Quarterly Journal of the Chemical Society of London |
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Page 3434
... experiment is proportional to the square of the cell height , while the greater the area : height ratio the smaller is the likelihood that convective remixing will affect the results . The only experimental work on these lines reported ...
... experiment is proportional to the square of the cell height , while the greater the area : height ratio the smaller is the likelihood that convective remixing will affect the results . The only experimental work on these lines reported ...
Page 4129
... experimental studies of the rôle of the surface is sufficient to cast doubt on any mechanism proposed for the pyrolysis of the lower paraffins . A detailed analytical study of the pyrolysis of n - butane has therefore been undertaken ...
... experimental studies of the rôle of the surface is sufficient to cast doubt on any mechanism proposed for the pyrolysis of the lower paraffins . A detailed analytical study of the pyrolysis of n - butane has therefore been undertaken ...
Page 4130
... experiments . The results of the experiments are shown in Fig . 1 ; the rates of formation of propene lie close to those for methane , and are not shown . Fig . 1 shows that , within experimental error , a four - fold change in the ...
... experiments . The results of the experiments are shown in Fig . 1 ; the rates of formation of propene lie close to those for methane , and are not shown . Fig . 1 shows that , within experimental error , a four - fold change in the ...
Contents
3082 | 2595 |
Interaction between selenium oxychloride and the trichlorides of boron | 2600 |
NO PAGE | 2601 |
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absorption acetic acid acetic anhydride acetone acetyl added alcohol alkali alumina Amer aqueous ation atom band benzene beryllium boiling bond bromide Calc carbon tetrachloride carbonyl Chem chloride chloroform chromatography cm.¹ colourless complexes compound concentrated cooled crystallised crystals cyclohexanone decomp decomposition derivative diethyl dilute dioxan dissolved distilled elution ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtered filtrate formation Found fraction gave heated hydride hydrochloric acid hydrolysis infrared infrared spectrum iodide isolated isomers isorotenolone ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole molecule needles nitrate nitric oxide nitrogen obtained peroxide phenyl phosphate potassium precipitate prepared pyridine quinazoline radicals reaction refluxed requires residue room temperature rotenone sample sodium hydroxide solid solution solvent spectra structure sulphate sulphuric acid Table ultraviolet values yellow yield