Journal of the Chemical SocietyThe Society., 1964 |
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Results 1-3 of 78
Page 3901
... kinetic inconsistencies apparently due to adventitious changes in the solvent were eliminated , the substitution declared itself to be of first order in the bromomercuri - ester and of zeroth order in the mercuric salt , kinetics which ...
... kinetic inconsistencies apparently due to adventitious changes in the solvent were eliminated , the substitution declared itself to be of first order in the bromomercuri - ester and of zeroth order in the mercuric salt , kinetics which ...
Page 3911
... kinetic form of racemisation , particularly with respect to the dependence of its specific rate on the initial concentration of the reactants for substitution . If the kinetic forms of racemisation and substitution correspond , we have ...
... kinetic form of racemisation , particularly with respect to the dependence of its specific rate on the initial concentration of the reactants for substitution . If the kinetic forms of racemisation and substitution correspond , we have ...
Page 4376
... kinetic curve , as , if undisturbed , it would be determined by the molecularity of the substitution . The auto - retarding effect was easily traced to the formed trialkylthallium . The initial addition of 10 % of an equivalent of ...
... kinetic curve , as , if undisturbed , it would be determined by the molecularity of the substitution . The auto - retarding effect was easily traced to the formed trialkylthallium . The initial addition of 10 % of an equivalent of ...
Contents
4028 | 3507 |
Nucleophilic reactivity Part V The reaction between amines and ethyl meth | 3513 |
Molecular polarisability Dipole moments molar Kerr constants and apparent | 3523 |
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absorption acetic acid acetic anhydride acetone acetoxylation acetyl added alcohol alkaline alumina aluminium Amer amine atoms band benzene benzyl bond bromide Calc carbon carbonyl CH₂ chabazite Chem chloride chloroform chromatography cm.¹ compounds concentration crystals decomp derivatives diethyl diluted dimethylformamide diol dissolved distilled dried ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtrate formation Found fraction gave give heated hydrochloric acid hydrochloride hydrogen hydrolysis hydroxyl infrared iodide isomers K₁ ketone kinetic light petroleum lithium lithium aluminium hydride m. p. and mixed mixed m. p. mixture mole molecules needles nitrate nitric acid nitrogen o-xylene obtained optical oxide oxygen petroleum b. p. phenol picrate potassium precipitated prepared proton pyridine rate constants reaction recrystallised refluxed requires residue room temperature salt sodium hydroxide solvent spectra spectrum stirred structure substitution sulphuric acid Table values washed yield