AMU Medical AMU Solved Paper-2013

  • question_answer
    Acid anhydride on reaction with primary amines give

    A)  imine                   

    B)  \[{{2}^{o}}\]amine

    C)  amide                 

    D)  imide

    Correct Answer: C

    Solution :

                     Acid anhydride on reaction with primary amines give substituted acid amides e.g., \[C{{H}_{3}}COOCOC{{H}_{3}}+{{C}_{2}}{{H}_{5}}N{{H}_{2}}\xrightarrow{{}}\]\[\underset{N-ethylacetamide}{\mathop{C{{H}_{3}}CONH{{C}_{2}}{{H}_{5}}+}}\,C{{H}_{3}}COOH\]


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