Quarterly Journal of the Chemical Society of London |
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Results 1-3 of 76
Page 4157
... added and the oil which separated was distilled , giving 3-2 - furyl - 1 - methylallyl alcohol ( 3 g . ) , b . p . 52— 53 ° / 0-01 mm . , no 1.5320 , λmax . 2580 , 2650 , and 2760 Å ( ɛ 18,000 , 18,500 , and 14,000 , respectively ) ...
... added and the oil which separated was distilled , giving 3-2 - furyl - 1 - methylallyl alcohol ( 3 g . ) , b . p . 52— 53 ° / 0-01 mm . , no 1.5320 , λmax . 2580 , 2650 , and 2760 Å ( ɛ 18,000 , 18,500 , and 14,000 , respectively ) ...
Page 4297
... added , cautiously at first , to orthophosphoric acid ( 15 ml .; d 1.75 ) . After 24 hours most of the unchanged oxide was removed under reduced pressure and hydrated barium hydroxide ( 37.8 g . ) in water ( 150 ml . ) was added to the ...
... added , cautiously at first , to orthophosphoric acid ( 15 ml .; d 1.75 ) . After 24 hours most of the unchanged oxide was removed under reduced pressure and hydrated barium hydroxide ( 37.8 g . ) in water ( 150 ml . ) was added to the ...
Page 4343
... added and as much of the ethereal layer as possible decanted . Sufficient concentrated hydrochloric acid was added to dissolve the basic magnesium halide ( this caused some resinification ) and the solution extracted with ether . The ...
... added and as much of the ethereal layer as possible decanted . Sufficient concentrated hydrochloric acid was added to dissolve the basic magnesium halide ( this caused some resinification ) and the solution extracted with ether . The ...
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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Common terms and phrases
acetic acid acetone added alcohol alkaline alkoxide aluminium chloride Amer aniline aqueous sodium atom azoxymethane benzene boiling bond bromine Calc carbon catalyst CH₂ 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