Quarterly Journal of the Chemical Society of London, Volume 1 |
From inside the book
Results 1-3 of 70
Page 14
... n.m.r. spectra were assigned as above ( Table 2 ) : the signal for the 8 - proton was strongly solvent - dependent , occurring at fields higher than the other signals for solutions in deuteriosulphuric acid , but downfield in ...
... n.m.r. spectra were assigned as above ( Table 2 ) : the signal for the 8 - proton was strongly solvent - dependent , occurring at fields higher than the other signals for solutions in deuteriosulphuric acid , but downfield in ...
Page 567
... n.m.r. spectra of 14 asymmetrically substituted 1,3 - dioxans have been examined and their temperature- dependence has provided information on the conformational requirements of the substituents . Thermodynamic parameters for the ring ...
... n.m.r. spectra of 14 asymmetrically substituted 1,3 - dioxans have been examined and their temperature- dependence has provided information on the conformational requirements of the substituents . Thermodynamic parameters for the ring ...
Page 1030
... n.m.r. spectra of 36 1,3 - dioxans are reported . Substituent effects on the chemical shifts of the ring carbon atoms are derived for a set of compounds known to exist in chair conformations . Using these effects to predict the chemical ...
... n.m.r. spectra of 36 1,3 - dioxans are reported . Substituent effects on the chemical shifts of the ring carbon atoms are derived for a set of compounds known to exist in chair conformations . Using these effects to predict the chemical ...
Contents
Physical organic chemistry | 1 |
Contents | 6 |
Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds Part XXIV Acid | 11 |
157 other sections not shown
Other editions - View all
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 |