Synthesis of New-2- Quinolone Sulfonphthalimide Derivatives
Abstract: Series of new different 2-quinolone derivatives linked to phthalimide sulphonyl moiety were performed via the following steps different prepared coumarins were converted to corresponding 2-quinolones by treating them with hydrazine hydrate then these 2-quinolones were treated with sulfonphthalimide derivative which was synthesized by two steps first step was performed by fusion of phthalic anhydride with aniline to produce 2-phenyl-isoindole-1, 3-dione, the later product treated with chloro sulfonic acid at cold condition to prouduce (1, 3-dioxo-1, 3-dihydro-isoindol-2-yl) which was treated with the different synthesized 2-quinolones to produce new 2- quinolone Sulfonphthalimide derivatives. The synthesized compounds were characterized by FT-IR, 1H-NMR, 13C-NMR spectra and by measuring some of their physical properties
Keywords: 2-quinolones, coumarin, sulfonphthalimide, 2-Phenyl-isoindole-1, 3-dione
How to Cite?: Luma S. Ahamed, Redha I. Al-Bayati, Mohammed R. Ahamad, "Synthesis of New-2- Quinolone Sulfonphthalimide Derivatives", Volume 6 Issue 3, March 2017, International Journal of Science and Research (IJSR), Pages: 301-310, https://www.ijsr.net/getabstract.php?paperid=ART20171104, DOI: https://dx.doi.org/10.21275/ART20171104