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 134,6 - 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 134,6 - 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 |
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