Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 26
... give a 6 : 1 ratio ( g.l.c. ) of exo- ( VI ) and endo - epoxides . This mixture , m.p. 237-5-239.0 ° , reacted with acid in aqueous acetone solution to give 2,4 - diaxial - dihydroxy- adamantane ( VII ) , m.p. 305-310 ° dec . , rather ...
... give a 6 : 1 ratio ( g.l.c. ) of exo- ( VI ) and endo - epoxides . This mixture , m.p. 237-5-239.0 ° , reacted with acid in aqueous acetone solution to give 2,4 - diaxial - dihydroxy- adamantane ( VII ) , m.p. 305-310 ° dec . , rather ...
Page 71
... give acyl under mild conditions . The complexes also react with SO , to give green adducts , with an excess of alk - 1 - ynes to give orange solutions , and with tetracyanoethylene , dimethyl acetylene- dicarboxylate , and methyl iodide to ...
... give acyl under mild conditions . The complexes also react with SO , to give green adducts , with an excess of alk - 1 - ynes to give orange solutions , and with tetracyanoethylene , dimethyl acetylene- dicarboxylate , and methyl iodide to ...
Page 85
... give , in 72 % yield , diphenylmethyl - 4,6 - O - benzylidene - 3 - deoxy - 2 - D - altropyra- noside ) -3 - C - phosphine oxide ( 7 ) , m.p. 280 ° ( decomp . ) . This product was acetylated to give a quantitative yield of ciphenyl ...
... give , in 72 % yield , diphenylmethyl - 4,6 - O - benzylidene - 3 - deoxy - 2 - D - altropyra- noside ) -3 - C - phosphine oxide ( 7 ) , m.p. 280 ° ( decomp . ) . This product was acetylated to give a quantitative yield of ciphenyl ...
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