Browsing by Author "Akkurt, Mehmet"

Now showing 1 - 2 of 2

Efficient Synthesis of Some Oxalacetic Acid and Pyruvic Acid Derivatives From the Reactions of 2,3-Furandiones With 2-Phenylindole
(Pergamon-elsevier Science Ltd, 2008) Sener, Ahmet; Menges, Nurettin; Akkurt, Mehmet; Karaca, Selvi; Bueyuekguengoer, Orhan
Oxalacetic acid and pyruvic acid derivatives have been synthesized efficiently in high yields by the treatment of 4-ethoxycarbonyl-5phenyl-2,3-furandione and 4-benzoyl-5-phenyl-2,3-furandione with 2-phenylindole at room temperature and converted to simple derivatives such as an ester or a hydrazone. (C) 2008 Elsevier Ltd. All rights reserved.
Synthesis and Crystal Structure of 1,3-Bis(5 and Its Conversion To a Macrocyclic Derivative
(Tubitak Scientific & Technological Research Council Turkey, 2006) Sener, M. Kasim; Sanchez-Garcia, David; Akkurt, Mehmet; Yildirim, Sema Ozturk; Fun, Hoong-Kun; Sessler, Jonathan L.
This report details the synthesis and characterization of a new diformyl pyrrole derivative 2 and its macrocyclic derivative 3. The new compounds were characterized by FT-IR, 13 C NMR, and 1 H NMR spectroscopies and via mass spectrometric analysis. The structure of 2 in the solid state was determined using X-ray diffraction methods (monoclinic, P2(1)/c, a = 17.3760(7), b = 4.9719(2), c = 15.5374(5) angstrom, beta = 105.892(2) degrees, V = 1291.00(9) angstrom(3), and Z = 4). The molecular structure is stabilized by N-H...O and C-H...O intermolecular hydrogen bonds. The present bisformylpyrrole derivative 2 provides a new precursor that may be useful in the synthesis of new, functional macrocyclic systems.