(9ci)-5,6-二甲基-1-(2-丙烯基)-1H-苯并咪唑

trimethyl(oct-7-en-1-ynyl)silane

(1-Cyclobutylidene-but-3-enyl)-trimethyl-silane

3-ethoxycarbonylhex-5-enoate

ethyl 5-methoxy-1-prop-2-enylindole-2-carboxylate