Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 2
... method outlined above for sulphuric acid solutions was also used with sulpholan solutions . The method was examined using a mixture of benzene and mesitylene in 68.3 % sulphuric acid at 25.0 ° , for which the kinetic result is known ...
... method outlined above for sulphuric acid solutions was also used with sulpholan solutions . The method was examined using a mixture of benzene and mesitylene in 68.3 % sulphuric acid at 25.0 ° , for which the kinetic result is known ...
Page 70
... ( method A methylation ) and in Table 3 ( method B methylation ) . = A。e ( k1 + k1 ) and k1A B = [ e ̄ ( k1 + kigt ) — e ̄k2 " ] ka ( k1 + kg ) 0.6 where A and A are concentrations of ( I ) at time t = t = " - = O and t respectively and ...
... ( method A methylation ) and in Table 3 ( method B methylation ) . = A。e ( k1 + k1 ) and k1A B = [ e ̄ ( k1 + kigt ) — e ̄k2 " ] ka ( k1 + kg ) 0.6 where A and A are concentrations of ( I ) at time t = t = " - = O and t respectively and ...
Page 277
... methods , called in Tables and elsewhere the ' direct ' method ( D ) and the ' partition ' method ( P ) . The direct method involved measurement of the change of absorbance at 275-300 mμ in a solution reacting in the thermostatted cell ...
... methods , called in Tables and elsewhere the ' direct ' method ( D ) and the ' partition ' method ( P ) . The direct method involved measurement of the change of absorbance at 275-300 mμ in a solution reacting in the thermostatted cell ...
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 |
Copyright | |
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absorption acetic acid Acta alcohol alkyl Amer amine angles anion aqueous aromatic ation benzene bond bromide calculated carbanion carbon tetrachloride CH₂ Chem chemical shifts Chemistry Chim chloride CO₂H compounds concentration conformation corresponding coupling constants decomposition derived di-imine dioxan dipole effect electron equation esters ethanol ether experimental Figure first-order formation formed H₂O hydrogen hydrolysis hydroxide hypochlorous acid interaction intermediate iodide irradiation isomer isomerisation isopropyl k₁ ketone kinetic measured 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 sodium hydroxide solution solvent solvolysis spectrum steric steric effect structure substituent sulphoxide t-butyl Table temperature titanium(III triethyl phosphite values