环烯烃
环烯烃是具有环内碳碳双键的环状烃。简单的环状单烯烃包括环丙烯、环丁烯、环戊烯和环己烯等，环状多烯则有环丙二烯（可能存在）、环丁二烯、环戊二烯等。某些环烯烃，如环丁烯和环戊烯可作为单体聚合生成聚合物。
cycloalkene
英汉-汉英词典
环烯
词组 | 习惯用语
您要查找的是不是：
- cyclone n. 气旋；旋风；飓风
- cyclical adj. 周期的，循环的
- encyclical adj. 传阅的；教皇通谕
- anticyclone n. 反气旋，反旋风；高气压
cycloalkene n. [有化] 环烯
网络短语:
cycloalkene cycloolefin 翻译；环烯
trans cycloalkene 反环烯烃
cycloalkene polymerization 环烯聚合
英语例句库
- Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.
关环转换反应是形成碳碳双键的重要反应之一,即双烯化合物在金属碳烯催化下关环得到环烯类化合物。
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中文百科
英语百科
Cycloalkene 环烯烃
A cycloalkene or cycloolefin is a type of alkene hydrocarbon which contains a closed ring of carbon atoms, but has no aromatic character. Some cycloalkenes, such as cyclobutene and cyclopentene, can be used as monomers to produce polymer chains. Due to geometrical considerations, smaller cycloalkenes are almost always the cis isomers, and the term cis tends to be omitted from the names. In larger rings (from around 8 atoms), cis–trans isomerism of the double bond may occur.