What happens when there is a substituent already present? Where does the second substitution go?
Electrophilic Attack
Chapter 17 Reactions of Aromatic Compounds Jo Blackburn Richland College, Dallas, TX Dallas County Community College District 2003, Prentice Hall.
CHE 242 Unit VI The Study of Conjugated Systems, Aromaticity and Reactions of Aromatic Compounds CHAPTER SEVENTEEN Terrence P. Sherlock Burlington County.
