有机化学反应方程式小结

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有机化学反应方程式小结

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有机化学反应方程式小结
  一.取代反应1.CH4+Cl2--光→CH3Cl+HClC2H6+Cl2-光→C2H5Cl+HCl
  2.C6H6+Br2—Fe→C6H5Br+HBr3.C2H5OH+HBr--加热→C2H5Br+H2O
  4.C6H6+HNO3--H2SO4水浴加热→C6H5NO2+H2O
  6.C6H5Cl+H2O--NaOHCu,高温,加压→C6H5OH+HCl
  7.C2H5Cl+H2O—NaOH→C2H5OH+HCl
  8.CH3COOC2H5+H2O--无机酸或碱→CH3COOH+C2H5OH
  9.(C17H35COO)3C3H5+3NaOH→C3H5(OH)3+3C17H35COOH
  二.加成反应
  10.CH2=CH2+H2→Ni加热→CH3CH3
  13.CH2=CH2+HCl--催化剂,加热→CH3CH2Cl
  14.C2H2+H2--Ni,加热→CH2=CH2
  C2H2+2H2--Ni,加热→CH3CH3
  15.C2H2+2HCl--催化剂,加热→CH3CHCl2
  16.CH2=CH-CH=CH2+Br2→CH2=CH-CHBr-CH2Br
  17.CH2=CH-CH=CH2+Br2→CH2Br-CH=CH-CH2Br
  18.CH2=CH-CH=CH2+2Br2→BrCH2-CHBr-CHBr-CH2Br
  19.CH3CHO+H2–Ni→CH3CH2OH
  20.CH2OH-(CHOH)4-CHO+H2--Ni→CH2OH-(CHOH)4-CH2OH
  21.C6H6+3H2—Ni→C6H12(环己烷)
  22.C6H6+3Cl2--光→C6H6Cl6(六六六)
  23.CH2=CH2+H2O--H2SO4或H3PO4,加热,加压→CH3CH2OH
  三.消去反应
  24.CH3CH2OH--浓H2SO4,170℃→CH2=CH2↑+H2O
  25.CH3CH2Br+NaOH--醇,加热→CH2=CH2↑+NaBr+H2O
  四.酯化反应(亦是取代反应)
  26.CH3COOH+CH3CH2OH--浓H2SO4,加热→CH3COOC2H5+H2O
  27.C3H5(OH)3+3HNO3--浓H2SO4→C3H5(ONO2)3+3H2O
  28.[C6H7O2(OH)3]n+3nHNO3(浓)--浓H2SO4→[C6H7O2(ONO2)3]n+3nH2O
  29.[C6H7O2(OH)3]n+3nCH3COOH--浓H2SO4→[C6H7O2(OOCCH3)3]n+3nH2O
  30.葡萄糖+乙酸乙酸酐
  五.水解(卤代烃、酯、油脂的水解见上,亦是取代反应)
  31.CH3COONa+H2O→CH3COOH+NaOH
  32.CH3CH2ONa+H2O→CH3CH2OH+NaOH
  33.C6H5ONa+H2O→C6H5OH+NaOH
  34.C17H35COONa+H2O→C17H35COOH+NaOH
  35.(C6H10O5)n+nH2O--淀粉酶→nC12H22O11
  淀粉麦芽糖
  36.2(C6H10O5)n+nH2O--H2SO4,加热→nC6H12O6
  淀粉葡萄糖
  37.(C6H10O5)n+nH2O--H2SO4,常时间加热→nC6H12O6
  纤维素葡萄糖
  38.C12H22O11+H2O--H2SO4→C6H12O6+C6H12O6
  蔗糖葡萄糖果糖
  39.C12H22O11+H2O--H2SO4→2C6H12O6
  麦芽糖葡萄糖
  40.蛋白质--胃蛋白酶或胰蛋白酶→各种a-氨基酸
  六.氧化反应
  (一)被强氧化剂氧化
  41.2C2H5OH+O2--Cu或Ag→2CH3CHO+2H2O
  42.C6H12O6+6O2→6CO2+6H2O+热
  43.2CH3CHO+O2→2CH3COOH
  ★44.5CH2=CH2+6KMnO4+18H2SO4→6K2SO4+10CO2+12MnSO4+28H2O
  ★45.5C6H5CH3+6KMnO4+9H2SO4→5C6H5COOH+3K2SO4+6MnSO4+14H2O
  ★46.5C6H5CH2CH3+12KMnO4+18H2SO4→5C6H5COOH+5CO2+6K2SO4+12MnSO4+28H2O
  (二)被弱氧化剂氧化
  47.CH3CHO+2[Ag(NH3)2]OH→CH3COONH4+2Ag↓+3NH3+H2O
  48.CH3CHO+2Cu(OH)2加热→CH3COOH+Cu2O↓+2H2O
  49.CH2OH(CHOH)4CHO+2[Ag(NH3)2]OH→CH2OH(CHOH)4COONH4+2Ag↓+3NH3+H2O
  50.CH2OH(CHOH)4CHO+2Cu(OH)2--加热→CH2OH(CHOH)4COOH+Cu2O↓+2H2O
  51.HCOOH+2[Ag(NH3)2]OH→NH4HCO3+2Ag↓+3NH3+H2O
  52.HCOOH+2Cu(OH)2加热→CO2+Cu2O↓+3H2O
  53.HCOONa+2[Ag(NH3)2]OH→NaHCO3+4NH3+2Ag↓+H2O
  54.HCOONH4+2[Ag(NH3)2]OH→NH4HCO3+2Ag↓+4NH3+H2O
  55.HCOOR+2[Ag(NH3)2]OH→NH4OCOOR+2Ag↓+3NH3+H2O
  56.HCHO+2[Ag(NH3)2]OH→HCOONH4+2Ag↓+3NH3+H2O
  57.HCHO+4[Ag(NH3)2]OH→NH4HCO3+4Ag↓+7NH3+2H2O
  58.HCHO+4Cu(OH)2加热→CO2+2Cu2O↓+5H2O
  七.还原反应
  59.CH3COCH3+H2--Ni→CH3CHOHCH360.HCHO+H2--Ni→CH3OH
  61.C6H5CH=CH2+4H2--Ni→C6H11CH2CH3
  八.加聚反应
  62.nCH2=CH2→[CH2-CH2]n63.nCH3-CH=CH2→[CH-CH2]n
  64.nCH2=CHX→[CH2-CH]n65.nCF2=CF2→[CF2-CF2]n
  66.nCH2=CHCN→[CH2-CH]n67.nCH2=C-COOCH3→[CH2-C]n
  68.nCH2=C-CH=CH2→[CH2-C=CH-CH2]n
  69.nCH2=CH-CH=CH2→[CH2-CH=CH-CH2]n
  70.nCH2=CH-CH=CH2+nC6H5CH=CH2→
  [CH2-CH=CH-CH2-CH2-CH]n或[CH2-CH=CH-CH2-CH-CH2]n
  71.3CHCH→C6H6(苯)72.nCH2=CH2+nCH3-CH=CH2→
  [CH2-CH-CH2-CH2]n或[CH-CH2-CH2-CH2]n
  九.缩聚反应
  72.H-N-CH2-C-OH+H-N-CH2-C-OH+...→H-N-CH2-C-N-CH2-C-...+nH2O
  73.nC6H5OH+nHCHO---浓HCl,加热→[C6H3OHCH2]n+nH2O
  74.HOOC--COOH+nHO-CH2CH2-OH→[CO--COOCH2CH2O]n+2nH2O
  十.其他
  (一)有机物跟钠的反应
  75.2CH3CH2OH+2Na→2CH3CH2ONa+H2
  76.2C6H5OH+2Na→2C6H5ONa+H2↑
  77.2CH3COOH+2Na→2CH3COONa+H2↑
  (二)炭化
  78.C12H22O11--浓H2SO4→12C+11H2O
  (三)分子间脱水
  79.2C2H5OH--浓H2SO4,140℃→C2H5OC2H5+H2O
  (四)氨基酸的两性
  80.CH2-COOH+HCl→[CH2-COOH]Cl-
  81.CH2-COOH+NaOH→CH2-COONa+H2O

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