新型棒-线状亲水性N^N^N 三齿配体的合成

Synthesis of New Hydrophilic Rod-Coil Structured N^N^N Tridentate Ligand

以4-氧代-1,4-二氢-2,6-吡啶二甲酸为反应原料,经过酯化反应、亲核取代反应、还原反应、氧化反应、醛胺缩合反应等步骤合成得到一种新型棒-线状亲水性N^N^N三齿配体化合物1,并利用1HNMR和13CNMR进行表征确认。结果表明,这种方法可以高效制备棒-线状N^N^N三齿配体化合物,为该类配体化合物的合成提供了新的路径。

A new hydrophilic rod-coil structured N^N^N tridentate ligand is designed and synthesized through esterification reaction, nucleophilic substitution reaction, reduction reaction, oxidation reaction, Aldehyde-Amine condensation reaction from 4-oxo-1,4- dihydropyridine-2,6-dicarboxylic acid. The product structure is confirmed by1H NMR and13 C NMR.