(diphenylmethylene)triphenylphosphorane

2-(2-hydroxy-2-benzyl-4-methyl-4-pentenylseleno)benzothiazole

2-(2-hydroxy-2-phenyl-4-methyl-4-pentenylseleno)benzothiazole

5-[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]-5-(2,4,6-triisopropylphenyl)-1,2,3,4,5-tetraselenagermolane

2-(2-hydroxy-2-(2-phenylethyl)-4-methyl-4-pentenylseleno)benzoyhiazole