trimethyl-[2-phenoxy-1,1-bis(trimethylstannyl)ethyl]stannane

tert-butyl-phenyl-(2-trimethylstannylethyl)phosphane

(2-cyclohexyl-1-trimethylstannylethenyl)-trimethylstannane

dibutyl(2-trimethylstannylethyl)phosphane

dicyclohexyl(3-trimethylstannylpropyl)phosphane