Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 760
... [ Table 9 ( a ) ] . may be changed to an appropriate form as in (. - There are two simple extreme cases : that of very high polarity and that of very low polarity . In the former the three S parameters may be taken as zero , i.e. , the ...
... [ Table 9 ( a ) ] . may be changed to an appropriate form as in (. - There are two simple extreme cases : that of very high polarity and that of very low polarity . In the former the three S parameters may be taken as zero , i.e. , the ...
Page 799
... Table ; for details see text . † Moles of disubstituted product in total nitration product . TABLE 2 Nitration of bibenzyl ( ArH ) by method B with and without added 4 - nitrobibenzyl ( ArNO ) Concentrations of reactants ( moles / l . x ...
... Table ; for details see text . † Moles of disubstituted product in total nitration product . TABLE 2 Nitration of bibenzyl ( ArH ) by method B with and without added 4 - nitrobibenzyl ( ArNO ) Concentrations of reactants ( moles / l . x ...
Page 961
... TABLE 3 Rate and rate constant data of the sorbitol - peroxy- disulphate reaction at 60 ° ( units as in Table 1 ) FIGURE 3 Dependence of R on A , [ S , O , 2 - lav ; B , [ sorbitol ] , TABLE 4 ko for glycol , glycerol , and sorbitol at ...
... TABLE 3 Rate and rate constant data of the sorbitol - peroxy- disulphate reaction at 60 ° ( units as in Table 1 ) FIGURE 3 Dependence of R on A , [ S , O , 2 - lav ; B , [ sorbitol ] , TABLE 4 ko for glycol , glycerol , and sorbitol at ...
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