作者:M. I. Shatirova、Sh. F. Nagieva
DOI:10.1134/s1070428020050140
日期:2020.5
AbstractThe reactions of 4-[(4-formylphenoxy)methyl] derivatives of ethyl 6-alkyl(phenyl)-substituted nicotinates with primary amines, glycols and 1,2-phenylenediamine, leading to the formation of the corresponding azomethines, 1,3-dioxolanes, and 2,3-dihydrobenzylimidazoles with preparative yields were studied. The synthesized azomethines were selectively reduced into the corresponding secondary amines
摘要乙基6-烷基(苯基)-取代的烟酸酯的4-[((4-甲酰基苯氧基)甲基]衍生物与伯胺,二醇和1,2-苯二胺的反应,导致形成相应的偶氮甲碱1,3-研究了二恶唑酮和2,3-二氢苄基咪唑的制备产率。在20–25°C下,用苯中的三乙酰氧基硼氢化钠将合成的偶氮甲碱选择性还原成相应的仲胺。通过元素分析,IR和1 H和13 C NMR光谱确定合成的化合物的组成和结构。