Journal of the Chemical Society, Part 2

acetic anhydride acetone acetyl action added addition alkali ammonia apparatus aqueous solution atom benzene boiling bromide Calc carbon CH₂ Chem chloride chloroform colour colourless needles compound concentrated condensation cooling copper crystallised from alcohol crystals D.Sc decomp decomposed decomposition derivatives described dilute dissolved distilled dried effect ester ethyl evaporated excess EXPERIMENTAL experiments Expt extracted with ether filtered filtrate formed Found fraction gave glacial acetic acid heated hydrochloric acid hydrogen hydrogen chloride hydrolysis insoluble iodide isolated ketone light petroleum liquid malonate melted method methyl alcohol methyl chloride methylene mixed m. p. mixture molecule mols nitration nitric acid nitrogen obtained oxide phenol picrate plates potassium hydroxide precipitate prepared pressure prisms pyridine quantity reaction readily reduced reflux requires Cl residue salt semicarbazone separated sodium hydroxide solid solvent substance sulphate sulphide sulphone sulphuric acid Table temperature toluene tube values washed yield zinc