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 78
Page 10
... concentration , e.g. , in terms of the ratio of the rate constants by using 0.02N - PhO ̄ + 0 · 02N - PhOH , and 0 · 1N - PhO ̄ + 0 · 1N - PhOH , as reported in Table 6. Since the first two bromides shown in Table 6 give no olefin under ...
... concentration , e.g. , in terms of the ratio of the rate constants by using 0.02N - PhO ̄ + 0 · 02N - PhOH , and 0 · 1N - PhO ̄ + 0 · 1N - PhOH , as reported in Table 6. Since the first two bromides shown in Table 6 give no olefin under ...
Page 112
... concentration . They did not comment on this discrepancy , but it can now be understood on the supposition that in the later work the monomer was so pure that g was lower than the lowest catalyst concentration used ( ~ 1.5 × 10-4 mole ...
... concentration . They did not comment on this discrepancy , but it can now be understood on the supposition that in the later work the monomer was so pure that g was lower than the lowest catalyst concentration used ( ~ 1.5 × 10-4 mole ...
Page 113
... concentration up to a maximum at a relatively low monomer concentration , followed by a more gradual fall to the D.P. characteristic of polymers obtained from undiluted monomer . The monomer concentration at which the D.P. maximum ...
... concentration up to a maximum at a relatively low monomer concentration , followed by a more gradual fall to the D.P. characteristic of polymers obtained from undiluted monomer . The monomer concentration at which the D.P. maximum ...
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