中国科学院-中国科学技术大学2005年有机化学（含答案）考研真题VIP

化学考研真题下载/u-9748568.html

化学考研真题下载/u-9748568.html

化学考研真题下载/u-9748568.html

化学考研真题下载/u-9748568.html

化学考研真题下载/u-9748568.html

Ё⾥䰶᳝ᴎ࣪ᄺ2005খ㗗ㄨḜ

ϔǃಲㄨϟ߫ϟ߫৘䯂乬˖

1ˊB>A>D>C>E2.Aಯ⾡B乎ᓣಯ⾡˗ডᓣϝ⾡˗CѨ⾡Dϝ⾡3.AϢBǃCϢDⳌৠ˗AϢC៪DѦ

Ўᇍ᯴ԧ4.AǃBǃD5.AǃBǃC

CH

6.A3BCOOH

Me3C

H

7ˊC8.C>A>B9.AǃD10.B

Ѡǃᅠ៤ডᑨᓣ˖

BrBrO

1.2.3.OO4.

HOCH3

OOH

HH3C

BrOCH3

H3C

O

5.OCH3O6.OH7.

COOH

Me3C

OH

8.CHO9.

CHONNH

CHO32

NH

10.O11.212.OCOCH

CO2EtO3O

NO

COCH2Cl

˖⧛ϝǃݭߎϟ߫ডᑨⱘᴎ

1.OHHOOHHOOHHOOHHO

Hg2+-H+H+

+

Hg+OHHgOH

H2O

OOOO

H++

-H2O-H

HOOHH+O

2HOOO

+H

2.OOO

OH-EtOHOH-

OO-EtO-

O

O

OO

EtOH

-

-O-EtOHO

O

化学考研真题下载/u-9748568.html

3.OOO

H

NNH2NN-NN

Br2OH

-Br

OH-HBr

F3CNNH2F3CNNH2F3CNNH2

N=C=ON

NN

OH

N

F3CNNH2F3CNH

4.COCHCO2CH3CO2CH3CO2CH3

23H

Hg+OAc

-H+

AcOHgAcOHgAcOHg

ᴀ乬ѻ⠽៪㗙ৃҹЎ䝛DŽ

5.OO

HOH+OOOO

-H+

CH2-N2

OHO

+

CH2N2

*ᴀ乬ѻ⠽կখ㗗˖ϡ佅੠㖄෎ᮕⱘC=Cⱘ҆Ḍᗻ↨঺ϔջ⛋෎ⱘ໻ˈ᠔ҹᰃ೼䖭Ͼ㖄෎ǃ䖭ϔջ䖕⿏ᠽ⦃DŽ

঺ϔ⾡䅸Ўᰃᔶ៤⛃䝛䝮˖

O-H-

OOOCH3

-+

CH2N2CH3-N2

OOOO

ಯǃড়៤乬˖

1.OOOOBrBr

(CH=CH)CuLi

SOCl222Br2/CCl4Zn-Hg

HCl

OHCl

BrBr

OOOO

2.OOOO

EtONai.EtONaHBr

Br

ii.OOCH2CH3O'

OCH2CH3OCH2CH3

OH

3.+

MgBrONNCl

i.Fe/Br2i.i.PBr3PhCH2Cl-

ii.Mg/EtO+ii.MeNH

2ii.H3OOH2Ph

4.*

i.HBri.CO2*P/Br2BrCH*COHEtOHBrCH*COEt

CH3OHCH3MgBr+CH3CO2H22+22

ii.Mg/Et2Oii.H3OH(A)

Br2/CCl4

CH2(CO2Et)2BrCH(CO2Et)2

(B)

OOO

i.KOHi.KOHOH-

NHNCH(COEt)NC(COEt)TM

ii.(B)22ii.(A)22'

*

CH2CO2Et

OOO

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OO

5.

i.H2SO4

-

ii.NaHSO3i.AcOCH3i.OH-HO

22TM

iii.NaOH(s)/'ii.AlCl3/'ii.C2H5CHO

+OHOHOHCH

iv.H3O25

Ѩǃ᥼⌟ϟ߫࣪ড়⠽ⱘ㒧ᵘ˖

HO

1.

ONOH

CABHO

+-

2.NH2N2ClOHOHON

OCH3OCH3OCH3OHON

ABCDEF

3.CH3Hb

ABHaO

Hc

H3C

CH3

ϝܗ⦃੠ঠ䬂䛑ৃ਌ᬊ⒈ˈԚࠡ㗙ϡ㹿⇻࣪˗⬅Ѣ⇻࣪াᕫࠄϔ⾡ѻ⠽ˈ䇈ᯢAᰃᇍ⿄ⱘ˗⦃ϭ䝂Ϟⱘ⬆෎পҷՓ

࠽ԭⱘϝϾHϡㄝᗻˈ㒧ᵰѻ⫳ϝ㒘ϔϾHⱘֵোDŽ

4.

-+

CH3COCHCO2EtH

O

OOOO

GH

0.97(3H,s)

2.0-2.2(m)

H+

6.1(1H,s)

1675cm-1

1.1(6H,s)O

OO

2.3