Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 81
... gave ( 3 ) . Similar treatment of ( 9 ) gave ( 2 ) which , upon acetylation with acetic anhydride - zinc chloride gave 1 34,6 - tetra - O - acetyl - 2-0 - p - nitrophenyl - a - D - glucopyranose 10 , m p . 168-169 ° , [ a ] 23 + 16.8 ...
... gave ( 3 ) . Similar treatment of ( 9 ) gave ( 2 ) which , upon acetylation with acetic anhydride - zinc chloride gave 1 34,6 - tetra - O - acetyl - 2-0 - p - nitrophenyl - a - D - glucopyranose 10 , m p . 168-169 ° , [ a ] 23 + 16.8 ...
Page 471
... gave the alcohol ( V ) which , with 1,5 - dibromopentane , gave piperi- dino - alcohol ( VI ) . This alcohol , with thionyl chloride , gave the chloride - hydrochloride ( VII ) which , with sodium toluene - p - thiolate in ethanol ...
... gave the alcohol ( V ) which , with 1,5 - dibromopentane , gave piperi- dino - alcohol ( VI ) . This alcohol , with thionyl chloride , gave the chloride - hydrochloride ( VII ) which , with sodium toluene - p - thiolate in ethanol ...
Page 714
... gave ( R ) - ( + ) - methylphenylthiophosphinic acid1 ( dicyclo- hexylamine salt [ a ] + 11 · 3 ° ) . The n.m.r. spectrum of the other isomer , obtained on a mixture containing 70 % of this isomer , showed 7 ( CDCl3 ) 8-12 ( 3H , d ...
... gave ( R ) - ( + ) - methylphenylthiophosphinic acid1 ( dicyclo- hexylamine salt [ a ] + 11 · 3 ° ) . The n.m.r. spectrum of the other isomer , obtained on a mixture containing 70 % of this isomer , showed 7 ( CDCl3 ) 8-12 ( 3H , d ...
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