Journal of the Chemical Society, Part 4The Society., 1949 |
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Results 1-3 of 76
Page 2617
... decomposition of benzaldehyde with aluminium bromide is only appreciable above 30 ° , and Fig . 4 shows percentage decomposition against time at 50 ° . These results do not fit a first- or second - order law , suggesting a complex ...
... decomposition of benzaldehyde with aluminium bromide is only appreciable above 30 ° , and Fig . 4 shows percentage decomposition against time at 50 ° . These results do not fit a first- or second - order law , suggesting a complex ...
Page 2741
... Decomposition of Mercury Fulminate in a Vacuum . By J. VAUGHAN and L. PHILLIPS . The kinetics of thermal decomposition , in a vacuum , of bulk mercury fulminate have been studied between 70 ° and 100 ° . Advances have been made in the ...
... Decomposition of Mercury Fulminate in a Vacuum . By J. VAUGHAN and L. PHILLIPS . The kinetics of thermal decomposition , in a vacuum , of bulk mercury fulminate have been studied between 70 ° and 100 ° . Advances have been made in the ...
Page 3337
... Decomposition of benzophenone - 4 : 4 ′ - bis ( trimethylammonium chloride ) by sodium alkoxide , cycloalkoxide , arylalkoxide , aryloxide , or thioalkoxide gave usually , as main products , the benzophenones substituted by ( a ) two ...
... Decomposition of benzophenone - 4 : 4 ′ - bis ( trimethylammonium chloride ) by sodium alkoxide , cycloalkoxide , arylalkoxide , aryloxide , or thioalkoxide gave usually , as main products , the benzophenones substituted by ( a ) two ...
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Common terms and phrases
absorption acetic acid acetic anhydride acetone added alcohol alkaline aluminium chloride aluminium iodide Amer amine ammonia aqueous sodium atom benzaldehyde benzene boiling bond bromide bromine trifluoride Calc carbon CH₂ Chem chloroform colourless needles compound concentrated condensation containing cooled crystallised crystals D.Sc decomp decomposition derivatives diazotised dilute dioxan dissolved distilled dried ester ethanol ethyl alcohol extracted with ether filtered filtrate formation formed Found fraction gave Grignard reagent halide heated under reflux hydrochloric acid hydrogen chloride hydrolysis iodide iodine ions isolated ketone light petroleum b. p. liquid method methyl methyl iodide minutes mixture molecule nitrate nitrogen obtained oxidation phenol picrate potassium precipitate prepared prisms pyridine reaction reagent recrystallised from ethanol reduced pressure removed requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent sulphate sulphone sulphuric acid synthesis Table tube values washed yield