Journal of the Chemical Society

absorption acetic acid added addition alcohol Amer anhydride aqueous atom band base benzene bond bromide Calc calculated carbon carbon tetrachloride Chem chloride chromatography complexes compound concentration conformation constants containing cooled corresponding crystallised crystals derivatives described determined dilute distilled dried effect ester ethanol ether evaporated expected EXPERIMENTAL experiments extracted followed formation formed Found fraction further gave give given heated hydrogen hydrogen bromide hydrolysis hydroxide increase indicated infrared iodide isolated ketone less light liquid magnetic material measured method methyl mixed mixture mole molecule needles nitrogen observed obtained occur oxide petroleum position possible potassium prepared present proton reaction reduced refluxed removed requires residue resonance respectively ring room temperature salt sample separated showed shown similar sodium solid solution solvent spectra spectrum structure studied substituted Table treated values washed yellow yield