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从紫罗兰酮 [cóng zǐ luó lán tóng]
apoionone
- 报道了用化学法从生产β-紫罗兰酮的精留副产物(馏份Ⅱ)中分离回收β紫罗兰酮的方法。
A method for separation and recovery of β-ionone from the production of fraction by-products was reported here. - 应用电子诱导——共轭效应理论,探讨了从柠檬醛合成紫罗兰酮及其衍生物反应过程中对分子结构的影响,并对一些重要反应条件进行了理论分析。
The effects of molecular constitution are studied based on the theory of organic structure.Some important conditions in the reaction are also discussed theoretically.
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