新原则下大学有机化学中“特性基团化合物”的命名

Nomenclature of “Characteristic Group” in Undergraduate Organic Chemistry Under the New Rules

从特性基团的概念出发,详细介绍了新版《有机化合物命名原则2017》中的特性基团的高位(优先)次序、最低位次(组)、CIP顺序等规则,并结合具体实例与1980版对应规则进行了对比分析,以便广大师生尽快适应并运用新原则开展学术交流与教学实践。

Based on the concept of characteristic groups, this paper introduces in detail the rules of the priority order of characteristic groups, the lowest set of locants, CIP order and so on in Nomenclature of Organic Compounds 2017. The specific examples in this paper are compared with the corresponding rules of the 80 th edition, so that the teachers and students can use the new principles to carry out academic exchanges and teaching practices as soon as possible.