why is FeCl3,used indirect halogenation of benzene?
Asked by Akash Sundi | 6th Dec, 2012, 09:10: AM
Halogens are not electrophillic enough to break the aromaticity of benzenes as benzenes are normally unreactive.Hence, Halogen needs the help and aid of Lewis Acidic Catalysts to activate it to become a very strong electrophile. Examples of these activated halogens are Ferric Hallides (FeX3) Aluminum Halides (AlX3) where X= Br or Cl.
Answered by | 6th Dec, 2012, 02:59: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number