COOH OCH3 (3) COOC2H5 (5)HO3s- -N(CH3)2 OH 答案 HNO, KMnO e ( 1)C6HsCI H2SO4 HNO CH3 COCI Br, Ho (1)NaNO HCI (2)CAH CH, H,SO4 HCl 2)H2O (3)C6H4CH2→ NaNO2 HCI HBF4 KMnO4 C2H5OH 0~5℃ (4)C6HSCH3 H20 HNO3 CH3OH Fe H H2SO4 HCI(g) HCI HNO Fe H2SO4 NaNO CHSN(CH3)h2 (5)60 H2SO4 HCI △ HCI NaNO2 C6HsNH2 NaNo ChOh (6)C6H6 8.推测下列化合物的构造式 NH2 (1)CH3 CH2 CONH 2 (2)CHsCHCH3 (3)C6HSCH2NHCH3 (4)C6HSNHC6H 9分子式为CH1sNO的化合物A,不溶于水、稀盐酸和稀氢氧化钠溶液中。A与氢氧化钠溶(1) (2) (3) (4) (5) (6) COOH NH2 CH3 OH Br F COOC2H5 NH2 HC OCH3 OCH3 HO3S N N N N N(CH3)2 N N N N OH 答案： (1) C6H5CH3 HNO3 H2SO4 KMnO4 Fe HCl C6H5CH3 HNO3 H2SO4 Fe HCl CH3COCl Br2 Fe H3O (1) (2) H2O (2) NaNO2 HCl C6H5CH3 NaNO2 HCl 0~5℃ HBF4 KMnO4 C2H5OH H (3) (4) C6H5CH3 Cl2 Hγ H2O OH HNO3 H2SO4 CH3OH HCl(g) Fe HCl C6H6 (5) HNO3 H2SO4 Fe HCl H2SO4 △ NaNO2 HCl C6H5N(CH3)2 C6H6 NaNO2 HCl C6H5NH2 H △ NaNO2 HCl C6H5OH (6) 8. 推测下列化合物的构造式： 答案： (1) CH3CH2CONH2 (2) C6H5CHCH3 NH2 (3) C6H5CH2NHCH3 (4) C6H5NHC6H5 9.分子式为C15H15NO的化合物A，不溶于水、稀盐酸和稀氢氧化钠溶液中。A与氢氧化钠溶