Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 74
... formed by intramolecular 1,6 - addition or via a spiro four - membered cyclic sulphone intermediate . It is not clear at which stage the deoxygenation took place in the formation of the by- products ( VII ) and ( VIII ) . ( II ) OH SO2 ...
... formed by intramolecular 1,6 - addition or via a spiro four - membered cyclic sulphone intermediate . It is not clear at which stage the deoxygenation took place in the formation of the by- products ( VII ) and ( VIII ) . ( II ) OH SO2 ...
Page 495
... formation non - deuteriated formaldehyde , CH2O , is observed . The mechanism of CH2O formation was investigated by decomposing CD , OD on gold in the presence of CH2O . Both CHDO and the expected CDO were formed , showing that either ...
... formation non - deuteriated formaldehyde , CH2O , is observed . The mechanism of CH2O formation was investigated by decomposing CD , OD on gold in the presence of CH2O . Both CHDO and the expected CDO were formed , showing that either ...
Page 649
... formed quantitatively . DURING an investigation of the chemistry of difluoroamino- carbonyl chloride , 1,2 we find that reactions with AgI or HgII pseudohalides yield difluoroaminocarbonyl pseudohalides ( reaction 1 ) . F2NC ( O ) CI + ...
... formed quantitatively . DURING an investigation of the chemistry of difluoroamino- carbonyl chloride , 1,2 we find that reactions with AgI or HgII pseudohalides yield difluoroaminocarbonyl pseudohalides ( reaction 1 ) . F2NC ( O ) CI + ...
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