINC(II) DIPYRIDINE

The combination of Cu-I iodide and Zn-II iodide in pyridine results in a mixed metal (Cu,Zn) pyridine iodide complex which is unlike the complexes formed by zinc(II), copper(I) or copper(II) with pyridine and iodide ions. The title compound, [Cu0.92Zn0.08I2(C5H5N)4].2C(5)H(5)N, crystallizes in the orthorhombic space group Ccca, with a square-planar arrangement of pyridine N atoms about the metal site and I atoms 3.460(5) Angstrom removed in axial positions.

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Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Safety of 2-Iodoacetamide, 144-48-9, Name is 2-Iodoacetamide, molecular formula is C2H4INO, belongs to iodides-buliding-blocks compound. In a document, author is Agretti, P., introduce the new discover.

Study of potential inhibitors of thyroid iodide uptake by using CHO cells stably expressing the human sodium/iodide symporter (hNIS) protein

Background: Thyroid gland is highly dependent on dietary intake of iodine for normal function, so it is particularly subjected to endocrine disruptor action. The human sodium/iodide symporter (hNIS) is an integral plasma membrane glycoprotein mediating the active transport of iodide into thyroid follicular cells, a crucial step for thyroid hormone biosynthesis. Beyond to perchlorate and thyocianate ions a few other inhibitors of iodide uptake have been described. Aim: The aim of this study was to investigate if 10 substances usually used as drugs in clinical practice were able to inhibit NIS-mediated iodide uptake in vitro. Materials and methods: A CHO cell line stably expressing hNIS was used test any inhibition of NIS-mediated iodide uptake exerted by drugs. Perchlorate and thyocianate ions were used as positive controls. Results: None of the analyzed substances was able to significantly inhibit iodide uptake in our system. As we expected, perchlorate and thyocianate ions were able to inhibit iodide uptake in a dose-dependent manner. Conclusions: In conclusion, we carried out an in vitro assay to evaluate the potential inhibitory effect of common drugs on NIS-mediated iodide uptake by using CHO-hNIS cells. None of the analyzed substances was able to inhibit iodide uptake; only perchlorate and thyocianate were able to inhibit iodide uptake in a dose-dependent manner. (J. Endocrinol. Invest. 34:107-174, 2011) (C) 2011, Editrice Kurtis

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 144-48-9. Safety of 2-Iodoacetamide.

Related Products of 144-48-9, Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. 144-48-9, Name is 2-Iodoacetamide, SMILES is NC(=O)CI, belongs to iodides-buliding-blocks compound. In a article, author is Khairallah, George N., introduce new discover of the category.

Letter: Silver mediated ester bond formation in the gas phase: substrate structure is important

The silver acetate cation CH3CO2Ag2+ reacted with allyl iodide via C-O bond coupling to produce Ag2I+ and allyl acetate, but only underwent adduct formation with methyl iodide, highlighting the importance of substrate on reactivity. DFT calculations predicted the reaction with ally] iodide to be exothermic by 0.48eV and suggested that intermediates in the reaction benefit from multiple interactions between the allyl and iodide moieties of allyl iodide and the two silver atoms in CH3CO2Ag2+.

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Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 144-48-9, Name is 2-Iodoacetamide, molecular formula is C2H4INO, belongs to iodides-buliding-blocks compound. In a document, author is Yan, Jie, introduce the new discover, Computed Properties of C2H4INO.

Novel and efficient synthesis of 1-lodoalkynes

Treatment of terminal alkynes with (diacetoxyiodo)benzene, potassium iodide, and copper(l) iodide afforded 1-iodoalkynes in good to excellent yields under mild conditions.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 144-48-9. Computed Properties of C2H4INO.