Dimethyl phenylethyl carbinyl acetate (DPCA ) was synthesized by using a new catalyst. This technology decreases the pollution and can also be used in synthesis of other carbinyl acetates perfume.

用一种新型催剂合成乙酸二甲基苯乙基原酯(DPCA),并合成艺,减产过程中产的三废,因而投入产已具备必要条件。这种新型催剂可用于其它原酯类香料的合成。