G. Ciurdaru et al., THE BEHAVIOR OF SOME 2,3-DISUBSTITUTED BENZOTHIAZOLIUM HALIDES UNDER ELECTRON-IMPACT, Revue Roumaine de Chimie, 42(2), 1997, pp. 115-120
The mass spectra of five 2,3-disubstituted benzothiazolium halides hav
e been investigated. The fragmentation patterns due to the nature of t
he two substituents R-1 and R-2 were analyzed.