Journal of the Chemical SocietyThe Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
From inside the book
Results 1-3 of 9
Page 207
Chemical Society (Great Britain). ( % ) Maltose at low irradiation doses . In a typical experiment an aqueous solution ( 45 ml . ) of maltose ( 2-78 × 10-2M ) containing [ 14C ] maltose to give a specific activity of 8 μc / millimole was ...
Chemical Society (Great Britain). ( % ) Maltose at low irradiation doses . In a typical experiment an aqueous solution ( 45 ml . ) of maltose ( 2-78 × 10-2M ) containing [ 14C ] maltose to give a specific activity of 8 μc / millimole was ...
Page 209
... maltose ( 2 · 78 × 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 × 1017 ev ml . - 1 min ...
... maltose ( 2 · 78 × 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 × 1017 ev ml . - 1 min ...
Page 211
... maltose solution ( 2-78 × 102m ) had an optical density of 0.46 at 265 mu . 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 x 1019 ev ml.1 ...
... maltose solution ( 2-78 × 102m ) had an optical density of 0.46 at 265 mu . 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 x 1019 ev ml.1 ...
Contents
By J K P ARIYARATNE and M L H GREEN | 1 |
The biosynthesis of fungal metabolites | 16 |
Monofluoroisoquinolines | 22 |
105 other sections not shown
Other editions - View all
Common terms and phrases
absorption acetic acid acetic anhydride 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 dioxan dried Elution equation erythroaphin-fb erythroaphins ester ethanol ether ethyl ethyl acetate evaporated EXPERIMENTAL extracted formation formed Found fraction gave halides hydrochloric acid hydrogen hydrolysis infrared infrared spectra iodide irradiated isomer ligand light petroleum m. p. and mixed maltose mixed m. p. mixture mole molecule mµ log ɛ nitrogen nuclear magnetic resonance obtained oxidation oxygen phenyl piperidine potassium prepared protoaphin protoaphin-fb proton pyridine quinone reaction recrystallised refluxed requires residue ring room temperature sample similar sodium hydroxide solution solvent spectrum structure substituted Table ultraviolet values washed yellow yield