The major product of the following reaction i | vedclass

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

Question

(A) The reaction of $1,2$-dihydronaphthalene with $Br_2$ proceeds via the formation of a cyclic bromonium ion intermediate. In the presence of a nucle

Vedclass · Accepted Answer

$1-$ethoxy$-2-$bromo$-1,2,3,4-$tetrahydronaphthalene

Vedclass · Answer

(A) The reaction of $1,2$-dihydronaphthalene with $Br_2$ proceeds via the formation of a cyclic bromonium ion intermediate. In the presence of a nucleophilic solvent like ethanol $(EtOH)$,the solvent attacks the more substituted carbon of the bromonium ion to form the major product. The benzylic position is more stable for the development of partial positive charge,leading to the formation of $1$-ethoxy-$2$-bromo-$1,2,3,4$-tetrahydronaphthalene as the major product.

The major product of the following reaction is:

Similar Questions

The products $A$ and $B$ formed in the following set of reactions are:

Explain the oxidation of alkenes in different situations with examples.

But$-2-$ene on reaction with alkaline $KMnO_4$ at elevated temperature followed by acidification will give:

What is the major product obtained when $1$-butanol is heated with concentrated $H_2SO_4$?

The major product of the following reaction is $F_3C-CH=CH_2 + HBr \rightarrow$

Vedclass Test Series

Exam Paper Generator

Online Exam Module