title: Synthesis of 2,3-dioxo-5-(substituted)-arylpyrroles and their 2-oxo-5-aryl-3-hydrazone pyrrolidine derivatives.
abstract: Some novel 2,3-dioxo-5-(substituted)-arylpyrroles have been synthesized. Among these, pyrrolidine compound 1b was converted to 2,3-dioxo-5-aryl pyrrolidine 2b. Finally a set of hydrazone derivatives was obtained from the reaction of 2b with various hydrazine salts. The structures of all the new synthesized compounds were confirmed by elemental analyses, IR and 1H-NMR spectra.
authors.affiliation: Organic Synthesis Laboratory, Institute of Science, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia. asazali@salam.uitm.edu.my
authors.forename: M F
authors.initials: MF
authors.lastname: Mohammat
authors.forename: Z
authors.initials: Z
authors.lastname: Shaameri
authors.forename: A S
authors.initials: AS
authors.lastname: Hamzah
mesh_terms: D006835:Hydrazones / Q000138:chemical synthesis* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D011758:Pyrroles / Q000138:chemical synthesis* / Q000737:chemistry; D011759:Pyrrolidines / Q000138:chemical synthesis* / Q000737:chemistry; D013055:Spectrophotometry, Infrared
chemical_list: D006835:Hydrazones; D011758:Pyrroles; D011759:Pyrrolidines