Journal of the Chemical SocietyThe Society., 1953 |
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Page 125
... chloride and in the presence of a small excess of aluminium chloride and are given in the Table . The theoretical volume of ethylene was readily absorbed in each instance but simultaneous formation of vinyl ketones , which became more ...
... chloride and in the presence of a small excess of aluminium chloride and are given in the Table . The theoretical volume of ethylene was readily absorbed in each instance but simultaneous formation of vinyl ketones , which became more ...
Page 126
... chloride was removed at 0 ° under reduced pressure ; the residue was a pale brown viscous oil ( 10 g . ) ( Found : Cl , 12.0 . Calc . for C13H17OC1 : Cl , 15.8 % ) . This product ( 5 g . ) was heated with phosphoric acid ( 4 g . ) and ...
... chloride was removed at 0 ° under reduced pressure ; the residue was a pale brown viscous oil ( 10 g . ) ( Found : Cl , 12.0 . Calc . for C13H17OC1 : Cl , 15.8 % ) . This product ( 5 g . ) was heated with phosphoric acid ( 4 g . ) and ...
Page 726
... chloride hydro- chloride , obtained on removal of the excess of thionyl chloride , was added to sodium azide ( 1 · 7 g . ) in water ( 5 ml . ) with ice - cooling and vigorous stirring . The mixture was then added to boiling 0.1N ...
... chloride hydro- chloride , obtained on removal of the excess of thionyl chloride , was added to sodium azide ( 1 · 7 g . ) in water ( 5 ml . ) with ice - cooling and vigorous stirring . The mixture was then added to boiling 0.1N ...
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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Common terms and phrases
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