A mechanism for the conversion of a Jacobson dimer to the rearranged one shown on treatment with concentrated hydrochloric acid is to be written. Concept Introduction: > Regioselectivity of electrophilic addition depends on resonance stabilization of carbocation formed. > A more stable carbocation is formed more readily than a less stable carbocation.The regioselectivity of addition reactions is controlled by the relative stabilities of the two possible carbocation intermediates formed in the rate determining step.

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Chapter 12.9, Problem 10P

Interpretation Introduction

Interpretation:

A mechanism for the conversion of a Jacobson dimer to the rearranged one shown on treatment with concentrated hydrochloric acid is to be written.

Concept Introduction:
>
Regioselectivity of electrophilic addition depends on resonance stabilization of carbocation formed.
>
A more stable carbocation is formed more readily than a less stable carbocation.The regioselectivity of addition reactions is controlled by the relative stabilities of the two possible carbocation intermediates formed in the rate determining step.

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