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3.7醇、酚、醚 1.答:化合物的 IUPAC法命名为: (1)3,3-二甲基-1-丁醇 (2)4-戊烯-2-醇(3)2-甲基-1,4丁二醇 (4)1-甲基-2-环戊烯-1-醇 (5)2-甲基-4-甲氧基己烷 (6)4-硝基苯乙醚或对硝基苯乙醚或p硝基苯乙醚(7)5-甲基-1-萘酚 2.答:各物合成2-溴丁烷的路线为: (1)2-丁醇 Br CH3 CHCH2CH3 CH3 CHCH2CH3 (2)1-丁醇 CHH2 OH PBI3 CH3CH2 CH2CH2Br△。cHcH2C2CH2 KOH/C2HOH Br Br CHCH2 CH3 Or CH3 CH2 CH2CH2OH CH3 CHCH2 CH3 (3)1-丁烯: CH3 CH2 CH2=CH CH3 CHCH2C HBr Br (4)1-丁炔 CH3CH2C≡CH CH3 CH2 CH2=CH2 CH3 CHCH2 CH3 Pd/BaSO4 3.答:化学反应式为 ONa OCH2CH3 (1)CH3CH2Br CH3CHCH2 CH3 CH3 CHCH,CH OH (2) CH3CHCH2 CH3 KMnO,JH SO4 CH3CH2CCH LOcH + HI /OH+ CH3I H2so (4) CH3 CH2 CHCHCH3 CH3CH2C=CHCH CH CH3 Br. +3Br2 4.答:反应的机理为 H3C CH H3 CH3 CH3 OH CH129 3.7 醇、酚、醚 1. 答:化合物的 IUPAC 法命名为: (1) 3,3-二甲基-1-丁醇 (2) 4-戊烯-2-醇 (3) 2-甲基-1,4-丁二醇 (4)1-甲基-2-环戊烯-1-醇 (5) 2-甲基-4-甲氧基己烷 (6)4-硝基苯乙醚或对硝基苯乙醚或 p-硝基苯乙醚 (7) 5-甲基-1-萘酚 2.答:各物合成 2-溴丁烷的路线为: (1) 2-丁醇: (2) 1-丁醇: (3) 1-丁烯: (4) 1-丁炔: 3.答:化学反应式为: 4.答:反应的机理为: CH3CHCH2CH3 OH HBr or PBr3 CH3CHCH2CH3 Br HBr CH3CHCH2CH3 Br CH3CH2CH2 =CH2 CH3CHCH2CH3 Br CH3CH2CH2 =CH2 HBr CH3CH2C CH Pd/BaSO4 H2 (1) (2) (3) (4) (5) CH3CH2Br CH3CHCH2CH3 ONa + CH3CHCH2CH3 OCH2CH3 CH3CHCH2CH3 OH KMnO4 /H2 SO4 CH3CH2CCH3 O CH3CH2CHCHCH3 OH CH3 H2 SO4 CH3CH2C CHCH3 CH3 OH + 3Br2 OH B Br r Br OCH3 + HI OH + CH3I OH H3C CH3 H + H3C CH3 + CH3 CH3 + -H+ CH3 CH3 重排 HBr CH3CHCH2CH3 Br or CH3CH2CH2CH2OH HBr CH3CHCH2CH3 Br CH3CH2CH2CH2OH PBr3 CH3CH2CH2CH2Br KOH/C2H5OH CH3CH2CH2 =CH2
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