which is the most stable carbocation either benzylic or allylic ?
Hi Nusrat,
The stability differs from Primary, Secondary and Tertiary carbocations whether it is benzylic or allylic. Generally, the benzylic carbocations are more stable than allylic carbocations as they form more number of resonating structures and have less electron affinity.
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I hope this information helps you.
Good Luck!
I am responsible to reply you so pasting the same as in the other answer of mine.
Both of these two primary carbocations are almost equally stable but if you make a precise comparison by only taking into consideration its charge dispersal, you can say that benzylic carbocation is more stable than allylic carbocation.
Hope this answer helps you.