When (C—H) σ electrons are in conjugation to pi bond, this conjugation is known as…
Chemistry · JEE Advanced · NTA Exams — Basic Principles of Organic Chemistry
When (C—H) σ electrons are in conjugation to pi bond, this conjugation is known as hyperconjugation : For any compound to show hyperconjugation
(i) Compound should have one sp2 -hybridised carbon.
(ii) α-carbon with respect to sp2 should be sp3
(iii) α-carbon should contain at least one hydrogen atom.
No. of α-carbon \(\propto\)stability of cation and alkene.
Which of the following cations is hyperconjugation destabilized?
Answer
(D)
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