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 o glycosyl azides to phenylacetylene , 1 where both the isomeri triazoles were isolated . The structures assigned to the Y - CEC - Z + R - N3 ( 1 ) ( 2 ) ...
... additions of azides1 and sulphony azides to ynamines but contrast with the addition o glycosyl azides to phenylacetylene , 1 where both the isomeri triazoles were isolated . The structures assigned to the Y - CEC - Z + R - N3 ( 1 ) ( 2 ) ...
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 |
Crystal Structure and Bonding in the Dinuclear Complexes CHW SPhMCO M Cr | 14 |
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acetate acid Acta adduct alcohol alkaloids alkyl Amer analysis anion aqueous aromatic assigned atoms band benzene carbon carbonyl cation chelate Chem chemical shifts Chemical Society Chim chloride cm-¹ co-ordination Comm complexes compounds configuration confirmed coupling Crystal Structure cyclopropane Department of Chemistry derivatives double bond doublet electron ester ether Figure formation formed gave H₂O hydride hydrogen hydrolysis i.r. spectrum ibid indicate Inorg intermediate irradiation isolated isomer ketone ligand metal methanol methyl methylene mixture molecular molecule n.m.r. spectrum nitrogen observed obtained olefinic oxidation oxygen phenyl phosphine photolysis Phys presence protons pyridine radical ratio reaction rearrangement Received reported resonance ring room temperature shown shows similar singlet sodium solution solvent space group spectra spectroscopy stereochemistry studies substituted suggested sulphur Summary synthesis Table Tetrahedron Letters tetrahydrofuran tion triphenylphosphine tritium University values X-ray yield