110793-34-5Relevant articles and documents
Ortho Effects in Organic Molecules on Electron Impact. 14-Concerted and Stepwise Ejections of SO2 and N2 from N-Arylidene 2-Nitrobenzenesulphenamides
Ramana, D. V.,Sundaram, N.,George, M.
, p. 140 - 144 (1987)
Unexpected orho interaction of the nitro group has been noticed during the mass spectral fragmentations of N-arylidene 2-nitrobenzenesulphenamides, where the molecular ions expel SO2 and N2 both in concerted and stepwise processes.Loss of a hydrogen or the substituent from this fragment leads to a very abundant ion in all the compounds studied.Based on chemical evidence and linked-scan studies, a 1,2-phenylenetropylium cation structure has been postulated for the + ion.