Design and synthesis of novel phthalocyanines as potential antioxidant and antitumor agents starting with new synthesized phthalonitrile derivatives
作者:Afnan M. El-badrawy、Ahmed A. Fadda、Ehab Abdel-Latif、Yasser A. Selim
DOI:10.1039/d1ra05249g
日期:——
of phthalic anhydride derivative 20 afforded new phthalocyanine dye 22. Spectral and elemental investigations revealed the structures of the newly synthesized phthalocyanines. The antioxidant and cytotoxic properties of the novel compounds were investigated, and it has been established that compounds 17 and 18 have very strong anticancer and antioxidant action against all cell lines.
2,3-二氯-5,6-二氰基-1,4-苯醌(DDQ)反应形成的新型酞腈衍生物被认为是合成新型酞菁的关键中间体。此外,新的酞菁衍生物2 , 5 , 9 , 10 , 15和16与 1,4-二氮杂双环[2.2.2]辛烷 (DBO) 或对苯二酚反应得到相应的新酞菁染料3 , 6 , 11 , 12 , 17和18。此外,邻苯二甲酸酐衍生物20的环四聚反应提供了新的酞菁染料22 . 光谱和元素研究揭示了新合成的酞菁的结构。研究了新化合物的抗氧化和细胞毒性特性,并确定化合物17和18对所有细胞系都具有很强的抗癌和抗氧化作用。