(11)CH2(CH2CHOOH)2 浓H2SO4 NaCO,.H2ONaOH.H-O. ②H+ (12) NaOH ?H? H0.△ 13) 〉-cH,2,?Ho0,?CN,H0?△，？ C2HsNH2_? (14)CH,CHCOCH,-CHCH-CCH-COOCHs LiAIH4→？ ONa C03吡啶，？ 15 CO2.150C.0.5MPa NaHCO3? ②H0* CH CH COOH NH2 (17 CHCH-CONH NaCIOCH CH-COCL LA CHCOCI ②H0 ①LiAIH-(OC,:Hs>2 ②H,0* (18)CH;COOCHs 2CaHMgBr?? o"o 0 0 a (CH.CHCH.COHS CHICH.CH.COC.T -78℃ ①CH,cog H20 (20,C=C-0 CH-C=0 CH,0H,?C9H0Na→？蹯Ne0L?△，？ (CH3)2CHBr H20(11) CH2 (CH2CHOOH)2 C2H5OH H2SO4 ❺ ❻ ? AgNO3 KOH ? Br2 CCl4 ? H3O + ? Na2CO3,H2O ? NaOH,H2O, H ❼ + ❽ (12) O ? O O ? NaOH H2O, ? H + (13) CH3 ? 2Cl2 h
? HO - ,H2O ? HCN ? H3O + ? (14) CH3CH2COCH3 ? CH3CH2CCH2COOC2H5 ? ❻ ❻ ❻ H3O + ❻ KMnO4, C2H5NH2 LiAlH4 CrO3 ,❾✽❿ (15) OH ONa ? ? ❽ ❼ H3O + CO2 ,150➀,0.5MPa ? NaHCO3 (16) CH3 CH3 COOH NH2 ? PCl5 ? LiAlH[OC(CH3 )3 ] ? 3 ? (17) CH3CH2CONH2 ? NaClO ? CH3CH2COCl ? ❽ LiAlH4 ❼ H3O + ? C6H5COCl ❼ ? H3O + ❽ LiAlH2 (OC2H5 )2 (18) CH3COOC2H5 ? 2C6H5MgBr ? H3O + ? C Cl CH3 (19) CH3CH2CH2COH + ? O H2SO4 ❺ CH3CH2CH2COC2H5 O ? LDA,THF -78 ➀ ? CH3COCl H2O ❽ ❼ (20) C C O CH2 C O ? C2H5OH ? C2H5ONa (CH3)2CHBr ? ? ➁ NaOH H2O