申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US05463149A1
公开(公告)日:1995-10-31
Disclosed are compounds suitable for use as raw materials which enable cis-olefin compounds useful as physiologically active substances such as the sex pheromones of various insects, or as intermediates for the synthesis thereof to be prepared on an industrial scale at a reasonable cost, and processes for the preparation of cis-olefin compounds by using the same. For this purpose, novel compounds (i.e., 1-halo-cis-3-tetradecenes) of the general formula (I) CH.sub.3 (CH.sub.2).sub.9 CH.dbd.CH(CH.sub.2).sub.2 X (I) wherein X is a halogen atom, are used as raw materials for the preparation of cis-olefin compounds.
披露了适用于用作原料的化合物,这些化合物使得可用作生理活性物质的顺式烯烃化合物,例如各种昆虫的性信息素,或者作为合成它们的中间体,在合理成本下可以进行工业规模生产,并提供了利用这些化合物制备顺式烯烃化合物的方法。为此,通式(I)CH.sub.3(CH.sub.2).sub.9 CH.dbd.CH(CH.sub.2).sub.2 X(I)中的新化合物(即1-卤代-顺式-3-十四碳烯)被用作制备顺式烯烃化合物的原料。