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苯甲醛，少量副产物是环苯乙烷苯乙醛等。

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

研究了SAS型固几种分子筛上化苯乙烯液相苯乙醛的反应,考察了催化剂的活性、选择性稳定性。