5-(2-bromoprop-2-enyl)-2,2-dimethyl-5-phenyl-1,3-dioxolan-4-one

2-bromooct-1-en-4-ol

methyl (1R,2R)-1-(2-bromoprop-2-enyl)-2-(furan-2-yl)-5-oxocyclohexane-1-carboxylate

2-溴-3-(3,4-二甲氧基苯基)-1-丙烯

2-bromo-3-prop-2-enoxyprop-1-ene