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对 β 水芹烯的合成工艺进行了研究。实验表明 :采用微波裂解技术 ,以 β 蒎烯为原料 ,经磺化、微波裂解等两步反应制备 β 水芹烯合成路线短 ,且产物易分离 ,总收率为 65 .8%。
The synthesis of β-phellandrene was studied. Experiments show that β-phellandrene is prepared by the microwave pyrolysis technique using β-pinene as raw material and has a short synthetic route by the two steps of sulfonation and microwave cleavage. The product is easily separated and the total yield is 65.8%.