Citral was synthesized by catalytical rearrangement of dehydrolinalool in toluene solution with the present of molybdenyl acetylacetonate, benzoic acid and dimethyl sulfoxide (DMSO).

摘要采用脱氢芳原料，在乙酰酮酸钼、苯甲酸、二甲亚砜(DMSO)的甲苯溶液中催化重排合成柠醛，考察了柠醛在不同体系中的热敏性。

This paper uses orthogonal experiment to research on the synthesis technique of pseudo-ally lionone from citral and allylacetone. The product structure had analysed by IR.

利用正交试验法对柠醛和烯酮合成假性烯紫罗兰酮的工艺进行了研究，并用红外光谱对产品进行了结构分析和鉴定。