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

What is the common name for the reaction involving dehydrohalogenation of alkyl halides and dehydration of alcohols in the presence of an acid?

The general formula of alkenes is:

Reactant $(A)$ in this reaction is

Appropriate reducing agent for the following conversion is:
$CH_2=CH-CH_2-CHO \to CH_3-CH_2-CH_2-CH_2OH$

An alkene on ozonolysis gave acetaldehyde. The alkene is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module