A Novel Synthesis of New 1,8-Naphthyridine Derivatives Using the Reaction of Vinamidinium Salts With 2,6-Diaminopyridine
作者:Enayatollah Bahman Jahromi、Abdolmohammad Mehranpour
DOI:10.1002/jhet.2694
日期:2017.3
Some new substituted 1,8‐ naphthyridines 2a, 2b, 2c, 2d, 2e, 2f, 2g have been synthesized by treating various 2‐substituted vinamidinium salts 1a, 1b, 1c, 1d, 1e, 1f, 1g with 2,6‐diaminopyridine. The structures of the synthesized compounds have been established on the basis of elemental analysis and spectroscopic data (1H‐NMR, 13C‐NMR, IR, UV/VIS, and mass).
通过用2,6-处理各种2-取代的vinamidinium盐1a,1b,1c,1d,1e,1f,1g,合成了一些新的1,8-萘啶2a,2b,2c,2d,2e,2f,2g。二氨基吡啶。根据元素分析和光谱数据(1 H-NMR,13 C-NMR,IR,UV / VIS和质量)建立了合成化合物的结构。