Journal of the Chemical SocietyThe Society., 1948 |
From inside the book
Results 1-3 of 81
Page 51
... hydrogen peroxide ( 0 · 75 g . of 50 % aqueous solution ) , it was left at 0 ° for 8 days . The reaction mixture yielded on acidification a precipitate of unchanged ketone ( 0.1 g . ) and phthalic acid ( 0.75 g . ) , m . p . and mixed m ...
... hydrogen peroxide ( 0 · 75 g . of 50 % aqueous solution ) , it was left at 0 ° for 8 days . The reaction mixture yielded on acidification a precipitate of unchanged ketone ( 0.1 g . ) and phthalic acid ( 0.75 g . ) , m . p . and mixed m ...
Page 242
... hydrogen sulphide when treated with sodium hydrogen carbonate , sodium carbonate being formed . No specific details are , however , available for the preparation of sodium hydrogen sulphide by reaction between equivalent amounts of ...
... hydrogen sulphide when treated with sodium hydrogen carbonate , sodium carbonate being formed . No specific details are , however , available for the preparation of sodium hydrogen sulphide by reaction between equivalent amounts of ...
Page 331
... hydrogen peroxide , organic peroxides , and the radical HO , are considered . Many reasons are given why a recent estimate by Glockler and Matlack of the OO bond energy in hydrogen peroxide appears too low : the true value is considered ...
... hydrogen peroxide , organic peroxides , and the radical HO , are considered . Many reasons are given why a recent estimate by Glockler and Matlack of the OO bond energy in hydrogen peroxide appears too low : the true value is considered ...
Contents
kilocals as the free energy difference contributed by the hyperconjugated methyl group | 373 |
SIR WILLIAM RAMSAY AND Ralph Forster LABORATORIES | 417 |
control of anionotropic rearrangement and of the significance of conjugation and hypercon | 440 |
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Common terms and phrases
4-dideuterobenzene absorption spectrum acetic acid acetic anhydride acetone added alkaline Amer ammonia analcite aqueous sodium atoms bands benzene boiling bond bromine Calc carbon catalyst CH₂ chabazite Chem chloride chloroform colourless needles compound concentrated cooled corresponding crystallised from alcohol crystals cyanide D.Sc decomp derivative dilute dissolved distilled dried electronic origin energy ester ethanol ether evaporated excited extracted filtered filtrate fluorescence formed Found fraction fundamental frequencies gave give H₂O heated hexadeuterobenzene hydrochloric acid hydrogen hydrogen chloride hydrolysis Ingold isolated kcals ketone light petroleum method methyl alcohol mixed m. p. mixture molecule obtained oxidation peroxide phenol potassium potassium hydroxide precipitated prepared prisms pyridine reaction reduced pressure refluxed requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent spectra structure sulphide sulphuric acid symmetry transitions unsaturated upper electronic upper-state vibration washed yellow needles yield