Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 41
... ethylene glycol at 25 ° C 37-67 ) . The autoprotolysis constant of ethylene glycol and of its aqueous mixtures of various compositions are known.4,5 Solutions of strong acids like HCl , H2SO , and HCIO , in ethylene glycol and its 50 ...
... ethylene glycol at 25 ° C 37-67 ) . The autoprotolysis constant of ethylene glycol and of its aqueous mixtures of various compositions are known.4,5 Solutions of strong acids like HCl , H2SO , and HCIO , in ethylene glycol and its 50 ...
Page 810
... ethylene were linear and are shown in Figure 1. Product yields calculated from the 600- Yield / μmol 200 C and may not be significant . Product yields derived from Figure 2 are shown in Table 2 . TABLE 2 Reaction products in the ...
... ethylene were linear and are shown in Figure 1. Product yields calculated from the 600- Yield / μmol 200 C and may not be significant . Product yields derived from Figure 2 are shown in Table 2 . TABLE 2 Reaction products in the ...
Page 812
... ethylene should influence reactions ( 1 ) - ( 3 ) by acting as a scavenger for free radicals . The reaction of the solvated electron with ethylene in aqueous solution is very slow 16 but the present data indicate that this is not so in ...
... ethylene should influence reactions ( 1 ) - ( 3 ) by acting as a scavenger for free radicals . The reaction of the solvated electron with ethylene in aqueous solution is very slow 16 but the present data indicate that this is not so in ...
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