环丁烯 meaning in English

cyclobutane
cyclobutene
cyclobutylene

To illustrate some of the features of the equilibrium phenomenon, let us look at the reaction in which cyclobutene is isomerized to 1.3-butadiene .
为了说明平衡现象，让我们看一下环丁烯异构成13一丁二烯的反应。
Synthesis and application of benzocyclobutene and bisbenzocyclobutene
苯并环丁烯及其双联体的合成与应用
To illustrate some of the features of the equilibrium phenomenon , let us look at the reaction in which cyclobutene is isomerized to 1 . 3 - butadiene
为了说明平衡现象，让我们看一下环丁烯异构成1 3一丁二烯的反应。