Mechanism for the Nitration of Benzene 0: H0的 8N=0HS00H三H=g7=00 0=N=0+H,0: nitronium ion Copyright 2010 Pearson Prentice Hall,Inc. HSO +H,S04 sigma complex nitrobenzene (resonance-delocalized) Copyright2010 Pearson Prentice Hall,Inc. Chapter 17 11Chapter 17 11 Mechanism for the Nitration of Benzene