n. [有化] 莰烯
1.The results show that terpene compounds in the volatile oils were identified. The higher chemical components in the volatile oil are camphene, pinene, phellandrene, zingiberene and borneol.
结果表明：生姜挥发油的主要化学成分是萜类化合物茨烯蒎烯水芹烯姜烯和冰片等。
2.The results show that terpene compounds in the volatile oils were identified. The higher chemical components in the volatile oil are camphene, pinene, phellandrene, zingiberene and borneol.
结果表明：生姜挥发油的主要化学成分是萜类化合物茨烯蒎烯水芹烯姜烯和冰片等。
3.Reaction conditions for preparing isobornyl acetate from camphene using D72 resin as catalyst were studied. When D72 resin was in stirring state and in fixed bed conditions were compared.
本文分别采用搅拌和固定床的方式探索D72树脂催化莰烯制乙酸异龙脑酯的良好反应条件。