|
|||||
|
|
Recherches en série diazépine-1,4 et triazépine-1,2,4. XI—etude en spectrométrie de masse des fragmentations de triazépines-1,2,4 |
|
| Authors: | A Hasnaoui J-P Lavergne Ph Viallefont |
| Abstract: | The mass spectra of eleven 1,2,4-triazepines with oxo, thioxo, methoxy and methylmercapto groups in the 3 and 5 positions are reported and analysed. Each of the five structures of the triazepine ring present is characterized by a particular group of fragmentations. |
| Keywords: | |