Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 273
... added to the radical - anion . In all other cases the radical - anion was added to the organosilyl halide . The time quoted is that for the dropwise addition of the reagent , and is indicative of the relative rate of reaction . Ambident ...
... added to the radical - anion . In all other cases the radical - anion was added to the organosilyl halide . The time quoted is that for the dropwise addition of the reagent , and is indicative of the relative rate of reaction . Ambident ...
Page 522
... added benzene and anisole in Table 6 ; it is far greater when large quantities of benzene and anisole are added . Secondly , there is no reason why formation and reaction of the p - methoxyphenyl cation should become increasingly ...
... added benzene and anisole in Table 6 ; it is far greater when large quantities of benzene and anisole are added . Secondly , there is no reason why formation and reaction of the p - methoxyphenyl cation should become increasingly ...
Page 1304
... added , and nitrogen was bubbled slowly through the mixture for 15 min . Triton B ( 0.5 ml . ) was added and the mixture was heated under reflux for 2 hr . under nitrogen , during which time the remaining methiodide dissolved . The ...
... added , and nitrogen was bubbled slowly through the mixture for 15 min . Triton B ( 0.5 ml . ) was added and the mixture was heated under reflux for 2 hr . under nitrogen , during which time the remaining methiodide dissolved . The ...
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