1-(iodoethynyl)-1-(trimethylsilyl)cyclopropane 、
1-chloro-1-<(trimethylsilyl)ethynyl>cyclopropane 生成
1,1'-bis<(trimethylsilyl)ethynyl>-1,1'-bicyclopropyl 、
1-(phenylthio)-1-<(trimethylsilyl)ethynyl>cyclopropane 、 1-<2''-<1'-(trimethylsilyl)cyclopropyl>ethynyl>-1-<2'''-(trimethylsilyl)ethynyl>cyclopropane 、 2''-<1'-<2'''-(trimethylsilyl)ethynyl>cyclopropyl>-2''-(trimethylsilyl)ethylidenecyclopropane