Interspecies Competitive Effects in Reduction of Organohalides in Connelly Iron Columns
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Alkylation of alpha -isocyanoacetamide with alkyl halide in MeCN at 0 DegC in the presence of cesium hydroxide afforded the mono-alkylated product in good to excellent yield. [on SciFinder (R)] ...
2006
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A nickel(II) pincer complex [(MeNN2)NiCl] (1) catalyzes Kumada−Corriu−Tamao cross coupling of nonactivated alkyl halides with aryl and heteroaryl Grignard reagents. The coupling of octyl bromide with phenylmagnesium chloride was used as a test reaction. Us ...
2009
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A large improvement of the electrochemical capacitive detection of ssDNA and antigens by using ethylene-glycol alkanethiol monolayers has been recently demonstrated. Alkanethiol monolayers without ethylene-glycol functionalization do not show the required ...
Aliphatic and ethylene glycol esters of 5-aminolevulinic acid (ALA) are very efficient precursors of the photosensitizer protoporphyrin IX (PpIX) for photodynamic therapy; however, they diffuse passively across the cell membrane and thus lack cell selectiv ...
The reaction rate, the catalyst potential, the catalyst work function and the voltammetric charge were in situ measured during a galvanostatic transient of ethylene combustion on an IrO2 catalyst at 380 Deg. The catalytic activity of an IrO2 catalyst could ...
The deactivation kinetics of catalysts for vinyl acetate (I) [108-05-4] manuf. from ethylene, AcOH, and O were studied in regard to product inhibition. Surface reactions were studied using models and a 2-parameter model was discussed which satisfactorily d ...
This work contributes to the generalization of the Non-faradaic Electrochemical Modification of Catalytic Activity effect, known under the acronym NEMCA. This effect is observed for the first time over an oxide catalyst, namely IrO2 supported on yttria-sta ...
The stop-effect, a drastic increase of the reaction rate when the feed concn. of a reactant is switched to zero, was studied for the dehydration of ethanol to ethylene on y- alumina at 180 and 200 DegC. Two basic models exist in the literature to describe ...
The sorption kinetics in acetoxidn. of ethylene on a Pd catalyst is detd. and the application of the results in the design and optimization of heterogeneous catalytic reactors is discussed. [on SciFinder (R)] ...
The oxidation of C2H4 over an Ag catalyst was used as model system to determine the effect of cyclical variation of process parameters such as temperature, concentration, or mean residence time on conversion, yield, and selectivity to ethylene oxide. Impro ...
