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甲醛,少量副产物是环氧苯乙烷和苯乙醛等。
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| 词汇 | Styrene oxide |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Styrene oxide
英语例句库
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甲醛,少量副产物是环氧苯乙烷和苯乙醛等。 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型固体酸和几种分子筛上氧化苯乙烯液相重排成苯乙醛的反应,考察了催化剂的活性、选择性和和稳定性。
英语百科
Styrene oxide![]() ![]() Styrene oxide is an epoxide derived from styrene. It can be prepared by epoxidation of styrene with peroxybenzoic acid, in the Prilezhaev reaction:
Styrene oxide is slightly soluble in water. Trace amount of acid in water causes hydrolysis to racemic phenylethyleneglycol via aryl cation. If the amount of water is not sufficient, acid-catalyzed isomerization for phenylacetaldehyde will occur. |
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