烯丙基三甲基锡烷

3-[ethyl(2-trimethylstannylpent-2-en-3-yl)boranyl]pent-2-en-2-yl-trimethylstannane

1,2,5-triethyl-3,4-dimethyl-2,5-bis(trimethylstannyl)-3-borolene