
第十章含氮化合物工胺重氮化合物和偶氮化合物
第十章 含氮化合物 Ⅰ 胺 Ⅱ 重氮化合物和偶氮化合物

胺一、分类和命名(Classification and nomenclature二、性质(Properties)
一、分类和命名 (Classification and nomenclature) 二、性质 (Properties) Ⅰ 胺

一、胺的分类及命名根据在氮上的取代基的数自分类:一级(伯),二级(仲),三级(叔)胺和四级(季)铵盐R'R'R-NH2R-NHR-N-R"伯胺仲胺叔胺Primaryaminetertiary aminesencondary amineH+Nh4NH季铵离子HRR4N*Hquaternary氨
一、胺的分类及命名 伯胺 仲胺 叔胺 Primary amine sencondary amine tertiary amine 根据在氮上的取代基的数目分类: 一级(伯),二级(仲),三级(叔)胺和四级(季)铵盐。 R NH2 R NH R′ R N R′ R〞 N . H H H H + NH4 + R4 N R + + 季铵离子 quaternary 氨

根据胺分子中烃基的不同分类:脂肪胺安 (alkylamine)CH,NH(CH3)2NH甲胺二甲胺 Dimethylamine(Methylamine)CH3N-甲基-N-乙基环丙胺N-C2H5N-methyl-N-ethylcyclopropylamine芳香胺(Arylamine)NH2NHCH3苯胺N.甲基苯胺AnilineN-methylaniline(1)(2°)
CH3NH2 (CH3 )2NH 甲胺 (Methylamine) 二甲胺 Dimethylamine 芳香胺(Arylamine) 苯胺 Aniline (1o ) 脂肪胺 (alkylamine) 根据胺分子中烃基的不同分类: NH2 NHCH3 N-甲基苯胺 N-methylaniline (2o) N CH3 C2 H5 N-甲基-N-乙基环丙胺 N-methyl-N-ethylcyclopropylamine

C2H5-N-CH3N-甲基-N-乙基苯胺(3)N-methyl-N-ethylanilineCH2NH2苄胺(1°)BenzylamineThe different meaning among(胺)amine"ammonia"(氨) NH3 ,RNHamino”(氨基)“ammonium"(铵),“imine”(亚胺),“imino”(亚氨基)
N-甲基-N-乙基苯胺(3o ) N-methyl-N-ethylaniline C2 H5 N CH3 CH2 NH2 The different meaning among “ ammonia”(氨) NH3 ,“amine”(胺) RNH2 “ammonium”(铵),“amino” (氨基) “imine” (亚胺), “imino” (亚氨基) 苄胺(1o ) Benzylamine

根据胺分子中胺基的数目分类一元胺(alkylamine)CH,NH2甲胺(Methylamine)二元胺(Arylamine)H,NCH,CH,NH乙二胺(Ethyldiamine)三元胺(Arylamine)NH2H2N连苯三胺NH2
CH3NH2 甲胺 (Methylamine) 二元胺(Arylamine) 连苯三胺 一元胺 (alkylamine) 根据胺分子中胺基的数目分类: H2NCH2CH2NH2 乙二胺 (Ethyldiamine) NH2 H2 N NH2 三元胺(Arylamine)

胺的命名1、简单的胺:烃+胺CH3NH2NH2(CH3)2CHNH2甲胺异丙胺环戊胺MethylamineIsopropylamineCyclopentylamineCH3CH2CHCH2CHCH32,4-已二胺2,4-HexanediamineNH2NH22-萘胺,β-萘胺NH22-Naphthylamine
1、 简单的胺:烃+胺 胺的命名 CH3 NH2 (CH3 ) 2 CHNH2 -NH2 Isopropylamine Cyclopentylamine 甲胺 异丙胺 环戊胺 Methylamine CH3 CH2 CHCH2 CHCH3 NH2 NH2 NH2 2,4-Hexanediamine 2,4-己二胺 2-Naphthylamine 2-萘胺, β-萘胺

VH(CH3CH2)3NO2NNH2TriethylamineDiphenylaminep-Nitroaniline二苯胺三乙胺p-硝基苯胺N(CH3)2NHCH2N-BenzylanilineN,N-DimethylanilineN-芊基苯胺N,N-二甲基苯胺
NH (CH3CH2) 3N Diphenylamine 二苯胺 Triethylamine 三乙胺 O2 N NH2 p-Nitroaniline p-硝基苯胺 NHCH2 N(CH3) 2 N-Benzylaniline N-苄基苯胺 N,N-Dimethylaniline N,N-二甲基苯胺

NHNHCH3-Br2,4-Dibromoaniline2,4-二溴苯胺NHCH3BrN,N-Dimethyl-1,3-benzenediamineN,N-二甲基苯二胺CH3>-N(CH3)2N-C,HsCHN,N-Dimethyl-p-methylanilineN-Ethyl-N-methylanilineN.N-二甲基对甲基苯胺N-甲基-N-乙基苯胺
NH2 Br Br N,N-Dimethyl-p-methylaniline N,N-二甲基对甲基苯胺 N-Ethyl-N-methylaniline N-甲基-N-乙基苯胺 2,4-Dibromoaniline 2,4-二溴苯胺 N,N′-Dimethyl-1,3-benzenediamine N,N′-二甲基苯二胺 NHCH3 NHCH3 CH3 —N-C2H5 CH3 —N-C2H5 -N(CH3 ) CH3 2 - -N(CH3 ) CH3 2 -

H.N-甲基异丙胺CH3-N-CH(CH3)2N-MethylisopropylamineN-甲基-N-乙基丙胺C2H5CH3-N-CH2CH2CH3N-Ethyl-N-methylpropylamineN-乙基环已胺-NH-C2H5N-Ethylcyclohexylamine
N-Methylisopropylamine N-Ethyl-N-methylpropylamine N-Ethylcyclohexylamine N-甲基-N-乙基丙胺 CH3 N H CH(CH3 ) 2 CH3 N C2 H5 CH2 CH2 CH3 NH C2 H5 N-乙基环己胺 N-甲基异丙胺