WebAn order of nucleophilicities of bromide, chloride, iodide, fluoride, acetate, azide, cyanide, and thiocyanide ions, plus thiourea, -4 were determined by reacting the potassium salt (4-8x10 M) of each with the substrate, benzyl tosylate (0.01M), in an acetonitrile solution containing 0.10M 18-crown-6. The reactions were followed by conduct Web18 nov. 2004 · sodium bromide and potassium chloride in water + ethanol mixed solvents were measured in the range between 298.15 and 348.15 K using an analytical gravimetric method. When possible, the reliability of the method was checked by comparing the experimental data with literature values.

Solubilities of six lithium salts in five non-aqueous solvents and in ...

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Methyl bromide solution, 25% in Acetonitrile-Synthesis

WebFor example, phenacyl esters have been prepared by reaction of phenacyl bromide and a fatty acid in the presence of potassium carbonate and a crown ether in acetonitrile … WebAcetonitrile 12.20 Acetophenone 9.27 0.59 Acetyl bromide 10.55 Acetyl chloride 11.02 Acetylene 11.41 Acrolein 10.10 3.9 Acrylamide 9.50 Acrylonitrile 10.91 Allyl alcohol 9.67 2.5 Allyl chloride 9.90 2- Amino pyridine 8.00 Ammonia 10.20 9.4 Amylacetate <9.9 3.5 Aniline 7.70 Anisidine 7.44 Anisole 8.22 WebAlkyl Halide Reactions. The functional group of alkyl halides is a carbon-halogen bond, the common halogens being fluorine, chlorine, bromine and iodine. With the exception of … simple classical computer explanation