Quarterly Journal of the Chemical Society of London, Part 4, Pages 3513-4668 |
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Page 3691
... anhydride mixtures , the acetoxylation : nitration rate ratio is constant under a variety of conditions when the individual rates change by factors of up to 330. The total rate ( acetoxylation plus nitration ) is independent of o ...
... anhydride mixtures , the acetoxylation : nitration rate ratio is constant under a variety of conditions when the individual rates change by factors of up to 330. The total rate ( acetoxylation plus nitration ) is independent of o ...
Page 3696
... anhydride is that the ratio of the yield of 3,4 - dimethylphenyl acetate to that of 3- plus 4 - nitro - o - xylene is constant ( 0-72 ) throughout each reaction and from one reaction to another , under all the conditions investigated ...
... anhydride is that the ratio of the yield of 3,4 - dimethylphenyl acetate to that of 3- plus 4 - nitro - o - xylene is constant ( 0-72 ) throughout each reaction and from one reaction to another , under all the conditions investigated ...
Page 3699
... anhydride [ AcOH ] = X + 0.57x . k = k , / ( K [ Ac2O ] ) , equation ( 9 ) becomes Integration of ( 10 ) and substitution of mX = x leads to the rate law : - - 1.57X2kt +1 ( 11 ) 1 / ( 1 + - m ) 0.36 [ ln ( 1 + 0.57m ) — In ( 1 — m ) ...
... anhydride [ AcOH ] = X + 0.57x . k = k , / ( K [ Ac2O ] ) , equation ( 9 ) becomes Integration of ( 10 ) and substitution of mX = x leads to the rate law : - - 1.57X2kt +1 ( 11 ) 1 / ( 1 + - m ) 0.36 [ ln ( 1 + 0.57m ) — In ( 1 — m ) ...
Contents
NO PAGE | 3528 |
The adsorption of stearic acid from solution by oxide adsorbents | 3535 |
The effect of pressure of the electrical conductivity of aqueous mixed electrolyte | 3548 |
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absorption acetic acid acetic anhydride acetone acetyl added alcohol alkaline aluminium Amer amine atoms band benzene benzyl boiling bond bromide Calc carbon cations CH₂ chabazite Chem chloride chloroform chromatography cm.¹ colistin compounds concentration constant crystallised crystals decomp derivatives dilute dimethyl dimethylformamide dioxan dissolved distilled dried ester ethanol ether ethyl acetate evaporated extracted filtrate formation formed Found fraction gave give heated hydrochloric acid hydrochloride hydrogen hydrolysis iodide isomer ketone lithium lithium aluminium hydride m. p. and mixed mixed m. p. mixture mole molecules needles nitrate nitric acid nitrogen o-xylene obtained optical oxide oxygen phenyl phosphine picrate polymyxin potassium precipitate prepared prisms proton pyridine reaction recrystallised reduced refluxed requires residue resonance room temperature salt sodium hydroxide solution solvent spectra stirred structure substitution sulphone sulphuric acid Table tetrahydrofuran values washed yellow yield