Quarterly Journal of the Chemical Society of London |
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Page 4307
... residue with 1 % methanolic hydrogen chloride , followed by methylation , debenzoylation , and hydrolysis gave a syrypy dimethyl methylxyloside . Proof of the structure was based on the isolation of a syrupy dimethyl xylose ...
... residue with 1 % methanolic hydrogen chloride , followed by methylation , debenzoylation , and hydrolysis gave a syrypy dimethyl methylxyloside . Proof of the structure was based on the isolation of a syrupy dimethyl xylose ...
Page 4408
... residue warmed with water ( 100 c.c. ) to decompose any remaining . After cooling , the product was extracted with benzene , and the extracts were washed with sodium carbonate and dried ( Na2SO ) . Removal of the benzene and ...
... residue warmed with water ( 100 c.c. ) to decompose any remaining . After cooling , the product was extracted with benzene , and the extracts were washed with sodium carbonate and dried ( Na2SO ) . Removal of the benzene and ...
Page 4494
... residue , Residue % Cl content of residue , Crude butyl chloride ( g . ) , after heating for ( hours ) : g . g . Polymer % 11 1-11 13 Total 10.044 5.230 52.10 10.7 9.368 5.081 54.24 11.2 0.37 0.05 0.0 } 2.43 8.899 4.864 54.67 11.4 0.29 ...
... residue , Residue % Cl content of residue , Crude butyl chloride ( g . ) , after heating for ( hours ) : g . g . Polymer % 11 1-11 13 Total 10.044 5.230 52.10 10.7 9.368 5.081 54.24 11.2 0.37 0.05 0.0 } 2.43 8.899 4.864 54.67 11.4 0.29 ...
Contents
Heat of Hydrolysis of Phosphorus Oxychloride and Phosphorus Trichloride | 4086 |
The Vapour Pressure of Aqueous Solutions of Beryllium Sulphate and of Uranyl | 4115 |
Determination of Individual Adsorption | 4123 |
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acetic acid acetone added alcohol alkaline alkoxide aluminium chloride Amer aniline aqueous sodium atom azoxymethane benzene boiling bond bromine Calc carbon catalyst CHâ‚‚ Chem chloroform colourless compound concentration cooled crystallised crystals cyclohexyl decomp decomposition derivative dilute dimethylberyllium dioxide dissolved distilled dried ester ethanol ether evaporated experimental extracted filtered filtrate fluoride formation formed Found fraction frequencies gave give glycol heated under reflux hydrazine hydrochloric acid hydrogen chloride hydrolysis infra-red iodide iodine isolated isomerisation ketone Light absorption light petroleum b. p. liquid m. p. and mixed method methyl mixed m. p. mixture mole molecular molecule needles nitrate nitric acid nitrogen obtained oxide potassium precipitated prepared prisms pteridine reaction requires residue room temperature salt sodium hydroxide solid soluble solution solvent spectra sulphate sulphide sulphuric acid Table uroporphyrin vapour vibration washed yellow yield zirconium