Mass Spectral Rearrangements of N-(4'-Arylthio-2'-butynyl)-N-(2"-arylthio-2"-propenyl)-p-toluidines, N,N-Bis(2'-arylthio-2'-propenyl)-p-toluidines and 1,2-Bis(arylthio)acenaphthenes

Article abstract of DOI:10.1002/oms.1210200312

Under electron impact the title compounds display, in addition to the sequential loss of the arylthio groups, the elimination of a bisaryl disulphide moiety, but they do not eliminate sulphur.The behaviour of the p-toluidine derivatives supports the rearr