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

以为原料,乙酸和环己烷的混合物做剂,臭氧化法制备醛。

The oil contains not less than 60.0 per cent of anethole and not less than 15.0 per cent of fenchone.

油所含少于60.0%，小酮少于15.0%。