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苯,
量副产物是环
苯乙烷和苯乙
等。
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苯,
量副产物是环
苯乙烷和苯乙
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型固体酸和几种分子筛上化苯乙烯液相重排成苯乙
的反应,考察了催化剂的活
、选择
和和
。
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