Question: c) Write the mechanism of the Guareschi synthesis of unsymmetrical pyridines from the reaction between a B-dicarbonyl compound and a -enamimocarbonyl compound (5 marks)

c) Write the mechanism of the Guareschi synthesis of unsymmetrical pyridines from

c) Write the mechanism of the Guareschi synthesis of unsymmetrical pyridines from the reaction between a B-dicarbonyl compound and a -enamimocarbonyl compound (5 marks) + NH -2HO N

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