Facile and Efficient Synthesis of 4-Alkyl Derivatives of 3-Carbamoyl- and 3,5-Dicarbamoylpyridines as Nicotinamide Mimetics
作者:Luigi Scipione、Barbara Di Rienzo、Paolo Mellini、Silvano Tortorella、Daniela De Vita
DOI:10.1055/s-0030-1258264
日期:2010.11
Nicotinamide plays a key role in many biological processes and, as a consequence, its derivatives could be attractive for the synthesis of biologically active compounds. Here a rapid and efficient way of preparing alkyl derivatives of nicotinamide, precisely, 4-alkyl-3-carbamoylpyridine and 4-alkyl-3,5-dicarbamoylpyridine is reported. The synthetic route developed adopts mild reaction conditions and
烟酰胺在许多生物学过程中都起着关键作用,因此,其衍生物可能对合成生物活性化合物具有吸引力。这里报道了一种快速有效的制备烟酰胺的烷基衍生物的方法,确切地说是4-烷基-3-氨基甲酰基吡啶和4-烷基-3,5-二氨基甲酰基吡啶。与文献中描述的方法相比,开发的合成路线采用温和的反应条件,并以更高的收率生产目标化合物。 酰胺-药物-氢化-烟酰胺衍生物-腈水解-吡啶