Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 74
... addition of the biradical ( II ) to SO2 , followed by hydrogen transfer to give the benzoquinonylalkanesulphinic acid ( XIII ) § as a precursor for ( V - XII ) . Sulphinic acids are known to add to quinones giving hydroquinonyl ...
... addition of the biradical ( II ) to SO2 , followed by hydrogen transfer to give the benzoquinonylalkanesulphinic acid ( XIII ) § as a precursor for ( V - XII ) . Sulphinic acids are known to add to quinones giving hydroquinonyl ...
Page 296
... additions of azides1 and sulphony azides to ynamines but contrast with the addition of glycosyl azides to phenylacetylene , 1 where both the isomeric triazoles were isolated . The structures assigned to the R1 - CEC - X + R2N3 R1 . X ...
... additions of azides1 and sulphony azides to ynamines but contrast with the addition of glycosyl azides to phenylacetylene , 1 where both the isomeric triazoles were isolated . The structures assigned to the R1 - CEC - X + R2N3 R1 . X ...
Page 472
... addition to enantiomerically pure aß- unsaturated sulphoxides has been considered previously.1 We have studied asymmetric induction in electrophilic addition to a chiral substrate . charge adjacent to the electronegative sulphinyl group ...
... addition to enantiomerically pure aß- unsaturated sulphoxides has been considered previously.1 We have studied asymmetric induction in electrophilic addition to a chiral substrate . charge adjacent to the electronegative sulphinyl group ...
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 |
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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