大学有机化学自测题

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H硼烷是从位阻小的方向进攻,顺式加成,硼连在氢原子多的碳原子上。61.62.答案:

BrBrOH

1molBr2( )

C2H5

CCCH3HCl2/H2O63.答案:

C2H5H3CH3CClCHOCH( )

OHCH3CHClCH3+C2H5H3CC64.(CH3)3CBr+ KCN答案:(CH3)2C=CH2

C2H5OH

( )65.

答案:CH3CH2CH2Br, CH3CH2CH2CN 66.

CH3CH=CH2 + HBrROOR( )NaCN( )

(CH3)2CHCH=CH2 + Br2500℃( )H2O( )

3答案:(CH3)2CBrCH=CH2+(CH3)2C=CHCH2Br-ClCH=CHCHCl + CHCOO( ) 2367.

,(CH)2COHCH=CH2+ (CH3)2C=CHCH2OH答案:ClCH=CHCH2OOCCH3

BrNaCN( )68.BrCN

答案:Br

CH2CHCH3KOHC2H5OH,( )

69.答案:

CH3BrCH=CHCHNaNH2NH3(l)3

( )70.

BrCH3CH3NH2+答案:

NH2

NO2NaOH-HClCl2O( )71.

NO2答案:ClOH

Mg72.CH2ClCH无水乙醚( )HC( )答案:

CH2MgCl,CH3+HCCMgCl

Br+ Mg乙醚( )73.

Cl

MgBr答案:

Cl

Br+ MgTHF( )74.

Cl

MgBr答案:MgCl

75.BrLi乙醚( )CuI乙醚( )

答案:

Li,( )2CuLi

CH376.(CH3CH2CH)2CuLi+ CH3CH2CH2CH2Br( )CH3答案:CH3CH2CHCH2CH2CH2CH3

Mg,DO77.CH乙醚3CH2CH2CH2Br( )2( )答案:CH3CH2CH2CH2MgBr, CH3CH2CH2CH2D HOCH2CH2CCH3+ CH3CH2MgBr(1mol)( )78.OBrMgOCH2CH2CCH3答案:

O

C2H5丙酮HCCH3+ NaI( )79.Br

C2H5H3CCH答案:

I ClHHI+ NaSCH3( )80.

ClHH3CSH答案:

O2NCl+ NH3( )81.

Br

Br答案:

O2NNH2

CH=CHBr+ NaCN(1mol)( )82.

CH2ClCH=CHBr答案:

CH2CN

HCCHCl32hv( )83.

CH3

ClCCH3答案:

CH3

CH3HKOHHC2H5OH,( )84.

Br

CH3H答案:

HH3CPht-BuOKPhBrt-BuOH,( )85.

H

PhPhHCC答案:3CH

C6H5H3CHC2H5ONa/C2H5OHHBrE2( )86.

C6H5

HCCC6H5CH3

答案:C6H5BrCH(CH3)2t-BuOK/t-BuOH( )87.

CH3CH(CH3)2答案:

CH3

CH3HBrZnHBrC2H5OH( )88.C2H5

HH答案:H3CCCC2H5 ClEtO--EtOH( )89.CH(CH3)2答案:

DCl90.

( )D答案:Cl

OHPCl3( )91.

OHClCN答案:

ClCN

HONaOH-H2O92.

Cl( )O答案:

BrNaI93.CNCH3COCH3( )I答案:

CN

NaCN( )

94.答案:

Cl2hvClCuLi( )2( )

NaCN(R)-CH3CHCH2OH( )DMSO95.Cl(S)-CH3CHCH2OH答案:

CN

EtO--EtOH( )96.Br

答案:

BrNaICH( )3COCH397.Br

I答案:

Br

OHHCl(1mol)OHH2SO( )98.4OH答案:

Cl

HHCN-( )99.

BrCHDMF3

CN答案:

CH3

CH3CH3CHCCH3HBr (c)( )100.

OHCH3CH3CH3CHCCH3答案:

CH3Br

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