在有机化合物的命名中,为了表示分子中的官能团、双键、叁键和用词头表示的原子或基的位次,要对碳链以及含有杂原子的碳链进行位次编排(即编号),在编号时一定要遵守“最小数字原则”。但在某些有机化学教材和书里还沿用了1930年“国际化学协会有机化学命名法”第六十四条的规定,即“最小数字包括最低的个别数字和全体数字两种含意”。我认为这是不 In the nomenclature of organic compounds, in order to indicate the order of the functional groups, double bonds, triple bonds and prefixes of atoms or radicals in the molecule, the carbon chains and the carbon atoms containing the heteroatoms should be arranged (ie, numbered) , In the number must abide by the “minimum number principle.” However, in some organic chemistry textbooks and books, the provisions of Article 64 of the 1930 International Association of Chemical Organic Chemistry nomenclature are followed. That is, “the smallest figure includes both the lowest individual number and the whole figure.” I think it is not