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有机化学部分课后答案科学出版社(徐伟亮)

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绪论参(P27~28)

1、

32

(1)有,SP转变为SP

23

(2)有,SP转变为SP (3)没有,

2

(4)有,SP转变为SP 2、

(1)饱和脂肪醇 (2)饱和脂肪醚 (3)不饱和脂肪酸 (4)饱和脂环多卤代烃 (5)芳香醛 (6)芳香伯胺 3、

解:12n+n=78 n=6 该化合物分子式为C6H6 4、

解:氢键締合:C2H5OH C6H5OH C4H9OH C2H5NH2 C6H6(OH)6 C6H11OH C17H35COOH、 与水形成氢键: CH3CH2OCH2CH3、CH3OCH3

-+

不能締合也不能与水形成氢键。C4H9Cl、CH3CH3、C17H35COONa 5、

(1) C7H16 >C6H18 (2) C2H5Cl <C2H5Br (3) C6H5-CH2CH3 <C6H5-CHO (4) CH3OCH3 <CH3CH2OH (5) CH3CH2CH2CH2CH2CH3 > CH3CH(CH3) CH(CH3)CH3 6、

(1) A>D>C>B. (2) E >A>C>B>D (3) C>A>D>B (4) D>B>C>A (5) C>B>A (6) A>C>B>D (7) A>B>C 7、

(1) CH3CH2OH >C6H5OH (2) C4H9OH >C4H9Cl (3) CH3OCH3 >CH3CH3

-+

(4) C17H35COOH<C17H35COONa (5) C6H6(OH)6 >C6H11OH 8、略 9、

(1) A>B>C>D. (2) A>C>B>D. 10、

(1) A>D>C>B>E (2) C>B>A>D.

第二章 饱和脂肪烃习题参(P52~53)

1、

伯1( )CH3CH2CHCH2C(CH3)3CH3CHCH3叔仲叔季伯( )2CH3CH2CCH2CH2CHCH2CH3CH2CH3CH2CH3仲CH3季叔可复制、编制,期待你的好评与关注!

2,2,5–三甲基–4–乙基己烷 3–甲基–3,6–二乙基辛烷

CH3叔仲叔CHCH2CH3( )CH3伯CH3CH34( )仲伯叔

伯 2,4,–二甲基戊烷 2–甲基–3–乙基己烷

伯仲HCH36( )CH3仲CH3叔5CH3( )HHH

反–1,4–二甲基环己烷 顺–1,4–二甲基环己烷

仲伯CH3H季H叔7( )叔8( )HHCH3

1–甲基二环【2.2.1】庚烷 2–甲基丙烷

2、

CH3( )1CH3CHCH2CH2CHCH3CH3CHCH2CCH2CH2CH3( )2CH3CH2CH3CH3CH33( )CH3

CH3CH34( )CH3CCH2CHCH3CH3CH3CH3CCH2CCH2CH2CH3CH3CH3

5( )CHCHCH336( ) 或

8( )

7( )CH3

3、

1( )CH3CH2CH3+Br2CH3hvCH3CHCHBrCH3CH3CCH2 ClCH33+HBr

+HCl2( )CH3CCH3+Cl2CH3hv

3( )+HBrhvCH3CH2CH2Br4( )+Cl2Cl+HCl

4、

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1( )CH3CH CHCHCH3CH3CH332CH3CH2CH2CH2CH2CH3或CHCHCCH( )323CH34( )

3( )CH3CH2CHCH2CH3CH3CH3CH2CH2CHCHCH33

5、

1( )CH3CH2CH3Br2CCl4褪色

2( )CH3CH3Br2CCl4室温褪色

CH3HClHHHHClHHHHHCH3Cl6、

CH3HHClHHHCH3H

7、

CH3(CH3)2CH

8、

CH3CH3稳定性ee大于eaCH3CH31( )

CH32( )CH3CH3稳定性ee大于eaCH3

9、

(1)ee>(3)ae>(4)ea>(2aa) (基团大的在e键比在a上稳定) 10、 hvCl22Cl

CH4+ClCH3+HCl CH3+Cl2CH3Cl+Cl Cl2Cl+Cl CH3+CH3CH3CH3

.........

第三章 不饱和脂肪烃习题参(P85~87)

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1、

(1)1,3–己二烯–5–炔 (2)4–己烯–1–炔 (3)(3E)–2,3,4–三甲基–3–己烯 (4)(3Z)–3–甲基–5–溴1,3–戊二烯 (5)(4E, 6Z) –2,4,6–三甲基–2,4,6–三辛烯 (6)4–甲基–2–己炔 2、

1( )CH3CH3C=CCHCH3HBrC=C32( )CH3CH3CH2C=CCH2CH2CH3CH(CH3)2CH2CH3H

3( )CH3CH34( )CH2=CHH6( )C=CCH35( )

CH2=CHC=CHCH3HC=C

CH(CH3)2CH3H或CH2=CC=CHC=CHCH3CH(CH3)27( )CH2=CC=CHC=C

8( )HC=CHC=CC=CHH

3、

共有15个异构体,其中有4对顺、反异构体,4个顺式,4个反式。 4、

(1)2–甲基–2–丁烯>2–甲基–1–丁烯>1–戊烯, (2)2–甲基丙烯>丙烯>3–氯丙烯>2–氯丙烯 (3)乙烯>溴乙烯>氯乙烯>1,2–二氯乙烯 5、

解:在较高温度时,异戊二烯的反应是热力学控制,产物的稳定性起主要作用;而1–苯基–1,3–丁二烯则以1,2–加成为主,首先是因为生成的中间体碳正离子通过苯环和一个双键形成共轭体系(见Ⅰ式),更加有利于碳正离子的分散而稳定。其次,1,4–加成与1,2–加成产物比较,1,2–加成产物比1,4–加成产物稳定,在1,2–加成产物中苯环与一个双键形成共轭体系而更加稳定;1,4–加成产物中苯环与一个双键未形成共轭体系(见Ⅱ式)。

+Ⅰ式 CH=CHCHCHCHCH=CHCHCH=CHCHCH2BrⅡ式 2Br比2Br稳定BrBr

6、 略 7、

A:CH3CH2C=CHB:C:CH2=CHCH=CH2

8、

前者双键与三键未形成共轭体系,在亲电加成反应中双键比三键活泼;而后者双键与三

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键本身形成共轭体系,亲电加成反应发生在三键上形成的产物仍然是共轭体系,而发生在双键上形成的产物为非共轭体系,从产物的稳定性上比较共轭体系>非共轭体系。

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9、

( )1CH3CH2C=CH+HPb/BaSO42CH3CH2CH=CH2

( )2CH3CH2C=CH+2HNi2CH3CH2CH2CH3

( )3CH3CH2C=CH+Br2CH3CH2C=CHBrBr

( )4CH3CH2C=CH+HClCH3CH2C=CHClH Br( )5CH3CH2C=CH+2HBrCH3CH2CCH3Br ( )6CH=CH[Cu(NH3CH2C3)2]ClCH3CH2C=CCu

+( )7CH3CH2C=CH+H2OHgCHH+3CH2CCH3O ( )8CH[Ag(NH3)2]OH3CH2C=CHCH3CH2C=CAg ( )9CHNaNH23CH2C=CHCH3CH2C=CNa

( )10CH3CH2C=CNa+C2H5BrCH3CH2C=CCH2CH3

( )11CHO3H3CH2C=CH2OCH3CH2COOH+HCOOH ( )12CH热的KMnO43CH2C=CHH2OCH3CH2COOH+HCOOH

10、

CH3CH2CH2CH3( )1CH3CH2CH=CH2Br2CCl4褪色Ag(NH+3)2CH3CH2C=CH褪色

CH2=CHCH=CH2CH2=CHCH=CHO2( )Ag(NH)+O232或CH2C=CHCHOCH33CH2C=CH11、

Cl( )1CH3CH2 C=CH2CHCH+HCl3CH2CCH33CH3

( )2CH3CH2 C=CH2+HSOH2OOHCHCH243CH2CCH33CH3可复制、编制,期待你的好评与关注!

3( )4( )CH3CH3+HIICl3CCH=CH2+HBr

Cl3CCH2CH2Br

CH3CH2CHCH2ClOH5CH3CH2CH=CH2+HOCl( )

CH3Pb/BaSO4CH36CH3C=CCH3+H2( )C=CHH

Br7( )HC=CCH2CH=CH2+HBrHC=CCH2CHCH3

O8( )OOO+OO

12、

1( )CH3C=CHPb/BaSO4NaNH2CH3C=CNaCH3CH2CH2BrCH3C=CCH2CH2CH3CH3CH=CHCHKMnO4H+2CH2CH3

CH3CH3CH2CC=CHONaH2O( )2CH3CH2C=CH2CH3HC=CNaCH3CH2C=OCH3CH3CH3CH2CC=CHOH

由2–甲基–2–丁烯合成产物,首先把2–甲基–2–丁烯转换为2–甲基–1–丁烯

CH3C=CHCHCH33Br2hv或高温CH3CH=CCH2BrCH3Al2O3H2NiNaOHCH3CH2CHCH2BrH2OCH3CH3CH2CHCH2OHCH3CH3CH2C=CH2CH3

13、

14、

CH3CH2CHCH2C=CHCH3或CH3CH2CH2CHC=CHCH3或(CH3)2CHCHC=CHCH3

第四章 芳香烃习题答案(P113~116)

1、

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CH3( )1H2NSO3H2( )NO2NO2ClSO3H3( )NO2NO2Cl4( )NO2CH35( )6( )SO3HNO2

2、

(1) 邻溴苯磺酸 (2)正丁基苯

(3) 2–溴–4–羟基苯甲酸 (4)4–甲基苯乙炔 (5)(E,E)2–甲基–1,4–二苯基–1,3–丁二烯 (6) 环戊基苯 3、

1( )CH3(CH3)3C浓H2SO4浓HNO3CH3+NO2NO2KMnO4/H+CH32( )CH2CH3(CH3)3CCH(CH3)2C(CH3)2ClC=OCH3COOH3( )+CH3CH2CH2ClCH(CH3)2+Cl2AlCl34( )hv5( )+(CH3CO)2OCH2CH3+Cl2AlCl3FeCl36( )ClCH2CH3+CH3C=OCHOOCH2CH3Cl7( )CHO+CH3COClAlCl38( )CH2CH2CH2COClAlCl3

4、 (1)(A)错误。在烷基化反应中,烷基的长度超过3个碳原子时发生异构化,产物为异丙基苯。(B)错误。在光照的条件下反应为自由基取代反应,自由基的稳定性为叔>仲>伯,当自由基与苯环产生P~π共轭时更稳定。 (2)(A)错误。苯环上有强的吸电基团时不能发生烷基化反应。(B)错误。苯环上含有α氢原子的烷基氧化时无论侧链多长,产物都是苯甲酸。 (3)(A)错误。苯环上有强的吸电基团时不能发生酰基化反应。(B)错误。该反应条件为亲电取代反应而不是自由基取代反应,应在苯环上取代。 5

解:环己三烯的燃烧热为:226.4*6+206.3*3+491.2*3=3450.9,而苯的燃烧热为3301.6

-1-1

KJ.mol,二者相差149.3 KJ.mol说明苯比环己三烯更加稳定。

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6、

解:由于苯的结构为一个闭合的大π键共轭体系,大π键的电子充分离域,离域能大,体系的势能低而更稳定。 7、 ( )ACH2CH2CH3或CH2CH3CH2CH3或CH3CH3CH3或CH3CH3或CH3CH(CH3)2CH2CH3CH3CH3CH3( )BCH3CH3或( )C

8、

1( )CH3CH3CH2CH2ClAlCl3COOHCOOHCH3+CH(CH3)2CH(CH3)2CH32( )CH3HNO3稀,加热3( )CH3KMnO4H+4( )CH3Cl2FeCl3CH3+ClClCH3+NO2NO2CH2ClCH3CH35( )CH3HNO3浓H2SO4CH3Cl2hv6( )

9、

1( )OHNH2>>CH2CH3>NHCH2CH3>COOHCOOH>NO22( )

10、

CH3( )1NHCOCHNO2( )233( )OHCOOHCOOHSO3H4( )ClCOCH36( )Br( )5COOHNO2

11、

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褪色( )1KMnO4H+HNO3浓H2SO4油状液体

CH32( )褪色KMnO4H+

CH2CH33( )CH=CHC=CHBr2H2O2褪色褪色Ag(NH3)2+

12、

A:B:

13、

1( )Cl2FeCl3HNO3H2SO4CH3CH3Cl3( )AlCl3HNO3H2SO4ClHNO3H2SO4NO2Cl2FeCl3CH3ClNO2+ClNO2NO22( )CH3KMnO4CH3CH3CH3Cl4( )AlCl3CH3COClAlCl3CH3CH3Cl6( )AlCl3Br2FeCl3COCHKMnO4COOHHNO3H2SO4Br3NO2COOHCOOHNO25( )Br2FeCl3CH3Br+COCHCH33COOHKMnO4HNO3H2SO4COOHNO2BrBrBr

14、

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O=无无无+=OO有+有无有有

第五章 旋光异构习题参(129~131)

1、

解:52.5=3.4/1*C

C=3.4/1*52.5=0.07(g/mL) 2、

解:不一定,因为不知道测试的温度和光源的波长;应该在温度20℃,波长为5nm的钠光源的条件下进行测定。 3、

解:1-戊醇 无;2-戊醇 有;3-戊醇 无; 苹果酸 有; 柠檬酸 有;

CH3HOHC3H72 戊醇HOCH3HC3H7HCOOHOHCH2COOH苹果酸HOCOOHHCH2COOHHOOCCH2COOHOHCH2COOH柠檬酸HOCH2COOHCOOHCH2COOH

4、

CH3SHOHCHHCCH3CH3ClCH3HORCH3HSOHHOCH3RHHCHHCCH3ClHCHCCH3HCHCCH3

CH3

CH3RCH3SRCH3SCH3RCH3S顺式内消旋体CH3反式对映体可复制、编制,期待你的好评与关注!

无立体异构

CHCl2HCH3CH2CH3RCOOHHNH2CH2OCH3RH2NCHCl2CH3HCH2CH3SCOOHHCH2OCH3S

H3CCOOHR5、

CH3C=OHORHCH2OHCH3SNH2HHSRClSCH3CH3CH3OHSHCOOHHH

6、

COOH( )1OOH( )2倍半萜( )34个

*******7、

*HO

HCH3HHSCClClCSCH3HClCH3ClHCH38、

C2H5SIICHC2H5BrSH3CHHCH3SCNH2H2NSBr可复制、编制,期待你的好评与关注!

HOHRCC2H5RHOCH3HC2H5RClFCHRBrClFHHOCH2OHHROHSCHOHCHOROHHHH3CHOSBrCH2OH

9、

IBrBrBrIBrII+BrI

BrBrBr2Br+Br

CH310、

CH3BrRHCH3HHHHHCH3RBrCH3NH2SCH2CH3HCH3( )12( )HSNH2CH2CH3同一物同一物COOHCOOHROHHOSHH3( )HSOHHORH( )4CHORHOHCH2OHCHOSCH2OHHOHCOOHCOOH内消旋体同一物Cl5( )SCHBrRC6( )HHOHHR对映体CHOOHHOSCHOHOCH2OH对映体SHRHBrCH3CH2ClCH2CH3对映体CH2OH

11、

*HCH=CHCHC2H5CICH3A3C2H5*CHCH2CH=CHICH3B2*HCHCHCHC2H5C223ICH3C

12、

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HICH3C=CCH3IHCH3Br2BrBrHHCH3内消旋体

13、 ( )1H( )2HSHRHOS( )3非对映体OS3S,7R3,7二甲基9苯基2壬酮( )

第六章 卤代烃习题参(P156~157)

1、

E–2–甲基–1–氯–2–丁烯 4–氯苄氯 1,3–二氯二环[2,2,2]–2–辛烯 5–溴–1,3–环戊二烯 S–3–溴环己烯 3–氯甲基–1–氯己烷 2、 Br

3( )( )( )1CH2CH=CHCl2CH=CHCH2Cl

Br CH3ClH C=CCH2BrClClH6( )5( )( )4HC=C

HCH2CH2CH3H3、

1CH3CH2Br( )2CH3CH2Br( )3( )CH3CH2Br++KCNNH3CH3CH2CNCH3CH2NH2CH3CH2OHCH3CH2ORCH3CH2Cl乙醇KOHH2O( )4CH3CH2Br( )5CH3CH2Br( )6CH3CH2Br+RONa+HCl+AgNO3CH3CH2ONO2

4、

HBrCH3CH2CH2CH2OHAl2O3过氧化物CH3CH2CH2CH2BrCH3CH2CHCH3IBrCH3CH2CH=CH2HBr

5、

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1( )(CH3)3CBr3+KCNHBr乙醇(CH3)3CCN3+(CH3)2C=CH2CH3CHCH3IONO22CH3CHCH( )IOHCH3CHCHIBrAgNO3乙醇/3+AgBr3( )3CH3CH2CHCHIOH( )4CH3CH=CH3PCl5CH3CH2CHCHIClCH3CHCHIBrNH3CH3CH2CHCHINH23

2HBr3NaCNCH3CHCHICN( )5CH2ClHOH2OCH2OH

6、

(a)按亲核取代反应的难易次序排列:

( )1( )2CH2=CHCH2ClCH2ClCH2=CHCH2CH2ClCH2CH2ClCH3CH=CHClCl

(b)按与AgNO3(醇溶液中)反应的活性次序排列:

( )1( )2CH2=CHCH2ClCH2ClCH2=CHCH2CH2ClCH2CH2ClCH3CH=CHClCl (c)按亲电加成(第一组)、亲电取代(第二组)反应的难易次序排列:

( )1( )2CH2=CHCH2CH2ClCH2CH2ClCH2=CHCH2ClCH2ClCH3CH=CHClCl

7、

( )1CH3CH=CHNaOHH2O2Cl2hvCH2CH=CHICl2Cl2+H2OCH2CHCH2ClIIClOHCa(OH)2CH2ClOCH2CHCH2IIIOHOHOH

CH3CH=CHCHCH3+ClIClCl2hvClNaOHH2O32CH3CH2CH2CH2BrNaOH( )乙醇HBrCH3CH2CHCH3IBrCH3Cl2hvClCH3CH2CHCH3IOHCH2Cl( )3CH3Cl2FeCl3NaOH乙醇( )4ClOH

8、

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CH2=CHCHCH3IOC2H5和CH2=CHCH=CH2

9、

*CH=CHCH3CH2CHICH3( )A2H2NiHBrCH3CH2CHCH2CH3ICH3BrICH3CH2CHCHCH3ICH3( )B( )C

10、

CH3CH2CH2BrKOH乙醇/( )ACH3CH=CHB( )HBr2CH3CHBrCHC( )3

11、(顺丁烯二酸或马来酸)

COOHOHHHHCOOHCOOHHHOHHCOOHHOOCOHHCHCHCOOHHOOCHC=CHCOOH

第七章 醇、酚、醚习题参(P181~182)

1、

(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–环戊烯醇 (5)2–甲基–4–甲氧基己烷 (6)4–硝基苯乙醚 (7)5–甲基–1–萘酚 2、

( )1CH3CH2CHCHIOH3H2SO4CH3CH=CHCH3HBrCH3CH2CHCHIBr3( )2( )3CH3CH2CH2CH2OHCH3CH2CH=CHCH3CH2C=CHAl2O3CH3CH2CH=CH32HBrCH3CH2CHCHIBr3HBr2CH3CH2CHCHIBrLindlar4( )+H2CH3CH2CH=CHHBr2CH3CH2CHCH3IBr

3、 1( )CH3CH2BrIONaKMnO4CH3CH2CHCHCH3CH2C=O3IH2SO4IOHCH3+CH3CH2CHCH3CH3CH2OCHCH2CH3IC2H52( )可复制、编制,期待你的好评与关注!

3( )OCH3HIOHH2SO4+CH3I4( )CH3CH2CHCHCHIIHOCH33CH3CH2C=CHCHICH3BrIOHIBr35( )OH3Br2Br

CH3I+4、

H3CCH3OHH3CH+CH3OH2+H3CH2OCH3+重排HCH3H+CH3ICH3

5、 略 6、 CH3CHCH3ICH3BrBr2IHBrOHCH3CCH3OHCH3C=CH2CHCHCHBr32过氧化物乙醇hvIH2OIICH3CH3CH32( )( )31( )KCNCH3CHCH2OHCH3CHCH2CNIICH3CH34( )5( )

7、

(1)③>②>① (2)①>③>② 8、

己烷1( )丁醚FeCl3丁醇苯酚紫色LucasH2SO4溶解

苯甲醇( )2苯酚异丙醚( )3FeCl3紫色

Br2CCl4褪色烯丙基异丙醚

溶解庚烷4( )二丁醚2-氯丁烷AgNO3乙醇H2SO4可复制、编制,期待你的好评与关注!

甲基苯基醚5( )对甲苯酚FeCl3显色

含酚的水溶液6( )纯水FeCl3显色

OMgBrCH3OMgBrOCH3MgBrCH3OMgBrCH3H2OOMgBrCH3OHCH3OHCH39、

O=OCH3MgBrO

10、

OCH3( )AHI( )BOH+CH3IC( )AgNO3乙醇AgI

11、

CH3CH2OCH2CH3HIA( )CH3CH2OH+CH3CH2ICH3CH2CHCH3II

CH3CH2CHCH3LucasCH3CH2CHCH3HIIIOHClB( )

第八章 醛、酮、醌习题参(P ~ )

1、

CH3(CH2)3CHO戊醛CH3CH2CH2CH32-戊酮C=OCH3CH2CHCHOICH32-甲基丁醛CH3CH2CH3CH2C=OCH3CHCH2CHOICH33-甲基丁醛(CH3)2CHCH3(CH3)3CCHO2 2,-二甲基丙醛C=O3-戊酮3-甲基-2-丁酮

2、

CHO( )1NaBH4H3O+NaBH4H3O+CH2OHCH3ICHOHCHO2( )TollensCOOCOCH3COCH3TollensCHO( )3C2H5MgBrC2H5MgBrH3O+H3O+C2H5ICHOHCH3ICOHIC2H5

COCH3可复制、编制,期待你的好评与关注!

CHO( )4C2H5OHHClC2H5OHHClCHOC2H5OC2H5COCH3OC2H5CIOC2H5CH3

CHO5( )NH2OHCH=NOHCOCH3NH2OHC=NOHICH3 CHCNIOHOHICCNICH3

CH=NNH2CHO6( )COCHHCNKCN3HCNKCNCHO( )7NH2NH2COCH3NH2NH2C=NNH2ICH3

3、

⑴,⑷,⑹,⑼能发生碘仿反应;⑵,⑶,⑺,⑽能与斐林试剂反应;⑵,⑶,⑸,⑺,⑽能与吐伦试剂反应;

1( )4( )6( )CH3CH2COCH3CH3CH2OHCOCH3Br2NaOHCH3CH2COONaCH3COONaCOONaCH2COONaICH2COONaCH3CH2CH2COONaCH3CH2CHCOONaICH3COONa+(CH3)3CCOONaCH3CH2CH2COONaCH3CH2CHCOONaICH3COONa+COONa(CH3)3CCOONa+CHBr39CH3COCH2CH2COCH3( )( )2CH3CH2CH2CHO( )3CH3CH2CHCHOICH37( )CHO( )10(CH3)3CCHO( )2CH3CH2CH2CHOCH3CH2CHCHO( )3ICH35( )CHO( )7CHO

Cu /OH+CU2O

Ag(NH3)2NaOH+Ag( )10(CH3)3CCHO

4、

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1CH3CH2CH2CHO( )2CH3OHHClCH3CH2CH2CH(OCH3)2

3( )2CH3CH2CHCHOICH3CH3MgBr干醚OMgBrOHIH3O+ICH3CH2CHCHCH3CH3CH2CHCHCHIICH3CH3

CHMgBr( )3CH3CH2COCH325干醚NaCNH3O+CNICH3CH2CHCH2CH3ICH3OHClIIPCl5CH3CH2CHCH2CH3CH3CH2CHCH2CH3IICH3CH3COOHCOOCH3H3O+ICH3OHICH3CH2CHCH2CH3CH3CH2CHCH2CH3IH+ICH3CH3

4CH3CH2OH( )CrO3吡啶CH2Cl2CH3CHOCH3MgBr干醚H3O+5、略6、

2戊酮2( )3戊酮环己酮Br2NaOHCH3CHCHIOH3KMnO4H+CH3C=OICH3

饱和NaHSO3

CH2COCH3Br2NaOH( )3C2H5CH2CH2CHOCHOCu /OH2+

NaNH2C=CCH2CH3OHTHFOHCH=CH27、

1( )=O+CH3CH2C=CHO( )2CH2=CHMgBr+OH

3( )+CH3COCH3HClg( )OOCCH3CH34( )( )56( )OHC6H5CH2COCH3OHCBr2NaOHC6H5CH2COONa浓OH+CHBr3CHO过量+HCHO( )HOH2CCH2OH+2HCOONa

CH3CH2CHO稀OHCH3CH2CH=CCHOICH38、

2CH2CH2COCH3H2NHNCONHBCH2CH2C=NNHCONH2( )IA( )CH3Cl2KMnO4CH2CH2COONa( )CCOOHNaOHCHOH+CH2CH2COCH=CHD( )可复制、编制,期待你的好评与关注!

9、

CH3CCH2CH2CH=COCH3或CH3OHCCH2CH2C=CICH3CH3CH3

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