Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
From inside the book
Results 1-3 of 83
Page 69
... Ratio in Aromatic Nucleophilic Substitution By T. O. BAMKOLE and J. HIRST * ( Department of Chemistry , University of Ibadan , Nigeria ) Summary p - Nitrofluorobenzene reacts slightly faster than o - nitrofluorobenzene with methoxide ...
... Ratio in Aromatic Nucleophilic Substitution By T. O. BAMKOLE and J. HIRST * ( Department of Chemistry , University of Ibadan , Nigeria ) Summary p - Nitrofluorobenzene reacts slightly faster than o - nitrofluorobenzene with methoxide ...
Page 183
... Ratio H : 14C 7.50 ± 0 · 15 Incorporations ( % ) and ' H retentions Haemanthamine ( 6 ) 0.01 ; Ratio 4.63 ± 0.1 ( 502 % retention 3H ) 0.006 ; Ratio 2.24 ± 0.08 ( 664 % retention 3H ) 0.085 ; Ratio 2.34 ± 0.08 ( 312 % retention 3H ) 0-60 ; ...
... Ratio H : 14C 7.50 ± 0 · 15 Incorporations ( % ) and ' H retentions Haemanthamine ( 6 ) 0.01 ; Ratio 4.63 ± 0.1 ( 502 % retention 3H ) 0.006 ; Ratio 2.24 ± 0.08 ( 664 % retention 3H ) 0.085 ; Ratio 2.34 ± 0.08 ( 312 % retention 3H ) 0-60 ; ...
Page 515
... ratio / V , drops as the temperature rises ; at the boiling point this ratio for many liquids is ca. 2-0 whilst at the critical point the ratio is only ca. 0-8 . Thus for a permanent gas , the ratio will be even lower and the first and ...
... ratio / V , drops as the temperature rises ; at the boiling point this ratio for many liquids is ca. 2-0 whilst at the critical point the ratio is only ca. 0-8 . Thus for a permanent gas , the ratio will be even lower and the first and ...
Contents
Page | 1 |
Electrochemical Indications of New Oxidation States in Transitionmetal Dicarbollide Complexes | 8 |
Synthesis of a 1026Pyridinophane by U K GEORGI and J RÉTEY | 32 |
15 other sections not shown
Other editions - View all
Common terms and phrases
acetate acid addition alcohol Amer analysis appears aromatic assigned atoms band bond calculated carbon carbonyl Chem Chemical Chemistry chloride chromatography co-ordination Comm complexes compounds concentration configuration confirmed consistent constants containing corresponding coupling Crystal Department of Chemistry derivatives determined effect electron ester ether evidence expected experiments Figure followed formation formed gave give hydrogen indicate intermediate involving isolated ligand mass measured mechanism metal method methyl mixture molecular molecule n.m.r. spectrum nitrogen observed obtained occurs oxidation oxygen peak position possible prepared presence protons radical ratio reaction rearrangement Received recently reduction relative reported Research resonance respectively ring Scheme shift shown shows signals similar solution solvent space group spectra spectrum structure studies substituted suggested Summary synthesis Table temperature Tetrahedron Letters thank tion University values X-ray yield