It represents an example of a heterocycle being formed as transient species . 它仍然是在反应中生成过渡状态的杂环的实例。
2.
The reduced heterocycle 46 conveniently separates out during the reaction . 在反应过程中被还原的杂环（46）可以方便地分离出来。
3.
They are of no immediate value of the utility of this heterocycle in synthesis . 对这个杂环化合物在合成上的应用都没有直接意义。
4.
The reduced heterocycle 46 conveniently separates out during the reaction 在反应过程中被还原的杂环（ 46 ）可以方便地分离出来。
5.
Hydrophilic modification of poly phthalazinone ether nitrile ketone s containing heterocycle moiety 含杂环聚芳醚腈酮的亲水改性
6.
Abstract in this paper a review on solid phase synthesis of small molecule libraries with heterocycle structrure is presented 摘要本文综述了近年来关于含杂环小分子库固相合成的研究进展。
