Journal of the Chemical SocietyThe Society., 1955 |
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Results 1-3 of 74
Page 1357
... molecule and on the breakdown of the protonated molecule . Indicator measurements with hydro- chloric acid in aqueous dioxan ( Braude and Stern , J. , 1948 , 1976 ) show that in the solvent range used in our hydrolyses the tendency to ...
... molecule and on the breakdown of the protonated molecule . Indicator measurements with hydro- chloric acid in aqueous dioxan ( Braude and Stern , J. , 1948 , 1976 ) show that in the solvent range used in our hydrolyses the tendency to ...
Page 1496
... molecule adsorbed alongside organic molecules of comparable height . The adsorbed phase will thus contain dimeric ... molecule . Thus in the second layer from the charcoal surface , there should be more opportunity for direct competition ...
... molecule adsorbed alongside organic molecules of comparable height . The adsorbed phase will thus contain dimeric ... molecule . Thus in the second layer from the charcoal surface , there should be more opportunity for direct competition ...
Page 1819
... molecule 3 : 4-5 6 - dibenzophenanthrene from being planar . On the basis of a plausible potential function for out- of - plane displacements of the various atoms , the molecular deformation is calculated . Excellent agreement with ...
... molecule 3 : 4-5 6 - dibenzophenanthrene from being planar . On the basis of a plausible potential function for out- of - plane displacements of the various atoms , the molecular deformation is calculated . Excellent agreement with ...
Contents
By F SMITH and LILIAN M TURTON | 1045 |
The Constitution of Homolycorine and Lycorenine | 1066 |
The Photolysis of Acetaldehyde Part III The Reaction in the Presence of Nitric | 1076 |
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acetic anhydride acetone acetyl acidified added alcohol alkali Amer ammonia aqueous sodium aqueous solution atom benzene boiling bromine Calc carbon Chem chloride chloroform chromatography colourless compound concentrated cooled crystallised from methanol decomp derivative dilute dimethyl dioxan dissolved distillation dried eluted ester ethanol evaporated EXPERIMENTAL filtered filtrate formed Found fraction gave give glacial acetic acid H₂O heated hydrochloric acid hydrogen chloride hydrolysis iodide isolated ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed method methyl mixed m. p. mixture molecule naphthazarin nitric oxide nitrogen obtained oxide pale yellow picrylsulphonate potassium hydroxide precipitate prepared prisms pyridine reaction reduced pressure refluxed removed Reprint Order requires residue ring room temperature salt separated sodium hydroxide solid soluble solvent steam-bath stirred structure sulphide sulphone sulphuric acid titration values vouacapenate washed yellow needles yield