2-methyl-2-(4-nitrophenyl)-1,3-dithiane

2-(1,3-dithian-2-yl)furan

2-(4-chlorophenyl)-6,7-dihydro-5H-1,4-dithiepine

2,3-diphenyl-6,7-dihydro-5H-1,4-dithiepine

5-(1,3-dithian-2-yl)-1,3-benzodioxole