Quarterly Journal of the Chemical Society of London |
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Page 145
... dried solution through a column of alumina ( Spence , type H ) . The yield of hydrocarbon obtained by evaporation of the solution is 85 % , and 7 % of unchanged ketone can be recovered . The reduction of the ketone was also successfully ...
... dried solution through a column of alumina ( Spence , type H ) . The yield of hydrocarbon obtained by evaporation of the solution is 85 % , and 7 % of unchanged ketone can be recovered . The reduction of the ketone was also successfully ...
Page 449
... dried over phosphoric anhydride and concluded that drying caused a shift of the inner equilibrium , NO → 2NO ,, i.e. , towards the more volatile component . This result was recognised to be at variance with Baker's observation ( J ...
... dried over phosphoric anhydride and concluded that drying caused a shift of the inner equilibrium , NO → 2NO ,, i.e. , towards the more volatile component . This result was recognised to be at variance with Baker's observation ( J ...
Page 728
... dried , condensed with solid carbon dioxide - acetone and collected in a Dewar vessel from which it was slowly distilled and col- lected as a gas in a water - filled gasometer . The gas was dried by passage through a phosphorus ...
... dried , condensed with solid carbon dioxide - acetone and collected in a Dewar vessel from which it was slowly distilled and col- lected as a gas in a water - filled gasometer . The gas was dried by passage through a phosphorus ...
Contents
An Investigation of the Occurrence of the Coordinate or Dative Link by Electric Dipolemoment | 38 |
Electrolytic Dissociation Processes Part IV The Ionisation of a CarbonHalogen Bond | 129 |
By J SHERIDAN | 133 |
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Common terms and phrases
4-benzthiazine absorption acetic anhydride acetone acetyl acetylene added addition adsorbed alkali Amer ammonia aqueous atoms benzene boiling bond Calc carbinol carbon catalyst CH₂ Chem chloroform colourless needles compound concentrated condensation cooling crystallised from alcohol crystals cyclisation D.Sc decomp derivative described dilute dissolved distilled dried ester ethanol ether ethylene evaporated EXPERIMENTAL extracted filtered filtrate formation formed Found fraction gave give heated hydrocarbons hydrochloric acid hydrogen bromide hydrogen chloride hydrolysis iodide isolated ketone light petroleum liquid methiodide method methyl alcohol mixed m. p. mixture molecule nickel nitric nitrogen obtained optically oxide oxychloride phosphate phosphorus picrate potassium potassium hydroxide precipitate prepared pressure prisms pyridine reaction reduced refluxed requires residue ring room temperature salt saturated separated sodium carbonate sodium hydroxide solid soluble solution solvent structure substance sulphate sulphuric acid vacuum washed yellow needles yield zinc