Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 331
... chemical shifts have been measured for 1,3 - dioxan and eight of its derivatives . The chemical shifts of the ring carbon atoms are affected both by the positions and by the conformations of the substituents . Some correlations of ...
... chemical shifts have been measured for 1,3 - dioxan and eight of its derivatives . The chemical shifts of the ring carbon atoms are affected both by the positions and by the conformations of the substituents . Some correlations of ...
Page 409
Chemical Society (Great Britain). SECTION B Physical Organic Chemistry Nuclear Magnetic Resonance Spectra of Fluorinated Alkylphosphines By J. Dyer and J. Lee , Department of Chemistry , The University of Manchester Institute of Science ...
Chemical Society (Great Britain). SECTION B Physical Organic Chemistry Nuclear Magnetic Resonance Spectra of Fluorinated Alkylphosphines By J. Dyer and J. Lee , Department of Chemistry , The University of Manchester Institute of Science ...
Page 477
Chemical Society (Great Britain). Proton Magnetic Resonance Spectra of Tri - 2 - pyridylphosphine and the Corresponding Phosphine Oxide and Sulphide By G. E. Griffin and W. A. Thomas , * Department of Chemistry , University College of ...
Chemical Society (Great Britain). Proton Magnetic Resonance Spectra of Tri - 2 - pyridylphosphine and the Corresponding Phosphine Oxide and Sulphide By G. E. Griffin and W. A. Thomas , * Department of Chemistry , University College of ...
Contents
Physical organic chemistry | 1 |
Topochemistry Part XXX Crystal and molecular structures of chalcone | 11 |
Conformational studies Part I Crystal and molecular structures of cis12dipchlorobenzoyl and cis | 17 |
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A. R. Katritzky alcohol alkyl Amer anion aqueous aromatic ation axial benzene bond bromination calculated carbanion carbon acids carbon atom carbon tetrachloride carbonyl catalyst Chem chemical shifts Chemistry chloride complex compounds concentration conformation correlation coupling constants crystal cyclohexane derivatives difference dilute dimethyl sulphoxide dioxan electron elimination energy equation equatorial equilibrium ester ethanol ether experimental Figure fluorene formation fraction H₂O H₂SO hydrogen hydrolysis hydroxide indicators interaction intermediate ionisation isomer isomerization isotope effect k₁ k₂ kcal kcal./mole kinetic measured mechanism methyl mixture mole mole-¹ molecular molecule n.m.r. spectra nitration nitrogen nucleophilic observed obtained oxide oxime oxygen parameters phenyl Phys piperidine plot proton pyridines R. P. Bell radical rate constants ratio reaction reactivity ring shown shows sodium solution solvent spectrum structure substituents sulphuric acid t-butyl Table temperature Tetrahedron thiophen transition values