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 36
... iodide has been measured by a microtitration method . The reaction is specifically catalysed by the hydrogen ion and ... iodide and one with respect to ferricyanide ion ; the orders of the catalysed path are determined as one each with ...
... iodide has been measured by a microtitration method . The reaction is specifically catalysed by the hydrogen ion and ... iodide and one with respect to ferricyanide ion ; the orders of the catalysed path are determined as one each with ...
Page 521
... iodide by the silver toluene - p - sulphonate complex of dimethylform amide : 5,6 ल R - CH2O - HC = NMe2 Ag + + -S03 - p - C6H4Me R. CH2 O.CH = NMe2 + Ag I SO2 - p - CH , Me RÁCH , O - CHO We therefore re - examined the direct ...
... iodide by the silver toluene - p - sulphonate complex of dimethylform amide : 5,6 ल R - CH2O - HC = NMe2 Ag + + -S03 - p - C6H4Me R. CH2 O.CH = NMe2 + Ag I SO2 - p - CH , Me RÁCH , O - CHO We therefore re - examined the direct ...
Page 1196
... iodide ( 109.4 mg . at −127 ° ) , and digermane ( 12.5 mg . at -45 ° ) were distilled successively from the reaction mixture . No germyl iodide , GeH , I , was obtained at -22 ° . When the mixture was warmed to 0 ° , digermanyl iodide ...
... iodide ( 109.4 mg . at −127 ° ) , and digermane ( 12.5 mg . at -45 ° ) were distilled successively from the reaction mixture . No germyl iodide , GeH , I , was obtained at -22 ° . When the mixture was warmed to 0 ° , digermanyl iodide ...
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
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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