目前,国内外合成香芹酮的主要原料苧烯均来自桔油,而我们利用精馏的工业双戊烯为原料,通过一步氧化法和三步合成法分别制备了香芹酮。对一步氧化法中,在一定条件下的最佳反应时间进行了探索;对三步合成法进行了改进,从而对松节油的综合利用开辟了新途径。 At present, all the main raw materials for the synthesis of carvone at home and abroad, limonene are from orange oil, and we use the distillation of industrial dipentene as raw material, through one-step oxidation and three-step synthesis were prepared carvone. In the one-step oxidation method, the optimum reaction time under certain conditions was explored. The three-step synthesis method was improved, which opened up a new way for the comprehensive utilization of turpentine.