(1E)-1-丁烯-1-基环丙烷

1,1'-(1,2-乙二基)二环丙烷

4-(iodomethylsulfonyl)aniline

diethyl 2-(2,2-dimethoxyethyl)-2-(iodomethyl)propanedioate

iodomethylsulfonylbenzene