biphenyl compounds

基本解释

PCB (polychlorinated biphenyl):Any of a class of highly stable organic compounds prepared by the reaction of chlorine with biphenyl, a two-ring compound.
多氯联苯：任何一种由氯与联苯反应生成的非常稳定的二环有机化合物。
Chemists have always been looking for a simple and effective method which is able to directly couple two aromatic derivatives to synthesize such biphenyl compounds.
有机化学工作者们在近一个世纪以来，一直希望找到一种通过简单芳烃类衍生物直接偶联，简单有效地生成联苯类化合物的合成方法。
As biphenyl compounds are presented in a large number of biologically active natural products, synthesis of biphenyl compounds has attracted more and more attention.
联苯类化合物广泛存在于许多具有生理活性的天然产物中，它们的合成受到人们越来越多的关注。