5、(1)重氮组分HOS3N2+偶氮组分N(CH3)2OHCH3OHNH2(2)重氮组分(3)重氮组分(4)重氮组分NCH3CONHNa2O3S+NN2N2N2+++偶氮组分偶氮组分偶氮组分HO(5)重氮组分N2N2+偶氮组分SO3H
6、(1)NO2Fe,HClFeCl3Cl2ClNH2ClClNaNO2H2SO4C2H5OHClCl
ClCH3(2)混酸CH3Fe,HClFeBr3Br2CH3NaNO2C2H5OHCH3BrBr
BrNH2BrH2SO4NH2NH2混酸发烟H2SO4HNO3NO2NO2Fe,HClCNNH2NaNO2HClKCN(3)
CN
NHCOCH3(4)Br2H3O+NH2OHH2SO4①NaNO2,②H2O△,BrCH3(5)混酸BrCH3
CH3Fe,HCl(CH3CO)2OHNO3H3O+NH2NO2NHCOCH3H2SO4①NaNO2,②C2H5OHCH3NO2
NH2(6)(CH3CO)2O混酸NHCOCH3Br2FeBr3BrNHCOCH3BrNO2H3O+①NaNO2②,H2SO4BrNO2BrNO2C2H5OH
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NH2(7)(CH3CO)2O混酸NHCOCH3Br2FeBr3BrNHCOCHBrNO23+BrNH2H3OBrNO2①NaNO2②KCNHCl,H3O+BrCOOHBrFe+HClNO2NO2①NaNO2,H2SO4Br②C2H5OH
COOHBr,CuCNCNNH2(8)CH3NO27、(1)混酸COOHH3O+①NaNO2HCl[O]②KCN,CuCNCH3△COOH
NH22CH3OHN(CH3)2弱酸性Fe,HClNaNO2,HClN2ClNNN(CH3)2
CH3(2)混酸Fe,HClCH3NaNO2,HClCH3NH2NNNH2
NH2NO2混酸发烟H2SO4HNO3Fe,HClN2ClNH2NH2弱酸性H3CNO2CH3(3)H2SO4CH3Na2SO3①NaOH,熔融②H+CH3CH3NNHOCH3
SO3H混酸H3O△+①Fe,HCl②NaNO2,HClOHCH3N2Cl弱碱性(4)混酸Fe,HClNH2H2SO4N2ClHO3SNNOH180℃~190℃H2SO4∧80℃SO3HNa2SO3①NaOH,熔融②H+弱碱性OH
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(5)混酸Fe,HClCH3COClNHCOCH3①H3O混酸CH3COOH②NaNO2,HCl+N2Cl混酸Fe,HCl2CH3OHN(CH3)2ON弱酸性NClNO2(CH3)2NNNNO222CH3CH3(6)混酸Fe,HClNaNO2,HClCH3HN3CNCH3N2Cl
ONaOH(7)由苯磺化碱熔融得CO2△,PCOONa弱碱性NaO3SNNOH由苯通过 ⑷法得N2ClSOCOONa3NaCH3CH3(8)H2SO4Na2SO3①NaOH,熔融②H+OHOH弱碱性CH3CHHNN33C混酸Fe,HClNaNO2,HClCH3N2Cl
NO2CH38、(1)ClBr(2)NO2
NH2NH2NH2NH2CH3OH9、(1),(2),SO3H(3),N(CH3)2SO3HSO3HNH2NH2NH2
10、该化合物是:
HNN3CN(CH3)2 合成方法略。
CH3H2N11、该化合物是:
NNCH3 合成方法略。
第十七章 杂环化合物
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1、(1)CH3NHSSO3H(2)H3C(6)N+CH3I-(3)O(4)OCl(5)O(8)NHCHO,(9)ONHCH2OH,OCH2COOH(10)COOHCOOH(7)NOHN
OH2、(1)SNaOHH2OONa××浓H2SO4SSO3H溶于浓硫酸不溶于冷硫酸
×(3)CHO(2)NHNHC2H5OH浸过浓盐酸的松木片红色CH3COOH×(无颜色反应)红色
×OCHONH23、(1)S浓H2SO4SSO3H溶于浓硫酸CH3(2)N浓HCl×不溶于盐酸√溶于浓盐酸
×不溶于冷硫酸(3)NH3CSO2Cl×蒸馏NO2S馏出物馏余物
NH4、从杂原子对芳杂环上电子云密度影响去解释。
CH35、(1)OCH=CHCHO(2)OCH2OH,OCOOH(3)-+N, INHCH3H3C
+(4)COOHCOSCH2CH2CN(5)H2,Pt;HCl;CHCHCN22H3O△H2,Ni
6、(1)S(2)COOHS(3)NNCH3(4)O2NSCH3
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(5)SNO2(6)CH3S(7)H3CSOCH3(8)NHCH3
7、苄胺 > 氨 > 吡啶 > 苯胺 > 吡咯 8、具有芳香性的化合物有:
NS,H3CNONNCH3,NHN,O
9、六元环上的两个N为吡啶型N,五元环上的两个N为吡咯型。
10、(1)OCHOZnO-Cr2O3-MnO2H2O,400℃~415℃OH2,PtHClClCH2CH2CH2CH2ClH2ONaOH,NaNH2NaNO2H2SO4Br2HOCH2CH2CH2CH2OHH2O
(2)N(3)ONCH2COONO2-5℃~-30℃NH2ONBrOOHH3O+NO2①Mg,干醚NO2②CO2HOOCONO2
(4)CH3CH2OHCHOHCH2OHH2SO4- H2O混酸Fe+HClH3CNH2NH2OH3CCNHHH3CHOCNHHCHOH2SO4CHCH2H3CH3CNHCrO3 / 吡啶C6H5NO2,[O]H3CN
(5)CH3CH2CH2OH△CH3CH2CHOOCHO-稀 HOOOOHCHCHCHOCH3CHCCOOHCH3
O
CHCCHOCH3①Ag(NH3)2OH②H+11、原来的C5H4O2 的结构是;
OCHO
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