Journal of the Chemical Society, Pages 1-1026The Society., 1950 |
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Page 8
... carbon dioxide : C , HO , + H2O →→ С ̧Н ̧О ̧ + CO2 . It is now found that this change occurs even on heating the acid with water at 100 ° and thus there is a strong suggestion of the presence of a potential ẞ - keto - acid structure ...
... carbon dioxide : C , HO , + H2O →→ С ̧Н ̧О ̧ + CO2 . It is now found that this change occurs even on heating the acid with water at 100 ° and thus there is a strong suggestion of the presence of a potential ẞ - keto - acid structure ...
Page 126
... carbon dioxide , filtered off as before , washed with warm benzene , and dried in a desiccator containing anhydrous ethylamine carbonate and petroleum jelly in an atmosphere of carbon dioxide { Found : Cu , 24 · 3 ; CO2-- , 31-2 ; Cu ...
... carbon dioxide , filtered off as before , washed with warm benzene , and dried in a desiccator containing anhydrous ethylamine carbonate and petroleum jelly in an atmosphere of carbon dioxide { Found : Cu , 24 · 3 ; CO2-- , 31-2 ; Cu ...
Page 276
... Dioxide . By R. J. W. LE FÈVRE , I. G. Ross , and B. M. SMYTHE . Two sets of measurements for the above property ... carbon dioxide , the material previously used ( idem , loc . cit . ) . The remainder of this communication deals with ...
... Dioxide . By R. J. W. LE FÈVRE , I. G. Ross , and B. M. SMYTHE . Two sets of measurements for the above property ... carbon dioxide , the material previously used ( idem , loc . cit . ) . The remainder of this communication deals with ...
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Common terms and phrases
4-dione absorption acetic acid acetic anhydride acetone acetyl activity added alcohol alkaline Amer amine ammonia amylose anhydride atom benzene boiling bromide bromine trifluoride Calc carbon dioxide carbon tetrachloride catalyst CH₂ Chem chloride chloroform CO₂ colour colourless complex compound containing cooling copper corresponding crystallised crystals cyclisation decomp derivatives diazomethane dilute dioxan dissolved distilled disulphide dried electron ester ethanol ethyl acetate ethylamine evaporated filtered filtrate formed Found fraction gave give heated under reflux hydrochloric acid hydrogen chloride hydrolysis iodide isolated ketone light petroleum b. p. liquid m. p. and mixed metals method methyl minutes mixed m. p. mixture molecule needles nitrate obtained oxidation peroxide potassium precipitate prepared prisms pyridine Q-enzyme reaction reagent reduced requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent sulphate sulphide sulphuric acid washed yellow yield