Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 155
... appears to have a transition state less affected by decreasing availability of protic solvation . This could be caused by steric inhibition of solvation in the transition state of the bulky ' 2 - benzoyl · Scrambling of the oxygens ...
... appears to have a transition state less affected by decreasing availability of protic solvation . This could be caused by steric inhibition of solvation in the transition state of the bulky ' 2 - benzoyl · Scrambling of the oxygens ...
Page 227
... appears to be slight in the reac- tion with piperidine ( Table 1 ) , but quite marked with that with the methoxide ion ( Table 2 ) , kr / ka being greater at the y- than at the a - position . Moreover , on going from piperidine to ...
... appears to be slight in the reac- tion with piperidine ( Table 1 ) , but quite marked with that with the methoxide ion ( Table 2 ) , kr / ka being greater at the y- than at the a - position . Moreover , on going from piperidine to ...
Page 263
... appears that yet another set of Hammett constants is necessary , but that these are not necessarily effective overall in mass spectrometric fragmentation reactions . TABLE 2 o - Constants for ionization potentials of benzenes.
... appears that yet another set of Hammett constants is necessary , but that these are not necessarily effective overall in mass spectrometric fragmentation reactions . TABLE 2 o - Constants for ionization potentials of benzenes.
Contents
Physical organic chemistry | 1 |
Contents | 6 |
Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds Part XXIV Acid | 11 |
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Common terms and phrases
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
Bibliographic information
| Title | Quarterly Journal of the Chemical Society of London, Volume 1 |
| Author | Chemical Society (Great Britain) |
| Contributor | Royal Society of Chemistry (Great Britain) |
| Published | 1971 |
| Original from | the University of Michigan |
| Digitized | 6 Jun 2011 |
| Export Citation | BiBTeX EndNote RefMan |