2,3,4,5,6,7-六氢-1H-茚-1-酮

3-(1-环己烯-1-基)-2-丙炔-1-醇

4,5,6,7-tetrahydro-3H-2-benzofuran-1-one

ethyl 1,3,4,5,6,7-hexahydro-3-oxoisobenzofuran-1-carboxylate

1-bromo-2-ethenylcyclohexene