In this paper, the property of six membered heteroaromatics containing nitrogen is discussed by chemical shifts of H-NMR and ~(13)C-NMR. It gives standard of ar-maticity and substitute reaction order.
本文用核磁共振波谱数据研究六员杂环化合物的性质.对六员环的香性和取代反应的活性顺序给出量度标准.
In this paper, the property of six membered heteroaromatics containing nitrogen is discussed by chemical shifts of H-NMR and ~(13)C-NMR. It gives standard of ar-maticity and substitute reaction order.
本文用核磁共振波谱数据研究六员杂环化合物的性质.对六员环的香性和取代反应的活性顺序给出量度标准.
:上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。