The preparation of anisaldehyde by ozonolysis reaction from anethole was studied.

以香脑为原料,环己烷的混合物做溶剂,臭化法制备香醛。

Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.

从香油香醛的废渣、废液中提取副品香，合成香甲酯。