wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following compounds will not undergo Friedel Craft's reaction with benzene?

A
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B
Friedel craft alkylation is an electrophilic aromatic substitution reaction. It happens in presence of lewis acid. Here, benzene will act as nucleophile and attacks the electrophile.


Vinyl cations are less stable due to presence of positive charge on sp2 hybridised carbon. Hence, option (b) does not form a stable carbocation. Hence, it does not undergo friedel crafts reaction.

flag
Suggest Corrections
thumbs-up
5
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Friedel Crafts Reactions
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon