Journal of the Chemical SocietyThe Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 203
... maltose ( initial -G 4.0 ) , which is of the first order in maltose . Secondary degradative processes lead to additional products at doses higher than 2 x 1020 ev ml . - 1 . The effect of maltose concentration on the radiative ...
... maltose ( initial -G 4.0 ) , which is of the first order in maltose . Secondary degradative processes lead to additional products at doses higher than 2 x 1020 ev ml . - 1 . The effect of maltose concentration on the radiative ...
Page 209
... maltose ( 2-78 x 10-2M ) solution ( 45 ml . ) was passed into baryta , 20.5 mg . of barium carbonate were formed . Hydrogen peroxide . Aqueous maltose solutions ( 45 ml . ) were irradiated at a dose rate of 1.25 x 1017 ev ml . 1 min . 1 ...
... maltose ( 2-78 x 10-2M ) solution ( 45 ml . ) was passed into baryta , 20.5 mg . of barium carbonate were formed . Hydrogen peroxide . Aqueous maltose solutions ( 45 ml . ) were irradiated at a dose rate of 1.25 x 1017 ev ml . 1 min . 1 ...
Page 211
... maltose solution ( 2 · 78 × 10 ̄2м ) had an optical density of 0 · 46 at 265 mμ . After 26 hr . the density decreased to 0.22 . ( d ) Infrared spectrum . The maltose solution ( 10 ml . ) , after irradiation to a dose of 15.75 × 1019 ev ...
... maltose solution ( 2 · 78 × 10 ̄2м ) had an optical density of 0 · 46 at 265 mμ . After 26 hr . the density decreased to 0.22 . ( d ) Infrared spectrum . The maltose solution ( 10 ml . ) , after irradiation to a dose of 15.75 × 1019 ev ...
Contents
NO PAGE | 1 |
Nucleophilic reactivity Part IV Competing bimolecular substitution | 5 |
The biosynthesis of fungal metabolites Part I Two different pathways | 16 |
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absorption acetic acid alkaline aluminium chloride Amer amine anhydride aphins aqueous aromatic atoms band benzene bond bromide Calc carbon Chem chloride chloroform chromatography cm.¹ complex compound concentration coupling constants crystallised crystals decomp decomposition derivatives diazomethane dilute dimethyl dimethyl ether dioxan dried Elution equation erythroaphin-fb erythroaphins ester ethanol ether ethyl ethyl acetate evaporated EXPERIMENTAL extracted formation Found fraction gave halides hydrochloric acid hydrogen hydrogen chloride hydrolysis infrared infrared spectra iodide irradiated isomer k₂ ligand light petroleum m. p. and mixed maltose mixed m. p. mixture mole molecule mµ log ɛ nitrogen obtained oxidation oxygen phenyl piperidine potassium precipitate prepared protoaphin proton pyridine quinone reaction recrystallised refluxed requires residue room temperature sample similar sodium hydroxide soluble solution solvent spectrum structure substitution Table ultraviolet values washed yellow yield