4,5-diphenyl-2-phenylmethoxy-1,3-oxazole

4,5-diphenyl-5-prop-2-enyl-1,3-oxazol-2-one

3-but-3-en-2-yl-4,5-diphenyl-1,3-oxazol-2-one

3-(2-methylidene-3H-furan-3-yl)-4,5-diphenyl-1,3-oxazol-2-one

4,5-diphenyl-2-prop-2-ynoxy-1,3-oxazole