The preparation of anisaldehyde by ozonolysis reaction from anethole was studied.
茴香脑为原料,乙酸和环己烷的混合物做溶剂,臭氧化法制备茴香醛。
The preparation of anisaldehyde by ozonolysis reaction from anethole was studied.
茴香脑为原料,乙酸和环己烷的混合物做溶剂,臭氧化法制备茴香醛。
The result shows that the indirectly measured radical yields for the ozonolysis of ethene may be underestimated by a factor of 2.
这一结果表间接方法可能低由基的产率大约2倍。
声:上例句、词性分类均由互联网资源动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。