propenyl

It presented the synthetic methods as well as experiment results of brominated or chlorinated propyl antimonites and its intermediate propenyl anti-monite.

介绍了溴（氯）代基亚锑酯及其中间体基亚锑酯的合方法及应用试验结果。

The catalysts and reaction conditions have been studied for esterinterenange between propenyl carbonate and methanol to produce dimethyl carbonate (DMC).

研究了碳酯和甲醇经酯交换制备碳二甲酯的催化剂及反应工艺条件。