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The major product of the following reaction sequence is

ChemistryAldehydes and KetonesTS EAMCETTS EAMCET 2021 (05 Aug Shift 1)
Options:
  • A

  • B

  • C

  • D

Solution:
1831 Upvotes Verified Answer
The correct answer is:

First step of the reaction involves electrophilic substitution of CHO+(formyl) group on the benzene ring, this reaction is called Gattermann reaction, which is used in the synthesis of aromatic aldehydes

Second step involves nucleophilic addition of Grignard reagent on the aldehydic group.

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