习题答案-第三章稳定化碳负离子的烃基化和酰基化

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1、第三章稳定化碳负离子的烃基化和酰基化 习题答案 1OPhNaH, PhH,ref+BrOPhNaH, PhH,ref+BrOPh2COOCH3 +BrLDA, THF-78COOCH3COOCH3LDA, THF-78 , EtBrCOOCH3Et3、ONLDA, THFn-BuI,-15ONLDA, THFn-BuI,-15 ONn-Bu4、OLDA, THF-78 , MeIOLDA, THF-78 , MeIO5、NOn-C4H9Lin-C4H9BrNaBH4H3O+H3O+NOn-C4H9Lin-C4H9BrNOC4H9-nNHOC4H9-nNaBH4H3O+H3O+OC4H9-nH6

2、H N Nn-C4H9LiCuI-S(i-Pr)2OH3O+H N Nn-C4H9LiCuI-S(i-Pr)2H N NOH3O+OCHO7OLi, NH3n-BuIOLi, NH3LiOn-BuIO Bu-n8OSiMe3TiCl4, CH2Cl2t-BuClOSiMe3TiCl4, CH2Cl2t-BuClOt-Bu9O+MgBrOMeEt2O-THF, CuClHMPA+BrO+MgBrOMeEt2O-THF, CuClHMPA+BrOOMe10COOCH3LDA, THF, -78(CH3)3SiClTiCl4CH2Cl2, s-BuClCOOCH3LDA, THF, -78(CH3)

3、3SiClTiCl4CH2Cl2, s-BuClCOOCH3Bu-sOCH3OSi(CH3)311OOSiMe3 MeLi, DMEMeIO TMSCl,NEt3,DMFrefOOSiMe3 R4NFBnBrO BnLDA/DME-78 ,Me3SiCl12OSiMe3OC2H5+O(1) TiCl4(2) K2CO3,H2OOSiMe3OC2H5+O(1) TiCl4(2) K2CO3,H2OO CO2C2H513H3C CNLDA, THF-78PhONH3C CNLDA, THF-78H2C CNPhONPhOCN14NHO+ NHInBr2Me3SiCl, CH2Cl2NHO+ NHInBr2Me3SiCl, CH2Cl2NHONH