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AP EAMCET202123 Aug 2021Morning ShiftChemistryAldehydes and KetonesActual

What is (P) in the reaction given below? (P) [ (ii) H ₃ O ⁺] (i) CH ₃ MgBr (R) [ (ii) ] (i) dil. NaOH 4-methyl-pent-3-en-2-one

Options

  1. APropanone
  2. BEthanamine
  3. CEthane nitrile
  4. DEthane

Correct answer

C. Ethane nitrile

Step-by-step solution

aligned & CH ₃ C N [ (ii) H ₃ O ⁺] (i) CH ₃ MgBr CH ₃- CO - CH ₃+ NH ₃ & (P) & (R) & Ethane nitrile Propanone & CH ₃ CH ₃ C = O [ (ii) ] (i) Dil. NaOH CH ₃ CH ₃ C = CH - C C - CH ₃ & aligned

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