Stability of benzylic carbocations due to hyperconjugation

Started by Pranjal Singh, March 30, 2021, 03:23:37 AM

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Pranjal Singh

March 30, 2021, 03:23:37 AM Last Edit: April 03, 2021, 10:10:05 AM by uma
Here it is
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uma

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April 03, 2021, 08:26:30 AM Last Edit: April 03, 2021, 10:09:38 AM by uma
Here all carbocations are primary benzylic carbocations and they can undergo resonance stabilization by same factor. However during resonance stabilization when positive charge is on para position  then hyperconjugation due to no-bond resonance with H of the carbon of the alkyl group directly bonded to aromatic ring.
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