Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 214
... indicate that the reaction is autocatalytic and that the induction period decreases , markedly , with decreasing pH . From the curves it was evident that , at pH > 8 , most of the colour arises from the decomposition of benzoquinone ...
... indicate that the reaction is autocatalytic and that the induction period decreases , markedly , with decreasing pH . From the curves it was evident that , at pH > 8 , most of the colour arises from the decomposition of benzoquinone ...
Page 273
... indicated the dominat- ing inductive effect of the powerfully electronegative 3.0- аме Ionization and Ultraviolet ... indicate that oxazoles are about 10,000 times weaker as bases than the corresponding pyridines . The measurement of ...
... indicated the dominat- ing inductive effect of the powerfully electronegative 3.0- аме Ionization and Ultraviolet ... indicate that oxazoles are about 10,000 times weaker as bases than the corresponding pyridines . The measurement of ...
Page 573
... indicate new absorption maxima at 512 and 542 mp . These absorptions develop at the expense of the absorption at 460 ... indicates that the principal equilibrium detected spectrophotometrically is not of type ( 2 ) . For example , the ...
... indicate new absorption maxima at 512 and 542 mp . These absorptions develop at the expense of the absorption at 460 ... indicates that the principal equilibrium detected spectrophotometrically is not of type ( 2 ) . For example , the ...
Contents
Physical organic chemistry | 1 |
Aromatic reactivity Part XXXVIII Protodesilylation of 12dihydrobenzocyclobutene indan and tetralin | 12 |
Aromatic reactivity Part XL Additional substituent effects in protodetrimethylsilylation | 21 |
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absorption acetic acid Acta alcohol alkyl Amer amine angles anion aqueous aromatic ation benzene bond bromide calculated carbon tetrachloride CH₂ Chem chemical shifts Chemistry Chim chloride CO₂H coefficients compounds concentration conformation corresponding coupling constants decomposition derived di-imine dioxan dipole effect electron equation esters ethanol ether experimental Figure first-order fluorine formation formed hydrogen hydrolysis hydroxide hypochlorous acid interaction intermediate iodide irradiation isomer isomerisation isopropyl k₁ ketone kinetic measured mechanism mercuric mesitylene method methyl mixture mole mole-¹ molecular molecule n.m.r. spectra nitration nitrogen observed obtained olefin oxidation oxygen peaks peroxide phenyl Phys plot polymer proton radical rate constants ratio reactants reaction reactivity reduced relative resonance ring salts showed shown similar singlet sodium solution solvent solvolysis spectrum steric steric effect structure substituent sulphoxide t-butyl Table temperature titanium(III triethyl phosphite values