(2,2'-(2,3-dimethyl-2,3-butanediyldioxy)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(Phenylseleno)-octylacetat

acetic acid,1-phenylselanyloctan-2-ol

1-phenylselanyloctan-2-one

octyl(diphenyl)phosphane