(4) ① KOH (醇)②Cl2,500℃③ Cl2(5)① Cl2,500℃② HOCICa(0H)2,100℃(6) ① Cl2,500℃② Cl2?KOH (醇) KOH, H20③ KOH(醇)@ HCI(8)①KOH (醇)(7) ① KOH (醇)②Br2② Hz/Ni? NaCN(9) ① Cl2(10)1,1-二氯乙烯:①HCI②Cl2③KOH(醇)三氯乙烯:①2Cl2②KOH (醇)②Cl2,500℃(11) ① KOH (醇)③ KOH, H20(12)① HCHO/ZnCl2+HCI② KOH, H20(13)①KOH(醇)②Br2③2KOH(醇)④Na,液氨③CH3CH2CH2Br12、略13、(反应式略)AB14、(反应式略)A: CH2=CHCH(CH3)CH2CH3BCH3CH2CH(CH3)CH2CH3(无旋光性)15、(反应式略)A: CH3CH(Br)CH=CH 2B:CH3CHBrCHBrCH2BrC: CH3CH(OH)CH=CH2D: CH3CH=CHCH2OHE: CH3CH(OH)CH2CH3F:CH3CH2CH2CH2OHwSy024第十章醇和醚(2)2-甲基-2-丙醇3°1、(1)2-戊醇2°(3)3,5-二甲基-3-己醇3°(4)4-甲基-2-己醇2°(5)1-丁醇1°(6)1,3-丙二醇1°(7)2-丙醇2°(8)1-苯基-1-乙醇2°(9)(E)-2-王烯-5-醇2°(10)2-环己烯醇2°(11)3-氯-1-丙醇1°2、(2) > (3) > (1)3、按形成氢键多少和可否形成氢键排列:(4)>(2)>(1)>(3)>(5)4、(1)①Br2②AgNO3(醇)(2)用卢卡试剂(ZnCI+HCI),反应速度:3°>2°>1°(3)用卢卡试剂(ZnCI+HCI),a-苯乙醇反应快。5、分别生成:3-苯基-2-丁醇和2-甲基戊醇6、只给出主要产物(1)CH3CH=C(CH3)2(2)(CH3)2C=CHCH2OH(3) C6H5-CH=CHCH3-11-
- 11 - (4)① KOH(醇) ② Cl2 ,500℃ ③ Cl2 (5)① Cl2 ,500℃ ② HOCl ③ Ca(OH)2,100℃ (6)① Cl2 ,500℃ ② Cl2 ③ KOH(醇) ④ KOH,H2O ⑤ KOH(醇) (7)① KOH(醇) ② HCl (8)① KOH(醇) ② Br2 (9)① Cl2 ② H2/Ni ③ NaCN (10)1,1-二氯乙烯:① HCl ② Cl2 ③ KOH(醇) 三氯乙烯:① 2Cl2 ② KOH(醇) (11)① KOH(醇) ② Cl2 ,500℃ ③ KOH,H2O (12)① HCHO/ZnCl2+HCl ② KOH,H2O (13)① KOH(醇) ② Br2 ③ 2KOH(醇) ④ Na,液氨 ⑤ CH3CH2CH2Br 12、略 13、(反应式略) A B CH3 C 14、(反应式略) A: CH2=CHCH(CH3)CH2CH3 B;CH3CH2CH(CH3)CH2CH3 (无旋光性) 15、(反应式略) A:CH3CH(Br)CH=CH 2 B: CH3CHBrCHBrCH2Br C: CH3CH(OH)CH=CH2 D: CH3CH=CHCH2OH E: CH3CH(OH)CH2CH3 F:CH3CH2CH2CH2OHwsy024 第十章 醇和醚 1、(1)2-戊醇 2° (2)2-甲基-2-丙醇 3° (3)3,5-二甲基-3-己醇 3° (4)4-甲基-2-己醇 2° (5)1-丁醇 1° (6)1,3-丙二醇 1° (7)2-丙醇 2° (8)1-苯基-1-乙醇 2° (9)(E)-2-壬烯-5-醇 2° (10)2-环己烯醇 2° (11)3-氯-1-丙醇 1° 2、(2)>(3)>(1) 3、按形成氢键多少和可否形成氢键排列:(4)>(2)>(1)>(3)>(5) 4、(1)① Br2 ② AgNO3 (醇) (2)用卢卡试剂(ZnCl+HCl),反应速度:3°>2°>1° (3)用卢卡试剂(ZnCl+HCl),α-苯乙醇反应快。 5、分别生成:3-苯基-2-丁醇 和 2-甲基戊醇 6、只给出主要产物 (1)CH3CH=C(CH3)2 (2) (CH3)2C=CHCH2OH (3) C6H5-CH=CHCH3
(4)C6H5-CH=CHCH(CH3)2(5)CH3CH=C(CH3)C(CH3)=CHCH37、(1)对甲基苄醇>苄醇>对硝基苄醇(2)a-苯基乙醇>苄醇>β-苯基乙醇8、提示:在反应过程中,形成烯丙基正离子,因而生成两种产物。9、略10、(反应式略)(1)CH3CH2CH2MgBr+CH3CHO或CH3MgBr+CH3CH2CH2CHO(2)CH3MgBr+CH3COCH2CH3或CH3CH2MgBr+CH3COCH3(3)CH3CH2MgBr+CH5-CHO或C6H5-MgBr+CH3CH2CHO(4)CH3MgBr+C6H5-COCH3或C6H5-MgBr+CH3COCH3[O111、 (1) CH,OHHCHOCH3CHCH 2CH3PBr3Mg3CH,CHBrCH,CH3CH,CH(OH)CH 2CH3干醚MgBrHCHOH,o*_CH3CHCH2CH3CH3CHCH2CH3干醚CH,OHCH2OMgBrPBr3MgCH,CH2CH2MgBr(2) CH,CH2CH2OH干醚CH3CHgCH2CH2MgBrCH2CH(OH)CH 3 O)_ CH3COCH3-CH2CH2CH3HC干醚OMgBrCH3H3o*H,C-CH,CH2CH3OHH3ot干醚_CH3CH2CH2OH(3) HCHO + CH,CH2MgBrH3o*CH3CHO + CHMgBr干醚CH3CH(OH)CH3(4) (CH3)2CHOH _PBr3Mo (CH3)2CHMgBr干醚(CH3)2CHCHCH(CH 3)2(CH3)2CHMgBr(CH3)2CHCH 2OH [0]_ (CH3)2CHCHO 干醚OMgBrH*Ho*_ (CH3)2CHCHCH(CH 3)2(CH 3)2CHCH=C(CH 3)2-H20OH(5)①Cl2,500℃②H20,Na0H③HOCI①H2O,NaOH③3HNO3氧化、CH3COCH3水合(6) CHCH=CH2CH,CH3CH=CH2CH2CH,BrAICl3-H2HBrMg + CH2=CH,AII7催化ROOR干醚HCH2CH=C(CHs)2CH,CH2MgBrCH2CH2C(OH)(CH3)2ACH3COCH3H.o-H20干醚- 12 -
- 12 - (4)C6H5-CH=CHCH(CH3)2 (5)CH3CH=C(CH3)C(CH3)=CHCH3 7、(1)对甲基苄醇 > 苄醇 >对硝基苄醇 (2)α-苯基乙醇 > 苄醇 >β-苯基乙醇 8、提示:在反应过程中,形成烯丙基正离子,因而生成两种产物。 9、略 10、(反应式略) (1)CH3CH2CH2MgBr + CH3CHO 或 CH3MgBr + CH3CH2CH2CHO (2)CH3MgBr + CH 3COCH2CH3 或 CH3CH2MgBr + CH3COCH3 (3)CH3CH2MgBr + C6H5-CHO 或 C6H5-MgBr + CH3CH2CHO (4)CH3MgBr +C6H5-COCH3 或 C6H5-MgBr + CH3COCH3 CH3OH HCHO CH3CH(OH)CH 2CH3 CH3CHBrCH 2CH3 CH3CHCH 2CH3 CH3CHCH 2CH3 CH2OMgBr CH3CHCH 2CH3 MgBr CH2OH [O] PBr 3 Mg 干醚 干醚 HCHO H3O + 11、(1) [O] PBr 3 Mg 干醚 干醚 H3O + (2) CH3CH2CH2OH CH3CH2CH2MgBr CH2CH(OH)CH 3 CH3COCH3 CH3CH2CH2MgBr CH3 H3C CH2CH2CH3 OH CH3 H3C CH2CH2CH3 OMgBr HCHO 干醚 H3O + CH CH3CH2CH2OH + 3CH2MgBr CH3CHO + CH3MgBr CH3CH(OH)CH3 (3) 干醚 H3O + (CH3 )2CHCHCH(CH 3 )2 OMgBr [O] PBr 3 Mg 干醚 干醚 H3O + (CH3 )2CHCH 2OH (CH3 )2CHCHO OH (CH3 )2CHCHCH(CH 3 )2 (CH3 )2CHCH=C(CH 3 )2 (CH3 )2CHOH (CH3 )2CHMgBr (CH3 )2CHMgBr H + △ - H2O (4) (5)① Cl2 ,500℃ ② H2O,NaOH ③ HOCl ④ H2O,NaOH ⑤ 3HNO3 Mg 干醚 干醚 H3O + + H + △ - H2O CH2CH3 CH=CH2 CH2CH2Br CH2CH2MgBr CH2CH2C(OH)(CH3 )2 CH2CH=C(CH3 ) CH3COCH 3 2 水合 氧化 CH3CH=CH2 AlCl3 - H2 催化 ROOR CH3COCH3 CH2=CH2 HBr (6)
12、只给出提示(反应式略):(1)①-H20 ②HCI(2)①-H20②直接或间接水合(3)①-H2O②HBr③KOH/醇13、只给出提示(反应式略):(1)①PBr3②Mg/干醚③环氧乙烷①H20(2)①CH3CH2CH2Mg,干醚②H3O+③-H20/H,△④硼氢化氧化(3)①C2H5C/AICl3②NaOH③CH3l④CH3CH2CH2COCI/AICl3LiAIH4②CH3Mg③H3O+④ H2/Ni(4)选1,3-丁三烯和3-丁烯-2-酮①双烯合成14、该醇的结构式为:(CH3)2CHCH(OH)CH315、原化合物的结构式为:CH3CH(OH)CH2CH3或CH3CH2CH2CH2OH(反应式略)16、A:(CH3)2CHCHBrCH3B:(CH3)2CHCH(OH)CH3BC:(CH3)2C=CHCH3(反应式略)CH3CH3H重排H3C-C-CH2CH317、H3C-CH2-CH2OHH,C--H20CH3CH3CH3①0 3-HH3C-C=CHCH3H,C-C=O+ CHgCHO@Zn/H20CH3CH318、A:CH3CH2CHBrCH(CH3)2B:CH3CH2CH=C (CH3)2 C:CH3CH=CHCH(CH3)2DCH3CH2CHOE:CH3COCH3(各步反应式略)19、(1)CH3OCH2CH2CH3甲丙醚(甲氧基丙烷)C2H5OC2H5乙醚(乙氧基乙烷)CH3OCH(CH3)2甲异丙醚(2-甲氧基丙烷)(2)CH3OCH2CH2CH2CH3甲丁醚(甲氧基丁烷)CH3OCH(CH3)CH2CH3甲仲丁醚(2-甲氧基丁烷)CH3OCH2CH(CH3)2甲异丁醚(1-甲氧基-2-甲基丙烷)CH3OC(CH3)3甲叔丁醚(2-甲氧基-2-甲基丙烷)CH3CH2OCH2CH2CH3乙丙醚(乙氧基丙烷)CH3CH2OCH(CH3)2乙异丙醚(2-乙氧基丙烷)20、(1)加金属钠,乙醇钠在乙醚中是固体,可分离。(2)加Ag(NH3)2NO3,1-戊炔有白色沉淀生成,分离,再加稀硝酸可还原为。②加金属钠,1-甲氧基-3-戊醇可生成醇钠(固体),分离,再加水可还原为原化合物。21、(只给出主要产物,反应式略)(1)CH3OCH2CH2CH3+Nal(2)CH3CH2OCH(CH3)CH2CH3+NaBr(3)CH3CH2C(CH3)2OCH2CH2CH3+NaCI(4)(CH3)2C=CH2+CH3CH2CH2OH+NaCI- 13 -
- 13 - 12、只给出提示(反应式略): (1)① –H2O ② HCl (2)① -H2O ② 直接或间接水合 (3)① –H2O ② HBr ③ KOH/ 醇 13、只给出提示(反应式略): (1)① PBr3 ② Mg/干醚 ③ 环氧乙烷 ④ H2O (2)① CH3CH2CH2Mg,干醚 ② H3O+ ③ –H2O/H+,△ ④ 硼氢化氧化 (3)① C2H5Cl/AlCl3 ② NaOH ③ CH3I ④ CH3CH2CH2COCl/AlCl3 ⑤ LiAlH4 (4)选 1,3-丁二烯 和 3-丁烯-2-酮 ① 双烯合成 ② CH3Mg ③ H3O+ ④ H2/Ni 14、该醇的结构式为:(CH3)2CHCH(OH)CH3 15、原化合物的结构式为: CH3CH(OH)CH2CH3 或 CH3CH2CH2CH2OH (反应式略) 16、A:(CH3)2CHCHBrCH3 B: (CH3)2CHCH(OH)CH3 C:(CH3)2C=CHCH3 (反应式略) CH2OH CH3 H3C CH3 H3C CH2 + CH3 CH3 H3C C + CH2CH3 CH3 H3C C CH3 CHCH 3 H3C C O CH3 CH3CHO H + -H2O -H+ ① O 3 ②Zn/H 2O + 重排 17、 18、A:CH3CH2CHBrCH(CH3)2 B:CH3CH2CH=C (CH3)2 C:CH3CH=CHCH(CH3)2 D:CH3CH2CHO E:CH3COCH3 (各步反应式略) 19、(1)CH3OCH2CH2CH3 甲丙醚(甲氧基丙烷) C2H5OC2H5 乙醚(乙氧基乙烷) CH3OCH(CH3)2 甲异丙醚(2-甲氧基丙烷) (2)CH3OCH2CH2CH2CH3 甲丁醚(甲氧基丁烷) CH3OCH(CH3)CH2CH3 甲仲丁醚(2-甲氧基丁烷) CH3OCH2CH(CH3)2 甲异丁醚(1-甲氧基-2-甲基丙烷) CH3OC(CH3)3 甲叔丁醚(2-甲氧基-2-甲基丙烷) CH3CH2OCH2CH2CH3 乙丙醚(乙氧基丙烷) CH3CH2OCH(CH3)2 乙异丙醚(2-乙氧基丙烷) 20、(1)加金属钠,乙醇钠在乙醚中是固体,可分离。 (2)① 加 Ag(NH3)2NO3 ,1-戊炔有白色沉淀生成,分离,再加稀硝酸可还原为炔。 ② 加金属钠,1-甲氧基-3-戊醇可生成醇钠(固体),分离,再加水可还原为原化合物。 21、(只给出主要产物,反应式略) (1)CH3OCH2CH2CH3 + NaI (2)CH3CH2OCH(CH3)CH2CH3 + NaBr (3)CH3CH2C(CH3)2OCH2CH2CH3 + NaCl (4)(CH3)2C=CH2+ CH3CH2CH2OH +NaCl