JEE Main20198 Apr 2019Evening ShiftChemistryHaloalkanes and HaloarenesActual

The major product of the following reaction is:

Correct answer

Step-by-step solution

E 2 reaction is a single step reaction in which a strong base is used to attack on the reactant for removing leaving group. Now Alkene is formed. Now proton attacks on carbonyl compound to form carbocation which later shows freidel craft acylation reaction. As shown below:

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