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|Section2= |Section3= |Section7= |Section8= }} 2,6-Diacetylpyridine is an organic compound with the formula C5H3N(C(O)CH3)2. It is a white solid that is soluble in organic solvents. It is a disubstituted pyridine. It is a precursor to ligands in coordination chemistry.〔 〕〔 ==Synthesis== The synthesis of 2,6-diacetylpyridine begins with oxidation of the methyl groups in 2,6-lutidine to form dipicolinic acid. This process has been well established with potassium permanganate and selenium dioxide.〔 〕 The diketone can be formed from the diester of picolinic acid groups through a Claisen condensation.〔Darmon, J. M., Turner, Z. R., Lobkovsky, E., Chirik, P. J., "Electronic Effects in 4-Substituted Bis(imino)pyridines and the Corresponding Reduced Iron Compounds", Organometallics 2012, 31, 2275. 〕 The resulting adduct can be decarboxylated to give diacetylpyridine.〔 〕 : Treating 2,6-pyridinedicarbonitrile with methylmagnesium bromide provides an alternative synthesis for the diketone.〔 〕 : 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「2,6-Diacetylpyridine」の詳細全文を読む スポンサード リンク
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