trimethyl(4-trimethylsilylbut-2-enyl)silane

2-(4-氯-2-丁烯-1-基)-1H-异吲哚-1,3(2H)-二酮

acetic acid,4-chlorobut-2-en-1-ol

1,4-二氯-2,3-环氧丁烷

ethyl 1-acetyl-2-ethenylcyclopropane-1-carboxylate