The Nobel Prize in Chemistry 1994 George A. Olah (1927~) for his contribution to carbocation chemist (CH3)3CF SbFs (CH3)3C SbF6 超酸 通过核磁共振 观察到
2021/2/23 2 George A. Olah (1927 ~ ) (CH3 ) 3CF + (CH3 ) 3C SbF6 通过核磁共振 观察到 SbF5 超酸 The Nobel Prize in Chemistry 1994 “for his contribution to carbocation chemistry
The Nobel Prize in Chemistry 1990 E. J. Corey (1928 for his contribution to Retrosynthetic analysis
2021/2/23 3 The Nobel Prize in Chemistry 1990 “for his contribution to Retrosynthetic analysis” E. J. Corey (1928 ~ )
完成下列反应 1)H2 0+ Pci (1)H2C -OH CaHsOSO2OC2Hs (ill)CH (CH)Br+S]F (iv) CH, CH, CHBrCH,+ AgONO F(C2H5)3 2021/2/2
2021/2/23 4 完成下列反应:
CH3 CH2 CH ChCH 3Na+H2() H2C Br (x i)4CH3MgC1 Sic14 (x ii)2CH3 CH2CH(CH3)MgCI Hgcl ×i)(CH3H2)2CLi+H2O (x iv)BrCH2)4Br NaHs(Imol) HaOH (x v)(CH3h CHC(CH3)3 Br2(lmol 光 无水乙醚 2021/2/23
2021/2/23 6
(i) H3C- (1 C OCH, CH3 3 (iii) CH3(CH2)3F (iw) CH3 CH2CHONO P(CHs2C1-(vi) (i) CHCN (wii) H3C- NERS∥P 2021/2/23 3
2021/2/23 7