The compounds are obtained by using carvone as an initial raw material through chlorinationreaction, condensation reaction, sodium borohydride reduction and Huang Min-lon reduction reaction.
该类化合物是以香芹酮为起始原料，经过氯代反应，缩合反应、硼氢化钠还原和黄鸣龙还原反应得到的。
2
It has a high collection degree. The circle flow reaction vessel is both a reactor and a crystallizer, with a very high percent conversion and macroggregate. Chlorinationreaction is also in safety.
It was resulted that the chlorination process of simple oxide is under chemical reaction control, while that of ilmenite is dependent on the ash layer diffusion.