Journal of the Chemical SocietyThe Society., 1953 |
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Results 1-3 of 77
Page 142
... ( Found : equiv . , 189 ) . Materials insoluble in cyclohexane were similar pasty waxes . This Me wax ( 0.07 g . ) ( Found : equiv . , 147 ) was dissolved in hot alcohol and diluted with water until a faint emulsion was obtained cooling ...
... ( Found : equiv . , 189 ) . Materials insoluble in cyclohexane were similar pasty waxes . This Me wax ( 0.07 g . ) ( Found : equiv . , 147 ) was dissolved in hot alcohol and diluted with water until a faint emulsion was obtained cooling ...
Page 254
... ( Found : C , 48.8 ; H , 5 · 5 ; N , 14.9 % ) ; picrolonate , micro- crystalline yellow mass , m . p . 168 ° , from ethanol ( Found : C , 56 · 9 ; H , 6 · 3 ; N , 17 · 1 % ) ; meth- iodide crystallising in needles , m . p . 208 ° , from ...
... ( Found : C , 48.8 ; H , 5 · 5 ; N , 14.9 % ) ; picrolonate , micro- crystalline yellow mass , m . p . 168 ° , from ethanol ( Found : C , 56 · 9 ; H , 6 · 3 ; N , 17 · 1 % ) ; meth- iodide crystallising in needles , m . p . 208 ° , from ...
Page 291
... ( Found : Cu , 20-7 . Calc . for C4H100 , Cu : Cu , 20.8 % ) . o - Toluate , very soluble , blue needles ( Found : Cu , 18.9 . C16H11Cu requires Cu , 19.0 % ) . m - Toluate , small bluish - green , solvated crystals ( solvent lost on ...
... ( Found : Cu , 20-7 . Calc . for C4H100 , Cu : Cu , 20.8 % ) . o - Toluate , very soluble , blue needles ( Found : Cu , 18.9 . C16H11Cu requires Cu , 19.0 % ) . m - Toluate , small bluish - green , solvated crystals ( solvent lost on ...
Contents
Internuclear Cyclisation Part VII The Synthesis of Some NitroNmethyl | 1 |
Synthesis of Polymethylnaphthalenes | 8 |
Kestose a Trisaccharide formed from Sucrose by Yeast Invertase | 24 |
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absorption acetic acid acetic anhydride acetone acetyl acidified added alcohol alkaline aluminium aluminium chloride Amer amine aqueous sodium atom benzene boiling bromine Calc carbon Chem Chim chloroform chromatographed colourless compound concentrated cooled crystallised crystals D.Sc decomp derivatives dilute dissolved distilled dried elution equiv ester ethanol ethyl acetate ethylene evaporated extracted with ether filtered filtrate formed Found fraction gave give m. p. H₂O heated hydrochloric acid hydrogen chloride hydrogen sulphate hydrolysis hydroxyl infra-red iodide isolated ketone light petroleum b. p. liquid lithium aluminium hydride m. p. and mixed method mixed m. p. mixture mole obtained oxidation oxidised pale yellow phosphorochloridate polyporenic potassium hydroxide precipitate prepared prisms pyridine reaction reduced refluxed requires residue room temperature salt sodium hydroxide solid soluble solution solvent spectra sulphuric acid ultra-violet washed yellow needles yield