Enamines Formed from the Cyclic Secondary Amine Pyrrolidine Are Important

question 20

Essay

Enamines formed from the cyclic secondary amine pyrrolidine are important intermediates in the synthesis of 1,5-diketones. On the structures provided below,draw arrows showing electron flow for the reaction mechanism for the acetic acid-catalyzed formation of an enamine from cyclohexanone and pyrrolidine.

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