β榄香烯是我国首创的抗癌新药榄香烯乳注射液的主要成分［１］，它的结构是在甲基环己烷骨架上连接有３个烯基取代基（１个乙烯基和２个异丙烯基）．研究β榄香烯３个双键上的化学反应活性，对于榄香烯新反应的开发以及榄香烯类化合物构效关系的研究具有很重要的意义... β-elemene is China’s first anti-cancer drug elemene injection of the main components [1], its structure is in the methyl cyclohexane skeleton connected to three alkenyl substituents (a vinyl And 2 isopropenyl groups). Study on the β-elemene double bond on the chemical reactivity, for the development of new elemene and elemene compounds structure-activity relationship of great significance ...