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.

用一种新型催化剂酸二甲基苯基原酯(DPCA),并简化了艺,减少了生产过程中产生的三废,因生产已具备了必要条件。这种新型催化剂可用于其它原酯类香料的。