Yazar "Gur, Mahmut" için listeleme
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Analysis of tautomeric equilibrium in (E)-4,6-dibromo-2-[(4-fluorophenylimino)methyl]-3-methoxyphenol compound
Kastas, Cigdem Albayrak; Kastas, Gokhan; Gur, Mahmut; Muglu, Halit; Büyükgüngör, Orhan (Pergamon-Elsevier Science Ltd, 2015)In this study, the tautomeric equilibrium between the phenol-imine and keto-amine structural forms of (E)-4,6-dibromo-2-[(4-fluorophenylimino)methyl]-3-methoxyphenol compound has been investigated with experimental (XRD, ... -
(E)-4-(4-Bromophenyldiazenyl)-2,6-dimethylphenyl acrylate and (E)-2,6-dimethyl-4-(4-methylphenyl-diazenyl)phenyl acrylate
Kocaokutgen, Hasan; Ucar, Ibrahim; Gur, Mahmut; Ozkinali, Sevil; Büyükgüngör, Orhan (Blackwell Publishing, 2007)The crystal structures of the title compounds, C17H15BrN2O2, (I), and C18H18N2O2, (II), determined at room temperature, have a trans configuration with respect to the diazene linkage, as found for other azo (diazene) ... -
(E)-4-(4-Ethylphenyldiazenyl)-2,6-dimethylphenyl acrylate
Ucar, Ibrahim; Kocaokutgen, Hasan; Ozkinali, Sevil; Gur, Mahmut; Büyükgüngör, Orhan (Blackwell Publishing, 2007)The title compound, C19H20N2O2, has a trans configuration with respect to the diazene double bond. The dihedral angle between the planes of the two aromatic rings is 2.92 (3)degrees. -
Investigation of two o-hydroxy Schiff bases in terms of prototropy and radical scavenging activity
Kastas, Cigdem Albayrak; Kastas, Gokhan; Guder, Aytac; Gur, Mahmut; Muglu, Halit; Büyükgüngör, Orhan (Elsevier Science Bv, 2017)Two Schiff bases, namely (E)-4,6-dibromo-3-methoxy-2-[(phenylimino)methyl]phenol (1) and (Z)-2,4-dibromo-6-[(4-buthylphenylamino)methylene]-5-methoxycyclohexa-2,4-dienone (2), have been investigated by considering solvent, ... -
Synthesis and Characterization of Some New Heteroaromatic Compounds Having Chirality Adjacent to a 1,3,4-Thiadiazole Moiety and Their Antimicrobial Activities
Gur, Mahmut; Sener, Nesrin; Kastas, Cigdem A.; Ozkan, Osman Emre; Muglu, Halit; Elmaswari, Magboule A. M. (Wiley, 2017)Through a cyclization reaction of 2-phenylbutyric acid with N-phenylthiosemicarbazide and POCl3, novel 1,3,4-thiadiazole derivatives were synthesized. Their structures were confirmed using IR, H-1 NMR, and C-13 NMR ... -
Synthesis, spectral, and thermal characterisations of some azo-ester derivatives containing a 4-acryloyloxy group
Gur, Mahmut; Kocaokutgen, Hasan; Tas, Murat (Elsevier Sci Ltd, 2007)The azo-ester compounds containing an acryloyloxy group were derived from phenol and 2,6-dimethylphenol; first azobenzene derivatives were prepared by reacting substituted benzenediazonium salts with phenol and 2,6-dimethylphenol ...
