JEE Main · 2021 · Shift-IImediumHC-119

The major product of the following reaction is:

Hydrocarbons · Class 11 · JEE Main Previous Year Question

Question

The major product of the following reaction is: image

Options
  1. a

    image

  2. b

    image

  3. c

    image

  4. d

    image

Correct Answerd

image

Detailed Solution

image

Key Points:

  • \ceH2SO4\ce{H2SO4} protonates electron-deficient alkene
  • Carbocation forms preferentially at position giving more stable intermediate
  • Benzene acts as nucleophile attacking the electrophilic carbon
  • Product has \ceNO2\ce{-NO2} and \cePh\ce{-Ph} on adjacent carbons

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