phenylacetaldehyde

The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.

发现该工艺中主要生成甲醛，少量副产物是环烷醛等。

The method of liquid phase rearrangement of styrene oxide to phenylacetaldehyde catalyzed by SAStype solid acids and molecular sieves was studied.

研究SAS型固体酸几种分子筛上化烯液相重排成醛的反应,考化剂的活性、选择性稳定性。