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.

用一催化剂合成乙酸二甲基苯乙基原酯(DPCA),并简化合成艺,减少生产过程中产生的三废,因而投入生产已必要条件。这催化剂可用于其它原酯类香料的合成。