Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1199
... aqueous solution . It is known that the rates of decarboxylation of trichloroacetate , 5 trinitro- benzoate , and toluenesulphonylacetate ions increase as less polar solvents are added to their aqueous solutions . If aqueous ethanol ...
... aqueous solution . It is known that the rates of decarboxylation of trichloroacetate , 5 trinitro- benzoate , and toluenesulphonylacetate ions increase as less polar solvents are added to their aqueous solutions . If aqueous ethanol ...
Page 1200
... aqueous dioxan and aqueous ethanol C R25 ( sec . - 1 ) Solvent " Water ΔΗ : ( kcal . mole - 1 ) AS ( cal . mole - 1 deg . - 1 ) 29.8 20.3 2.45 X 10-5 kwater " ( sec . - 1 ) 2.61 × 10-4 kEtOH • ( sec . - 1 ) 8.40 × 10-3 20 % Dioxan 27.5 ...
... aqueous dioxan and aqueous ethanol C R25 ( sec . - 1 ) Solvent " Water ΔΗ : ( kcal . mole - 1 ) AS ( cal . mole - 1 deg . - 1 ) 29.8 20.3 2.45 X 10-5 kwater " ( sec . - 1 ) 2.61 × 10-4 kEtOH • ( sec . - 1 ) 8.40 × 10-3 20 % Dioxan 27.5 ...
Page 1383
... aqueous perchloric acid and reactive mercury species is probably hydrated Hg2 + or HgCIO , while in aqueous THF it is probably Hg ( OAc ) 2 . The change in solvent ionising power from water to 50 % aqueous THF also should have a rate ...
... aqueous perchloric acid and reactive mercury species is probably hydrated Hg2 + or HgCIO , while in aqueous THF it is probably Hg ( OAc ) 2 . The change in solvent ionising power from water to 50 % aqueous THF also should have a rate ...
Contents
ISCHA 013 | 1034 |
Physical organic chemistry | 1035 |
Studies of the reactions of the anhydrosulphites of ahydroxycarboxylic acids Part IV Steric | 1044 |
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absorption acetic acid activation added addition alcohol Amer amine anhydrosulphite anion appears aqueous aromatic assigned atom attack bands base benzene bond buffer calculated carbon carbon tetrachloride Chem chloride compared compounds concentration conformation containing corresponding decomposition derived described determined discussed effect electron energy equation ester ether evidence excess expected experimental experiments factors Figure followed formation formed further gave give given hydrogen hydrolysis increase indicate interaction involving kinetic less measured mechanism method methyl MICHIGAN mixture molecular molecules nitrogen nucleophilic observed obtained occurs organic oxidation phenyl phosphate plot position possible prepared presence proton pyridine radical radical anion rate constants ratio reaction reactivity reduction relative reported requires respectively ring showed shown similar sodium solution solvent spectra spectrum splitting structure studied substituent suggested Table temperature transition University values yield