The ionone was synthesize form litsea cubeba oil, the optimal experiments of reaction conditions were carried by orthogonal test, the optimum synthesizing conditions were obtained.
利用山苍子油合成了紫罗兰酮，并采取正交设计进行了条件优化试验，得出了合成的最佳反应条件．。
2
The effects of reaction temperature, reaction time, the amount of catalyst used and other related factors on the yield of ionone were investigated to obtain the optimal reaction conditions.
考察了反应温度、反应时间、催化剂用量及其它相关因素对收率的影响，确立了优化的反应条件。
3
The aroma characteristic of methyl ionone and its application in essence is outlined briefly. The synthetic method of methyl ionone by using citral from litsea cubeba oil is mainly introduced.