吉林大学《858有机化学》模拟卷精讲模拟题三解析模拟四套卷精讲HBrHPhPhOHHBr(1)一、反应题（共60分，每空2分）【解题思路】邻位基团效应。模拟四套卷精讲HBrHPhPhOHHBr(1)【答案要点】模拟四套卷精讲OCH3COOOH(2)LiAlH4(3)CrO3N(4)2【解题思路】酮酯的氧化还原。模拟四套卷精讲OCH3COOOH(2)LiAlH4(3)CrO3N(4)【答案要点】模拟四套卷精讲ONH2OH(5)H+(6)CH3NH2(7)3【解题思路】Bechmann重排模拟四套卷精讲ONH2OH(5)H+(6)CH3NH2(7)【答案要点】模拟四套卷精讲+OOONH2.HClAlCl3(8)4【解题思路】苯的烷基化。模拟四套卷精讲+OOONH2.HClAlCl3(8)【答案要点】模拟四套卷精讲HBr(9)NaNH2(10)5【解题思路】烷烃的开环反应。模拟四套卷精讲HBr(9)NaNH2(10)【答案要点】模拟四套卷精讲HC2H5BrOHHCH3HBr(11)Zn(12)OsO4(13)6【解题思路】氧化还原反应。模拟四套卷精讲HC2H5BrOHHCH3HBr(11)Zn(12)OsO4(13)【答案要点】模拟四套卷精讲P2O5COOHCOOH(14)NH3(15)K2CO3BrCH(COOC2H5)2(16)H2CCHCOOC2H5NaOCH3(17)OH-H+(18)7【解题思路】负碳离子的反应。模拟四套卷精讲P2O5COOHCOOH(14)NH3(15)K2CO3BrCH(COOC2H5)2(16)H2CCHCOOC2H5NaOCH3(17)OH-H+(18)【答案要点】模拟四套卷精讲CHOOHHO(CH3CH2CO)OCH3CH2COONa(19)8【解题思路】负碳离子反应。模拟四套卷精讲CHOOHHO(CH3CH2CO)OCH3CH2COONa(19)【答案要点】模拟四套卷精讲H+CH3COCH3Ba(OH)2(20)CH2(COOC2H5)2NaOCH3(21)OH-H+(22)9【解题思路】负碳离子反应。模拟四套卷精讲H+CH3COCH3Ba(OH)2(20)CH2(COOC2H5)2NaOCH3(21)OH-H+(22)【答案要点】模拟四套卷精讲oHCHO(CH3)2NHpH=5(23)CH3BrAg2O(24)(CH2=CH2)CuLi(25)10【解题思路】负碳离子反应。模拟四套卷精讲oHCHO(CH3)2NHpH=5(23)CH3BrAg2O(24)(CH2=CH2)CuLi(25)【答案要点】模拟四套卷精讲OCH3INaOCH3（26）NHCH2=CHCH2BrH3+O（27）11【解题思路】酮的反应。模拟四套卷精讲OCH3INaOCH3（26）NHCH2=CHCH2BrH3+O（27）【答案要点】模拟四套卷精讲HCH3DHOAcPh500℃（28）Br2H2O（29）12【解题思路】过氧化物的热消除。模拟四套卷精讲HCH3DHOAcPh500℃（28）Br2H2O（29）【答案要点】模拟四套卷精讲OOOPh3P=CHCOOC2H5（30）13【解题思路】witting反应。模拟四套卷精讲OOOPh3P=CHCOOC2H5（30）【答案要点】模拟四套卷精讲COOC2H5COOC2H5CH3CH2COCH2CH3NaOC2H5OO二、机理题（每题10分，共30分）1、【解题思路】负碳离子反应。模拟四套卷精讲COOC2H5COOC2H5CH3CH2COCH2CH3Na...
