A terpene compound having the formula (III) is produced by reacting an allylic halide having the formula (I) with a Grignard reagent having the formula (II) in the presence of anhydrous zinc chloride and a copper compound or an organic zinc halide compound having the formula (IV) in the presence of a copper compound, provided that when A-A is C-C, R is hydrogen and when A-A is C = C, X is chlorine.
具有式(III)的
萜类化合物是通过具有式(I)的烯丙基卤化物与具有式(II)的
格氏试剂在无
水氯化锌和
铜化合物存在下或具有式(IV)的有机卤化
锌化合物在
铜化合物存在下反应制得的,条件是当 A-A 为 C-C 时,R 为氢,当 A-A 为 C = C 时,X 为
氯。