37
OHCOOHOO+CHH3COCCH32SO4
38
CH2ClCOHCNH3O+NaCNCH2ClEtOH39
OOCH3COCCH3+OCH2OHNaAc
40
CH3CH3CHCH2COOH+NaHCO3
41
CH3CH3CHCH2COOH+PCl3
42
OOCH3CH2OHO
43
OCH3NHCCH3稀OHH2ONO2
44
OH(CH3)3CCOOHSOCl2吡啶
H3O+5
45
COOHSOCl2(CH3)3COH吡啶
46
OCH3OCBr+NaOHNH
47
OCH3OCBr+OHNaOH
48
OO+2NH3O
49
CH2CH2COOC2H5CH3CH2ONa1.CH3ONaCH2CH2CH2COOC2H52.CH3I50
COOC1.2H5LiAlH4KMnO4/H+2.H3O+51
NH2Br2NaNO2H3PO2H2SO40℃CH3
52
H3O+
6
CHONH23NaNO2OHH2SO40℃弱碱性
53
NH2NaNO2Cu2Cl2H2SO40℃HCl
54
NOFe/HClNaNO22HCl0℃55
NO2Fe/HClCH3COCl吡啶
56
CH3NHCH3+SO2Cl
57
NH+HNO2
58
OHBr2(H2O)
59
CH3+CH3COClAlCl3I2/NaOH无水
N(CH3)2H+
H3O+
7
60
CH3CHNaOH/Br3CHCH2CONH22
61
COClCH2+H2NCONH2（酮式）（烯醇式）COCl62
N2ClN(CH3)2+CH3
63
CH3CH3CH2CH2CHO+(C6H5)3P=CCH2CH3
64
O2O+O
65
CF3O+CCCF3
66
OCHO浓NaOH
67
8
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