sri last edited by
Correct option is (1)..pls explain
DIKSHANT GAUTAM last edited by DIKSHANT GAUTAM
According to me as well as I have studied its answer must be (2) because benzene will stablise the free radical.But if (2) is not given then definitely (1) will be the answer.Its order can be given as 2>1>3>4.But i will say please check it once more.
I hope you got it well.
Sarthak Basak last edited by Sarthak Basak
Among all , resonance is most contributing factor.
Here compound 1 and 2 can show resonance.
You can't compare the stability among these two. Now.. consider the hyperconjugation effect.
In compound 1......... 1 alpha hydrogen
In compound 2......... 0 alpha hydrogen
So, definitely option (1) is correct.
Harshal Patil last edited by
@sarthak-basak but option 2 has more resonating structures. Why is it more stable than 1?
SRINIDHI V last edited by
@harshal-patil No actually stability of allylic and benzylic free radical due to resonance is same.
Sarthak Basak last edited by
@harshal-patil got your answer ?? Srinidhi had said it already... Since they have the stability same , think about hyperconjugation.