2-(2-溴烯丙基)-丙二腈

1,1,2,2-tetrafluoro-3-methylenecyclobutane

1,1-difluoro-3-(difluoromethylene)cyclobutane

三烯丙基硼烷

trimethyl(4-trimethylstannylpent-4-en-1-ynyl)silane