Chapter 19 Amines(胺) 19.1 Nomenclature In common nomenclature most primary amines are named as alkylamines. In systematic nomenclature they are named by adding the suffix -amine to the name of the chain or ring system to which the nh2 group is attached with elision of the final e Primary amines; 伯胺 CHNH CH3CH2NH2 CH3 CH2 CH2NH, Common name; Methylamine Ethylamine Propylamine IUPAC name; (methanamine)(ethanamine)(Propanamine) 甲胺 乙胺 丙胺Chapter 19. Amines (胺） 19.1 Nomenclature In common nomenclature most primary amines are named as alkylamines. In systematic nomenclature they are named by adding the suffix –amine to the name of the chain or ring system to which the NH2 group is attached with elision of the final e Primary Amines; 伯 胺 CH3 NH2 CH3 CH2 NH2 CH3 CH2 CH2 NH2 Methylamine (methanamine) Ethylamine (ethanamine) Propylamine (Propanamine) Common name; IUPAC name; 甲 胺 乙 胺 丙 胺