利用工业双戊烯合成香芹酮

Synthesis of Carvone from Industrial Dipentene

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。

The main material——limonene which is used to synthesize carvone at prsent is from orange oil. We have used fractionated industrial dipentene to Synthesize carvone through both one-step oxidation method and three-step method. As to one-step method,we have done experiments to obtain optimum reaction time under certain, reaction conditions. Three-step method has been improved and a new way for the comprehensive utilization of turpentine has been created.