(CH3)2CHCOOHSOCl2(CH3)2CHCOClCH2CH3CH2CH3CH3CH2ClFeCl3(CH3)2CHCOClCOCH(CH3)2
CHBrCH3CHBrCH3NBSZn-HgHClCOCH(CH3)2H3CCH2CH(CH3)2CHCOOHMgCO2H+CH2CH(CH3)2
七、写出下列反应的机理(15分)
CH3H3CCH3C=CHHBrCH3BrBrHCH3CH3HBr1.H+Br2+H
H3CC=CHCH3Br2H3CBrCH+CH3CHBr-H
CH3H3CBrCH3CBrHH3CBrCH+HCBrCH
CH3HBrCH3BrHBrHCH3HBrCH3
CH3PhCH3CO
CH32.Ph1)MgOCH3CH3COHPhC2)H2OPhCOHH2SO4CPh
CH32.Ph1)MgOCH3PhCH3COHPhH2SO4PhCH3CH3COC2)H2OCOHCPhCH3CH3MgPhCH3H3CO-PhCOPhC.CO-C-OPhH2OPhCH3H3CH+CCPhPhOHHOCH3H3CC+CPhOH2HO
CH3H3C-H2OPhCH3H3CPhPhC+CHOCPhCHOCH3H3CPhCPhCOHH+PhCH3H3CCPhCO+
3.CH3CH=CH2H2O2HBrH2O2.CH3CH2CH2Br
HBr+OHCH3CH=CH2+.2OH.Br.Br+H2OCH3CHCH2BrCH3CH2CH2Br+.Br.CH3CHCH2Br+HBr..............................................
4.CH3HCCCH3ClCH3CH3OHCH3CC(CH3)2CH3CHCCH3-ClCH3+HCCCH3CH3CH3ClCH3HCCCH3+CH3CH3CCCH3CH3
OTs5.OAcAcO-OAcAcOHOAc
OTsOO+OAcCCH3AcO-OAcOAc