Journal of the Chemical Society, Part 4

absorption acetic acetic acid acid activity added addition alcohol Amer amount appears aqueous assigned atom band base benzene bond bromide Calc calculated carbon carbon tetrachloride Chem chloride chloroform chromatography complex compound concentration constant containing cooled corresponding crystallised derivative described determined dilute distilled dried effect electron ester ethanol ether evaporated expected experimental experiments extracted filtered formation formed Found fraction frequencies further gave give given heated hydrogen hydrolysis hydroxide indicated infrared isolated light liquid material measured method methyl mixture mole molecule needles nitrate nitrogen observed obtained oxidation petroleum position possible potassium precipitate prepared present probably radicals reaction reduced refluxed removed requires residue resonance ring room temperature salt sample separated showed shown similar sodium solid solution solvent spectra spectrum structure studied sulphuric Table treated values washed yellow yield