Abstract
The syntheses of the new compounds dimethylpentathiane, cyclohexylidenepentathiane, dibenzylpentathiane, 1,2,3,5,6,7-hexathiocane, 4,8 -dimethyl-1,2,3,5,6,7 -hexathiocane and bis (cyclohexylidene) -1,2,3,5,6,7 -hexathi - ocane are described. The main mass spectral fragmentation paths are given for both classes of compounds