Spectrométrie de Masse D'hétérocycles Séléniés. III—Etude de la Fragmentation de Quelques Selenolo [2, 3-b] Pyridines |
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| Authors: | Alain Croisy Pierre Jacquignon Pierre Pirson Lon Christiaens |
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| Institution: | Alain Croisy,Pierre Jacquignon,Pierre Pirson,Léon Christiaens |
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| Abstract: | The mass spectra of thirteen selenolo2,3-b]pyridine derivatives have been measured and compared with those of benzob]selenophene, quinoline and thieno2,3-c]pyridine. The influence of diheteroatomic structure of the nucleus on the mechanism of fragmentation of the oxygenated substituents is discussed. |
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