ethylidene

diethyl ether[化]乙缩醛

一种有机化合物，由两个碳原子和两个氢原子组成，结构中有一个双键。

名词

1、Ethylidene is commonly used as a reactant in organic synthesis.

乙烯基作为有机合成中的反应物经常被使用。

2、The addition of ethylidene to the compound resulted in a significant change in its chemical properties.

向化合物中加入乙烯基导致其化学性质明显改变。