Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 35
... experiments in which all values of A , are of equal counting precision ) may be somewhere between the two extreme assumptions . It was found that the two methods of computation led to major discrepancies in λ only for poor runs with ...
... experiments in which all values of A , are of equal counting precision ) may be somewhere between the two extreme assumptions . It was found that the two methods of computation led to major discrepancies in λ only for poor runs with ...
Page 37
... experiments 38-41 ; □ , experiments 29-31 , 51 ;, experiments 46-48 ; A , experiments 33-37 the point of half - neutralization of the first acid dis- sociation of resorcinol , while the stoicheiometric con- centration of resorcinol was ...
... experiments 38-41 ; □ , experiments 29-31 , 51 ;, experiments 46-48 ; A , experiments 33-37 the point of half - neutralization of the first acid dis- sociation of resorcinol , while the stoicheiometric con- centration of resorcinol was ...
Page 244
... experiments verified the reliability of this extrac- tion procedure for the estimation of benzoic acid . A known weight of bibenzyl was added to the solution containing non - acid products , as an internal standard for g.l.c. This ...
... experiments verified the reliability of this extrac- tion procedure for the estimation of benzoic acid . A known weight of bibenzyl was added to the solution containing non - acid products , as an internal standard for g.l.c. This ...
Contents
Physical organic chemistry | 1 |
Contents | 6 |
Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds Part XXIV Acid | 11 |
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A2 mechanism acetic acid-catalysed addition alcohol alkaline hydrolysis Amer analysis anion aqueous aromatic benzene benzoate bond bromine cal mol-1 calculated carbon atom carbonium ion carbonyl catalysis Chem Chemistry chlorine compounds concentration conjugate conjugate acid correlation deuterium diastereomers dienamines dioxan electron pairs energy entropies of activation epoxide equation esters ether ethylene exchange experimental Figure formation glycol H₂O hydrogen hydroxide hypochlorous acid indicate intramolecular isomer isotope effects k₁ k₂ ketone kinetic MeOH methanol methanolysis methiodide method methyl mixture mmHg mol-¹ molecular molecule n-pentyl n.m.r. spectra nitration nucleophilic observed obtained olefin oxidation oxygen p-xylene parameters perchloric acid Phys polar positive proton R. J. W. Le Fèvre radical rate coefficients rate constants ratio reaction constant reactivity relative resorcinol ring sodium solution solvent steric steric effects structure studied substituent substituted substrate t-butyl Table temperature Tetrahedron thiophen trans triethylborane values