Journal of the Chemical Society, Part 5Chemical Society., 1949 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Results 1-3 of 67
Page 65
... acetone , the product was colourless ( 0-42 g .; 57 % ) , and had m . p . 232 ° , undepressed in admixture with material obtained as described above . The aqueous mother - liquor on evaporation and crystallisation of the residue from ...
... acetone , the product was colourless ( 0-42 g .; 57 % ) , and had m . p . 232 ° , undepressed in admixture with material obtained as described above . The aqueous mother - liquor on evaporation and crystallisation of the residue from ...
Page 150
... Acetone 226 Methanol C26H32ONI + ŃMEET , I- + NET , I- ŃMePr2 , I- + ÑMeBu2 , I- + ( decomp . ) Acetone 198-199 Methanol C20H28ONI 3.0 25.2 3.2 2.8 25.3 29.9 3.3 29.9 Ethanol , boil 5 hrs . ether 207-208 Aqueous C21H30ONI ethanol Acetone ...
... Acetone 226 Methanol C26H32ONI + ŃMEET , I- + NET , I- ŃMePr2 , I- + ÑMeBu2 , I- + ( decomp . ) Acetone 198-199 Methanol C20H28ONI 3.0 25.2 3.2 2.8 25.3 29.9 3.3 29.9 Ethanol , boil 5 hrs . ether 207-208 Aqueous C21H30ONI ethanol Acetone ...
Page 169
... acetone . In separate experiments , diol ( I ) and diol ( II ) ( 1 g .; 1 mol . ) , contained in closed 50 ml . - distilling flasks , were oxidised with lead tetra - acetate ( 2 g .; 2 mols . ) . After 6 hours at room temperature ...
... acetone . In separate experiments , diol ( I ) and diol ( II ) ( 1 g .; 1 mol . ) , contained in closed 50 ml . - distilling flasks , were oxidised with lead tetra - acetate ( 2 g .; 2 mols . ) . After 6 hours at room temperature ...
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absorption acetic acid acetone activity added alkali aluminium aluminium chloride Amer anhydride aqueous solution aspergillic atom benzene bromide Calc carbon Chem chemical chloroform coefficient colourless complex compounds concentration condensation containing cooled counter crystallised crystals curve decomp decomposition derivatives determined diffusion dilute dinitrogen tetroxide dioxide dissolved distilled dried electrons energy ester ethanol ether ethyl alcohol evaporated experimental experiments extracted filtered formation formed Found fraction gave give gliotoxin H₂O heated hydrochloric acid hydrogen hydrogen chloride hydrolysis iodide iodine value ionic isotopes ketone light petroleum b. p. liquid measured method mixture molecule needles nitrosyl chloride obtained oxidation perchlorate polonium potassium potassium hydroxide precipitated prepared protoactinium pyridine radioactive reaction refluxed requires residue room temperature salt sample separated sodium hydroxide solid soluble solvent sulphate sulphuric acid synthesis thorium thyroxine tube uranium uranyl nitrate washed yellow yield