acetacetic ester
英
美
网络 乙酰乙酸乙酯
双语例句
- The reaction condition of substituted phenols with acetacetic ester on the catalyst was mild and the products were easily obtained with high yields.
该催化合成反应具有条件温和、产物容易分离、收率高等优点。
美
网络 乙酰乙酸乙酯