Quarterly Journal of the Chemical Society of London, Volume 1 |
From inside the book
Results 1-3 of 72
Page 341
... Spectra of 1,2- and 1,4 - Naphthaquinones By R. W. A. Oliver and R. M. Rashman , Department of Chemistry and Applied Chemistry , University of Salford , Salford M5 4WT , Lancashire The mass spectra of 18 variously substituted 1,2 ...
... Spectra of 1,2- and 1,4 - Naphthaquinones By R. W. A. Oliver and R. M. Rashman , Department of Chemistry and Applied Chemistry , University of Salford , Salford M5 4WT , Lancashire The mass spectra of 18 variously substituted 1,2 ...
Page 530
... spectra are reproducible and extremely intense . The basic fragmentations of esters are discussed , with simple cleavage , cleavage with hydrogen rearrangement , and proximity effects being noted in the spectra . In many cases , the ...
... spectra are reproducible and extremely intense . The basic fragmentations of esters are discussed , with simple cleavage , cleavage with hydrogen rearrangement , and proximity effects being noted in the spectra . In many cases , the ...
Page 627
... spectra of several salts of rhodizonic acid ( 5,6 - dihydroxycyclohex - 5 - ene- 1,2 : 3,4 - diquinone ) have been recorded . The observed spectra are consistent with a planar symmetric resonance- stabilized structure ( D ) for the CO2 ...
... spectra of several salts of rhodizonic acid ( 5,6 - dihydroxycyclohex - 5 - ene- 1,2 : 3,4 - diquinone ) have been recorded . The observed spectra are consistent with a planar symmetric resonance- stabilized structure ( D ) for the CO2 ...
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