《有机化学》试卷(14)答案

1《有机化学》试卷(14)参考答案一、用系统命名法命名或写出结构式1.顺-1,4-二甲基环己烷2.顺-1,2-二氯环丙烷3.反-1,2-二氯-1,2-二苯乙烯4.4-甲基-2-氯苯酚5.间甲氧基苯甲醛6.N-乙基苯胺7.8.CHCCCH3CHCH39.NO2NO210.H2CCCOOCH3CH311.OOHOHOHOHCH2OH12.CH3COCH(CH3)2二、选择题1.B2.B3.A4.B5.D6.D7.B8.A9.A10.B11.B12.C三、完成反应式1.HCHO+CH3CHO2.CH3CCAg3.NHCOCH3H3CNO24.NH(CH3)2Cl5.CH2OH(CHOH)4COOH6.COONaOH7.H2CCHCH2OH8.CH3CHCHCH39.CH2OHH3C+COONaH3C10.CH3CHCHCH2CH2COOH四、由指定原料合成目标化合物1.CHCH+CH3COOC2H5H2OH2SO4HgSO4CH3CHOK2Cr2O7H2SO4CH3COOHC2H5OHH+2.CH2ClNaOH-H2OCH2OH浓H2SO4140℃CH2OCH22CHOCH=CHCHOCH3CHO+OH-OHOHdryHClH2PtCHCHCHOOCH2CH2CHOOH3O+CH2CH2CHO3.五、以简便化学方法鉴别各组有机化合物SO2ClNaOH溶分层固体析出1. 邻甲苯胺N-甲基苯胺N,N-二甲基苯胺2.OCH3CH3OHCH2OHFeCl3XX显色NaX褪色Ag(NH3)2+3.乙苯乙烷乙烯乙炔Br2/CCl4红棕色褪去红棕色褪去KMnO4六、推测有机化合物的结构1.CH3CH2CHCH3OHCH3CHCHCH3CH3CH2CH2CH2OHHBrCH3CH2CHCH3BrCH3CH2CH2CH2BrKOH/醇CH3CH2CHCH2H2SO4CH3CH2CHCH3OSO3HH2OCH3CH2CHCH3OHK2Cr2O7-H2SO4CH3CH2CCH3O2.CH3COCH2CH2CHO