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JEE Main 20236 AprilEvening Shift
Exam
JEE Main
Year
2023
Date
6 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Alcohols Phenols and Ethers

JEE Main 2023 · 6 April · Evening Shift · Chemistry · Alcohols Phenols and Ethers

Find out the major product from the following reaction.

Find out the major product from the following reaction.

Find out the major product from the following reaction.

Options

  1. AA concave mirror of focal length 10 cm forms an image which is double the size of object when the object is placed at
  2. BA concave mirror of focal length 10 cm forms an image which is double the size of object when the object is placed at
  3. CA concave mirror of focal length 10 cm forms an image which is double the size of object when the object is placed at
  4. DA concave mirror of focal length 10 cm forms an image which is double the size of object when the object is placed at

Correct answer

A. A concave mirror of focal length 10 cm forms an image which is double the size of object when the object is placed at

Step-by-step solution

α,β−\alpha, \beta -unsaturated carbonyl compounds undergo 1,4-addition reaction with Grignard reagent in the presence of cuprous iodide. Now the carbanion formed undergo nucleophilic substitution reaction with propyl iodide as shown below.

Find out the major product from the following reaction.

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