Which of the following bromides is the major | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The reaction involves the electrophilic addition of $HBr$ to the given polycyclic alkene. First,the proton $(H^+)$ from $HBr$ attacks one of the d

Vedclass · Accepted Answer

Vedclass · Answer

(D) The reaction involves the electrophilic addition of $HBr$ to the given polycyclic alkene. First,the proton $(H^+)$ from $HBr$ attacks one of the double bonds to form the most stable carbocation intermediate. In this structure,the formation of a tertiary $(3^\circ)$ carbocation is possible at the bridgehead position,which is more stable than secondary $(2^\circ)$ carbocations. Assuming no carbocation rearrangement,the bromide ion $(Br^-)$ then attacks this $3^\circ$ carbocation to form the final product. Based on the provided solution image,the product corresponds to the addition of $Br$ at the tertiary bridgehead carbon.

Which of the following bromides is the major product of the reaction shown below,assuming that there are no carbocation rearrangement?

Similar Questions

In the acid-catalyzed hydration of alkenes,other than ethene,which of the following is formed?

With oxalic acid,glycerol at $260\,^\circ C$ gives

The major products of the following reaction are :

In the reaction $CH_3CH_2CH_2Br$ $\xrightarrow{aq. NaOH} (X)$ $\xrightarrow{Al_2O_3, \text{Heat}} (Y)$ $\xrightarrow{HOCl} (Z)$,what is $Z$?

Suppose the following reaction,the major product will be:

Vedclass Test Series

Exam Paper Generator

Online Exam Module