Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 371
... solution was heated for 0.5 hr . The product was obtained by cooling the solution , or upon rotary evaporation of the cooled solution . A similar , but more convenient , method of preparation involved heating a suspension of Cu ( sal ) ...
... solution was heated for 0.5 hr . The product was obtained by cooling the solution , or upon rotary evaporation of the cooled solution . A similar , but more convenient , method of preparation involved heating a suspension of Cu ( sal ) ...
Page 855
... solution becomes brown in a few hours . In acid medium there is no such observable colouration , and some authors have incorrectly taken this as a sign of the stability of ( I ) in acid solution . Lu Valle et al . have reported that ( I ) ...
... solution becomes brown in a few hours . In acid medium there is no such observable colouration , and some authors have incorrectly taken this as a sign of the stability of ( I ) in acid solution . Lu Valle et al . have reported that ( I ) ...
Page 859
... solution used as a filter for removing any lower wavelengths had no effect on the photolysis . While being irradiated the test solutions were kept cool at ca. 33 ° by a cold air blast , except for white light irradiation when samples ...
... solution used as a filter for removing any lower wavelengths had no effect on the photolysis . While being irradiated the test solutions were kept cool at ca. 33 ° by a cold air blast , except for white light irradiation when samples ...
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