OH2、(1)NO2OH(5)(6)(2)OH(3)NH2COCH3OCH2COOHClClOH(4)BrOHBrBrOC(CH3)3(8)OOHOSO3Na(7)(CH3)3CO(9)HO3SC(CH3)3SO3H(10)OCH3OOHCH3(12)OHO(11)HONOH
3 -OH3、(1)6CH3H3C+FeCl3FeO6+6H++3Cl-
OH(2)OH(4)CH3BrOHCH3OH(3)+Br2/H2OBrOCOCH3CH3CH3+NaOHONaCH3
OH(5)CH3+CH3COClCH3+(CH3CO)2)OOCOCH3CH3
OH(6)CH3+HNO3 (稀)O2NOHOHCH3(次)+CH3(主)
NO2OH(7)CH3ClOHCH3
+Cl2 (过量)ClOH(8)CH3+H2SO4(浓)HO3SOHOHCH3(次)+OCH3CH3(主)
SO3HOH(9)CH3+NaOHONaCH3(CH3)2SO4CH3
OH(10)CH3+HCHOH或HO+-ONaCH3OH+HOH2CCH3(次)
CH2OH(主)8、(2)、(4)能形成分子内氢键 ,(1)、(3)能形成分子间氢键。
9、(1)以苯为原料:① 浓硫酸(磺化)生成间苯三磺酸 ② NaOH,△(碱熔)③ H+
(2)以苯为原料:① C2H5Cl,AlCl3 ② 浓硫酸(磺化)生成4-乙基-1,3-苯二磺酸③ NaOH,△(碱熔)④ H+ (3)苯:①磺化, ② NaOH,△(碱熔) ③ H+ ④ HNO2(4)由上制得苯酚钠,再加C2H5I即可。
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(5)① 由上得苯酚 ② Cl2,△ ③ Cl2,△ 制得2,4-二氯苯酚 ④ NaOH ⑤ CH2ClCOOH(6)① 由上制得苯酚钠 ② CH3I ③硝化
OH(8)同(3)2(CH3)2C=CH2H2SO4(H3C)3COHC(CH3)3HNO3(H3C)3CNOHC(CH3)3NO2
(9)① 制取苯酚 ② 磺化→ 对羟基苯磺酸 ③ Cl2 ④ H1O ,H+ ,△(10)① 制取苯酚 ② C2H5Cl ,AlCl3 ③ Br2,FeCl3 10、
CH3CH=CH2Cl2500℃HOClCH2ClCH(OH)CH2ClOCH3ONaCa(OH)2ClCH2CHCH2OCH2OCH3同(6)①磺化② 碱熔+ClCH2CHOOCH3OCH2CHOCH2OCH3OCH2CH(OH)CH2OH
H3O11、(1)① 磺化,碱熔 → 间苯二酚钠 ② CH3I
(2)CH2CH2OHOHNaOHCH2CH2OHONa
PCl5CH2CH2BrONaO
(3)①磺化,NaOH,△(碱熔),H →对甲苯酚 ② CH3COCl , AlCl3
+
(A)12、
OO或OOOH(B)OH或HOOH
OCH313、(A)第十二章 醛、酮
OH(B)(C)CH3I
1、(1)3-甲基戊醛 (2)2-甲基-3-戊酮 (3)甲基环戊基甲酮(4)间甲氧基苯甲醚(5)3,7-二甲基-6-辛烯醛 (6)α-溴代苯乙酮 (7)乙基乙烯基甲酮 8)丙醛缩二乙醇(9)环己酮肟 (10)2,4-戊二酮 (11)丙酮-2,4-二硝基苯腙
2、(1)CH3CH=CHCHO(2)(5)NHN=CH2CH3CHBrCHOOCO(3)(7)CH3CH3HO(4)CH2CH2CHO
(6)(CH3)2C=NNHCONH2OOO(10)CH2CH2COCH3
(8)(9)CHOOH
4、(1)CH3CH2CH2OH (2)CH3CH2CH(OH)C6H5 (3)CH3CH2CH2OH(4)CH3CH2CH(OH)SO3Na (5)CH3CH2CH(OH)CN (6)CH3CH2CH(OH)CH(CH3)CHO (7)CH3CH2CH=C(CH3)CHO
(8)CH3CH2CH2OH(9)CH3CH2CH(12)OO(10)CH3CHBrCHO
(11)
CH3CH2COONH4 , AgCH3CH2CH=NOH(13)NHN=CHCH2CH3
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5、(1)H3C(3)H3C6、(1)O2N(4)CH=CHCHO+H2O(2)H3CCH2OH+HCOONa(4)HC3COCH3(2)OMgBrCH3COONa+H3CCH2OHCOOH
COOH(5)HOOCCOONa+CHCl3(3)OHCH3CH2(OH)CH3
7、(1)(3)(6)(7)能发生碘仿反应 ;(1)(2)(4)能与NaHSO3发生加成反应,
8、(1)CF3CHO > CH3CHO > CH3COCH3 > CH3COCH=CH2(2)ClCH2CHO > BrCH2CHO > CH3CH2CHO > CH2=CHCHO 9、(1)加2,4-二硝基苯肼 (2)加托伦试剂 (3)碘仿反应(4)饱和NaHSO3水溶液 (5)2,4-二硝基苯肼 (6)碘仿反应
OHOH(2)CH3OOH(1)CH3CH2CH2CHCHCHO,CH3CH2CH2CHCHCH2OH10
CH2CH3OC2H5,,O
CH2CH3OC2H5(3)(CH3)2CBrCHO,(CH3)2CBrCH,(CH3)2CCHOCH,OC2H525MgBr,② B2H6 , H2O2/OH-
(CH3)2CCHOCHCH(CH3)2OH
(4)OMgBrCH3,OHCH3HBr,①H+,△11、(1)CH3CH=CH2HC≡CH过氧化物CH3CH2CH2Br2CH3CH2CH2Br2NaNH2液氨NaC≡CNaCH3CH2CH2C≡CCH2CH2CH3H2OHgSO4 ,H2SO4CH3CH2CH2COCH2CH2CH2CH3
也可通过格氏试剂增碳、水解、氧化得到。
(2)CH3CH=CH2HBrCH3CHBrCH3CH3CMg干醚CH3CH(MgBr)CH3①CH3CH2CH2COCH3②H3O,△+CCH2CH2CH3
CH3CH3CH3CH2OHOCH2(3)CH2=CH2CH2=CH2①H2SO4CrO3/ 吡啶+②H2OO2CH3CHOCH2OH3OH2CAg , △H2C△OHOHMg①CH3CHO②HO+3BrCH2CH2CHOOHOH干 HClBrCH2CH2CHO干醚CH3CH(OH)CH2CH2CHO - 13 -
啶(4)CH3CH2OHCrO3/ 吡2C2H5OH干 HClCH3COOOH稀 OH-△CH3CH=CHCHOCHCHOC2H5OC2H5CH3
CH3CHOCH3OH12、A:H3CCHCHCH3CH3CH3C:H3CCHCOHCH2CH2CH3O13、A:CHCH2CH3CH3OB:H3CCHCCH3CH2CH2CH3和H3CCHCOHCH3
红外光谱1690 cm-1 为羰基吸收峰。核磁共振普δ1.2(3H)三重峰是—CH3;δ3.0(2H)四重峰
是—CH2—;δ7.7(5H)多重峰为一取代苯环。
OB:CH2CCH3 红外光谱1705 cm-1 为羰基吸收峰。核磁共振普δ2.0(3H)单峰是
—CH3;δ3.5(2H)单峰是—CH2—;δ7.1(5H)多重峰为一取代苯环。
14、该化合物结构式为: (CH3)2COCH2CH3 (反应式略)
15、A:CH3COCH2CH2CH=C(CH3)2 或 (CH3)2C=C(CH3)CH2CH2CHO B:CH3COCH2CH2CHO
O16、H3CCCH2CH(OCH3)2 红外光谱1710 cm-1 为羰基吸收峰。核磁共振普δ2.1(3H)单峰是—CH3;δ3.2(2H)多重峰是
—CH2—;δ4.7(1H)三重峰是甲氧基中的—CH3。
17、A:OC2H5CH=CHCOCH3B:OC2H5CH2CH2COCH3OC2H5COOHE:OHCOOH
C:(反应式略)
OC2H5CH=CHCOOHD:18、(1)(4)CH3OCH3CH3H3CCH3CH3(2)CH3C≡CCH3(5)ClCH2CH2Cl(3)(6)(CH3)3CC(CH3)3
19、红外光谱1712 cm-1 为羰基吸收峰,1383、1376为C—C的吸收峰。核磁共振普δ1.00 、δ1.13是—CH3;δ2.13—CH2—;δ3.52 是 CH。 A:(CH3)2CHCOCH2CH3 B:(CH3)2CHCH(OH)CH2CH3C:(CH3)2C=CHCH2CH3 D: CH3COCH3 E:CH3CH2CHO
第十三章 羧酸及其衍生物
1、(1) 己酸 (2) 2,2,3-三甲基丁酸 (3) 2-氯丙酸 (4) β-萘甲酸 (5) 3-丁烯酸(6) 环己烷羧酸 (7) 对甲基苯甲酸甲酯 (8) 对苯二甲酸
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(9) α-萘乙酸 (10) 乙酸 (11) 甲基丁烯二酸酐 (12) N,N-二甲基甲酰胺 (13) 3,5-二硝基苯甲酰氯(14) 邻苯二甲酰亚胺 (15) 2-甲基-3-羟基丁酸 (16) 1-羟基环戊烷羧酸
(1)2、
COOHCOOH(2)HCCOOHHCCOOHO(3)CH=CHCOOH(4)CH3(CH2)16COOH
O(7)NHCOCH3(8)COOOC
(5)H2CCCOOCH3CH3(6)OO(9)H2CH2CCH2CONH(10 )H2NCOOC2H5(11) CH2CH2CH2CONHCOCONH
(12)H2NH2NCH2(13 )HCOOCHnO(14)CH2CHnOCOCH3
4、(1)草酸 > 丙二酸 > 甲酸 > 乙酸 > 苯酚
(2)F3CCOOH > ClCH2COOH > CH3COOH > C6H5OH > C2H5OH (3)对硝基苯甲酸 > 间硝基苯甲酸 > 苯甲酸 > 苯酚 > 环己醇
5、(1)① Ag(NH3)2OH ② I2 + NaOH (或NaHCO3)(2)① Ag(NH3)2OH ② △ (3)① Br2 ② KMnO4 (4)① FeCl3/H2O ② NaHCO3(5)① AgNO3 (乙酰氯有AgCl 生成) ② AgNO3/C2H5OH
6、(1) CH3CBr(CH3)COOH (2) (CH3)2CHCH2OH (3) (CH3)2CHCOCl(4) (CH3CH(CH3)CO)2O (5) (CH3)2CHCOBr (6) (CH3)2CHCOOC2H5 (7) (CH3)2CHCONH2
CH3CH2CH2CHOCH3CH2COCH2CH3CH3CH2CH2COOHCH3CH2CH2CH2OH黄色H3O△+白色结晶NaHSO3 (饱和溶液)H3O△+CH3CH2CH2CHO×××2,4-二硝基苯肼CH3CH2COCH2CH3溶于水不溶于水油水分离××7、
NaOH/H2O水层油层H+CH3CH2CH2COOH
8、(1)H3CH3COCOCH3CH3OCOOH2CCO(2)CH3CH=CHCOOHCH2CH2CH2O(3)(4)H2CCO(5)CO2 +H2O
H3CCHCHCH39、(1)A: H3O+ B:PCl3、PCl5(或SOCl2) C:NH3 D:P2O5,△ E:NH3 ,△ F:NaOBr + NaOH G:H2/Pd-BaSO4
(2)①C2H5MgBr②HO+,PBr3
COOH3;C2H5
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