Journal of the Chemical SocietyThe Society., 1953 |
From inside the book
Results 1-3 of 73
Page 430
... observed rate is determined mainly by the substitution of the first bromine atom , though a small correction is necessary to allow for the fact that the rate of bromination of the monobromo - ester is not infinitely great similarly , a ...
... observed rate is determined mainly by the substitution of the first bromine atom , though a small correction is necessary to allow for the fact that the rate of bromination of the monobromo - ester is not infinitely great similarly , a ...
Page 890
... observed rate increases vary with solvent composition in a manner to be expected if the exchange reaction is the Numerical agreement is not to be expected , although the effect of solvent is probably similar in the two exchange ...
... observed rate increases vary with solvent composition in a manner to be expected if the exchange reaction is the Numerical agreement is not to be expected , although the effect of solvent is probably similar in the two exchange ...
Page 968
... observed conductivity but becomes less so as its concentration increases and the auto- protolysis is correspondingly repressed . From the theoretical specific conductivity curve FIG . 2. Observed and theoretical conductivity curves ...
... observed conductivity but becomes less so as its concentration increases and the auto- protolysis is correspondingly repressed . From the theoretical specific conductivity curve FIG . 2. Observed and theoretical conductivity curves ...
Contents
Internuclear Cyclisation Part VII The Synthesis of Some NitroNmethyl | 1 |
Synthesis of Polymethylnaphthalenes | 8 |
Kestose a Trisaccharide formed from Sucrose by Yeast Invertase | 24 |
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absorption acetic acid acetic anhydride acetone acetyl acidified added alcohol alkaline aluminium aluminium chloride Amer amine aqueous sodium atom benzene boiling bromine Calc carbon Chem Chim chloroform chromatographed colourless compound concentrated cooled crystallised crystals D.Sc decomp derivatives dilute dissolved distilled dried elution equiv ester ethanol ethyl acetate ethylene evaporated extracted with ether filtered filtrate formed Found fraction gave give m. p. H₂O heated hydrochloric acid hydrogen chloride hydrogen sulphate hydrolysis hydroxyl infra-red iodide isolated ketone light petroleum b. p. liquid lithium aluminium hydride m. p. and mixed method mixed m. p. mixture mole obtained oxidation oxidised pale yellow phosphorochloridate polyporenic potassium hydroxide precipitate prepared prisms pyridine reaction reduced refluxed requires residue room temperature salt sodium hydroxide solid soluble solution solvent spectra sulphuric acid ultra-violet washed yellow needles yield