Quarterly Journal of the Chemical Society of London |
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Page 65
... Phosphorus differs strikingly from arsenic in that many organic compounds containing phosphorus occur naturally in animal and plant organisms , whereas apparently no organic derivatives of arsenic are of natural occurrence . * I do not ...
... Phosphorus differs strikingly from arsenic in that many organic compounds containing phosphorus occur naturally in animal and plant organisms , whereas apparently no organic derivatives of arsenic are of natural occurrence . * I do not ...
Page 170
... phosphorus as inorganic orthophosphate , i.e. , one - third of the total phosphorus , yielding an adenosine diphosphoric acid , which was isolated as the calcium salt . This compound was dephosphorylated by non - specific ...
... phosphorus as inorganic orthophosphate , i.e. , one - third of the total phosphorus , yielding an adenosine diphosphoric acid , which was isolated as the calcium salt . This compound was dephosphorylated by non - specific ...
Page 172
... phosphorus . 0 . 15 . 30 . 60 . 120 . A. B. A. B. A. B. A. B. A. B. I. Phosphate liberated by enzyme action II . Phosphate liberated by enzyme and acid 0 19.5 28 20.4 32 22.0 35 22.6 35-5 hydrolysis 68 68 85.5 94 86.1 98 86.7 100 86-7 ...
... phosphorus . 0 . 15 . 30 . 60 . 120 . A. B. A. B. A. B. A. B. A. B. I. Phosphate liberated by enzyme action II . Phosphate liberated by enzyme and acid 0 19.5 28 20.4 32 22.0 35 22.6 35-5 hydrolysis 68 68 85.5 94 86.1 98 86.7 100 86-7 ...
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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4-benzthiazine absorption acetic anhydride acetone acetyl acetylene added addition adsorbed alkali Amer ammonia aqueous atoms benzene boiling bond Calc carbinol carbon catalyst CHâ‚‚ 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