abbr.国际理论和应用化学联合会(InternationalUnionofPureandAppliedChemistry)
网络 国际纯粹与应用化学联合会; 国际纯粹与应用化学联合会(International Union of Pure and Applied Chemistry); 国际纯化学与应用化学联盟
It differs from demasking on one hand and from the masking action defined by IUPAC on the other.
它一方面不同于掩蔽,另一方面又不同于 IUPAC 定义的掩蔽作用。
Multiply unsaturated compounds are usually best named by the IUPAC nomenclature.
多重不饱和化合物一般最好用IUPAC命名法来命名。
Ketones are named by the iupac system as derivatives of the class name for this homologous series "alkanones. ""
系统中,酮是作为这个系列的类名——“烷属酮”的衍生物来命名的。
Unbranched hydrocarbons having one double bond are named in the IUPAC system by replacing the ending -ane of the alkane name with -ene.
在系统命名法中,直链的、有一个双键的烃可通过将其相应烷烃名字的词尾—ane改换为- ene而得。
The original IUPAC code remains useful in all its previous applications and is also compatible as a subset of the extended code proposed here.
原始的IUPAC编码在所有其先前的应用中仍然是有用的,并且作为这里提出的扩展编码的一个子集,也是可兼容的。