5-Phenyl-1,2,3,4-tetrahydronaphthalene derivatives: Synthesis, spectroscopic and electrochemical investigation
作者:Marek Pietrzak、Agnieszka Bajorek
DOI:10.1016/j.dyepig.2012.07.009
日期:2013.1
characterized. The dyes were prepared in two-stage synthesis reaction. The 2-cyano-3-[4-aminophenyl]-2-propenamide derivatives, and the final dyes were characterized by 1H and 13C NMR spectroscopy and their purity was checked by thin-layer chromatography and finally HPLC. The spectroscopic properties of the prepared dyes were studied in four different solvents.
已经完全合成和表征了一系列新颖的染料,其结构基于5-苯基-1,2,3,4-四氢萘骨架。在两步合成反应中制备染料。通过1 H和13 C NMR光谱对2-氰基-3- [4-氨基苯基] -2-丙烯酰胺衍生物和最终染料进行表征,并通过薄层色谱法和最后通过HPLC检查其纯度。在四种不同的溶剂中研究了所制备染料的光谱性质。