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JEE Main202430 Jan 2024Evening ShiftChemistryGeneral Organic ChemistryActual

IUPAC name of following compound is

Options

  1. A2 – Aminopentanenitrile
  2. B2 – Aminobutanenitrile
  3. C3 – Aminobutanenitrile
  4. D3 – Aminopropanenitrile

Correct answer

C. 3 – Aminobutanenitrile

Step-by-step solution

Identify the longest carbon chain containing the functional group: The longest carbon chain is four carbons long, indicating the prefix "butan-". Number the carbons in the chain: Begin numbering from the end nearest to the functional group. Identify and name substituent groups: The amino group (– NH 2 ) is present as a substituent on carbon number 3. It is named as "amino". Identify the functional group: The functional group present is the nitrile group (–CN). Combining all parts, the IUPAC name "3-Aminobutanenitri

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