الفهرس 
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Abstract
Synthesis Of C-Nucleosides and Their Acyclic Analogues: S Major Part of The Candidate’s York Dells With The Synthesis Of Some Acyclic C-Nucleoside Analogues Namely: Sedately Triazolo Phthalazines. It Is Relevant, Therefore, To Devote This Chapter of The Thesis To Review The Synthesis Of C-Nucleosides And Their Acyclic Analogues. Introduction The Unique Structure characteristic Of C-Nucleosides Cy Which Distinguishes Them from The Ordinary Nucleosides Is The Presence Of Carbon To Carbon Linkage Instead Of Carbon To Nitrogen Bond Between The Aglycon (Nitrogen Heterocycle) And The Sugar Moieties. Only Hand €-0-Ribofuranesyl Residues Constitute The Sugar Motet Of All The Naturally Occurring G-Nucleosides With Majority Possessing The Stereochemistry. Synthetic E-Nucleosides, However, Having Glycosyl Residues Other Than Q Ribophorins In The G Pyrenosy) Or Furancsy Forms Vere Prevared.