4-(2-溴-乙氧基)-3-氟苯甲腈

1-(2-bromoethoxy)-4-phenoxybenzene

齐墩果酸溴乙酯

6,6-dimethyl-2,3,4,5,6,7-hexahydrobenzo[b]furan-4-one

1,2-bis(3-oxo-5,5-dimethyl-1-cyclohexenyloxy)ethane