Why can aryl halides not be prepared by reaction of phenol with HCl in the presence of ZnCl2
Why can aryl halides not be prepared by reaction of phenol with HCl in the presence of ZnCl2
-
1 Answer
-
This is a short answer type question as classified in NCERT Exemplar
Phenol will not react with HCl in the presence of ZnCl2. This is owing to the presence of partial double bond properties between the benzene ring and O, which will result in resonance between the benzene ring and the OH - group. As a result, no aryl halide will be made.
Similar Questions for you
Photodiode in reverse bias mode is used as intensity measuring device.
Tertiary haloalkane does not undergo SN2 reaction
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 687k Reviews
- 1800k Answers