1-diethoxyphosphoryl-1-methylselanyl-1-methylsulfanylethane

3-methyl-2-(4-methylphenyl)-4,6-diphenylpyridine

[3-(diethoxyphosphorylmethyl)phenyl]-phenylmethanone

[(E)-2-(benzenesulfonyl)prop-1-enyl]benzene

乙基膦