AM1 and electron impact mass spectrometry study of the fragmentation of 4-acyl isochroman-1,3-diones
作者:Abdoulaye Djandé、Bintou Sessouma、Félix B. Kini、Leopold Kaboré、Bayo Karifa、Pierre I. Guissou、Adama Saba
DOI:10.4314/bcse.v26i2.15
日期:——
Recently, in electronimpactmassspectrometry (EIMS), it has been found a good correlation between the fragmentation processes of coumarins and the electronic charges of the atoms of their skeleton. In this paper, the same analytical method has been applied to 4-acyl isochroman-1,3-diones, whose mass spectra had been studied earlier and described for the very first time from our laboratory. Results