3-(1,3-dithiolan-2-yl)chromen-4-one

2-benzyl-2-phenyl-1,3-dithiolane

5,6-diphenyl-2,3-dihydro-1,4-dithiine

cis-2,3-diphenyl-1,4-dithiane

(4'R)-4',7',7'-trimethylspiro[1,3-dithiolane-2,3'-bicyclo[2.2.1]heptane]