Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1206
... formation of the ion ( I ) in the gas phase is estimated 16 to be 40-60 kJ mole - 1 less than the heat of formation of the products from the AA1l mechanism , assuming ArCHO + MeCOCOMe || + OH Me Ar COCOCOME ( 11 ) H OH ( 1 ) -C Me ArCH ...
... formation of the ion ( I ) in the gas phase is estimated 16 to be 40-60 kJ mole - 1 less than the heat of formation of the products from the AA1l mechanism , assuming ArCHO + MeCOCOMe || + OH Me Ar COCOCOME ( 11 ) H OH ( 1 ) -C Me ArCH ...
Page 1392
... formation , and , in some instances , by the rate of formation of carbonyl FIGURE 3 Rate of carbonyl formation during n - dodecane oxid- ation : uninhibited reaction ; reaction inhibited by di- n - dodecyl disulphide ; temperatures in ...
... formation , and , in some instances , by the rate of formation of carbonyl FIGURE 3 Rate of carbonyl formation during n - dodecane oxid- ation : uninhibited reaction ; reaction inhibited by di- n - dodecyl disulphide ; temperatures in ...
Page 1641
... Formation of Higher Telomers . — At high olefin : silane ratios there was an increasing deficit of CF2 groups accounted for , and this indicates that the 3 : 1 adduct , Rate of formation of 2 : 1 adduct ( μmol / min . ) 20 100 500 C2 ...
... Formation of Higher Telomers . — At high olefin : silane ratios there was an increasing deficit of CF2 groups accounted for , and this indicates that the 3 : 1 adduct , Rate of formation of 2 : 1 adduct ( μmol / min . ) 20 100 500 C2 ...
Contents
ISOWA 013 | 1034 |
Physical organic chemistry | 1035 |
Studies of the reactions of the anhydrosulphites of ahydroxycarboxylic acids Part IV Steric | 1044 |
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2,4-dinitrophenyl absorption acetic acid aci-anion acid anhydrosulphite adducts alcohol aluminium hydride Amer amines aqueous aromatic atom attack bands benzene benzophenones benzyl bond calculated carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation hydrogen hydrolysis hydroxide hydroxyl interaction ionic strength isomer k₁ k₂ ketone kinetic leaving group measured mechanism methyl methyl phosphate mixture molar Kerr constants mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate plots polarisability proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity rearrangement reduction ring rotation similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure substituent sulphate radical anion Table temperature tetraphenylallene thiophen titanium(III values Δε ΣΔε/Σω