ω-甲酰基莰烯是以莰烯为原料,经Vilsmejer-Haack反应合成的。它既可作为一种香料,又可以它为原料合成其他一些有价值的香料化合物。本文作者对ω-甲酰基莰烯的合成进行了较为仔细的分析研究和探索,在文献[1]报道的方法的基础上作了某些改进,并合成了几种衍生物,其中有不少具有调香价值。以DMF和POCl,为甲酰化试剂使莰烯甲酰化,反应过程中先是形成了一种较为稳定的 Omega-formyl camphene is acenaphthylene ene as raw material, synthesized by Vilsmejer-Haack reaction. It can be used as a spice, but also as a raw material for the synthesis of some other valuable perfume compounds. The author of the ω-formyl camphene synthesis more carefully studied and explored in the literature [1] reported on the basis of some improvements made and the synthesis of several derivatives, many of them With tune the value. With DMF and POCl, for formylation reagent to camphene formylation, the reaction process first formed a more stable