Browsing by Author "Akkurt M."
Now showing items 1-19 of 19
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1-[3-(Morpholin-4-yl)propyl]-4-(3-nitrophenyl)spiro[azetidine-3, 9?-xanthen]-2-one
Çelik I.; Akkurt M.; Jarrahpour A.; Heiran R.; Özdemir N. (2014)The ?-lactam (azetidin-2-one) ring of the title compound, C 28H27N3O5, is nearly planar [maximum deviation = 0.010 (1) Å] and makes dihedral angles of 75.77 (5), 52.78 (9) and 88.72 (5)°, respectively, with the benzene ... -
(1RS,2RS,3SR,4SR,9RS)-1,2,3,9-Tetrabromo-1,2,3,4-tetrahydro-1, 4-methanonaphthalene
Çelik Í.; Ersanli C.C.; Akkurt M.; Daştan A.; García-Granda S. (2006)The title compound, C11H8Br4, comprises a norbornane skeleton with four Br atoms, having a benzene ring fused on one side. The structure is stabilized by weak C-H·Br intramolecular hydrogen-bonding interactions in addition ... -
(1RS,2SR)-1,2,4,5,7-Pentabromo-5-methoxyindane
Akkurt M.; Çelik I.; Berkil K.; Tutar A.; Ersanli C.C.; Çakmak O.; Büyükgüngör O. (2005)In the title compound, C10H7Br5O, prepared by bromination of 5-methoxyindane, all bond lengths and angles are in the usual ranges. However, the relatively wide range of Br-C-C angles [107.2 (5)-117.0 (4)°] in the five-membered ... -
2,3,-exo,exo-5,6-tetrabromobicyclo[2.2.1]-hept-2-ene
Çelik I.; Çakmak O.; Akkurt M.; Ersanli C.C.; Büyükgüngör O. (2004)The crystal structure of the title compound, C 7H 6Br 4, has been determined in the orthorhombic space group Pnma. The molecule, consisting of a six-membered ring with four Br atoms and the bridging methylene group, has a ... -
2,3-Dihydro-1H-cyclopenta[b]naphthalen-1-ol
Íelik Ç.; Akkurt M.; Tutar A.; Erenler R.; García-Granda S. (2012)In the title compound, C 13H 12O, the cyclo-pentene ring fused with the naphthalene group adopts an envelope conformation. The cyclo-pentene torsion angle, with the fusion bond at the centre, has a magnitude of 1.16 (16)°. ... -
2,4-Dibromo-2,3-dihydro-1H-inden-1-yl acetate
In the title compound, C11H10Br2O 2, the cyclopentene ring fused to the benzene ring adopts an envelope conformation, with the C atom attached to the Br atom as the flap. The crystal structure does not exhibit any classical ... -
2,5-Dibromoindan-1-ol
Çelik Í.; Akkurt M.; Yilmaz M.; Tutar A.; Erenler R.; García-Granda S. (2012)In the title compound, C9H8Br2O, the cyclo-pentene ring adopts an envelope conformation with the brominated C atom as the flap. In the crystal, molecules are linked by strong O - H?O hydrogen bonds into zigzag C(4) chains ... -
2-(4-Bromophenyl)-4-(4-methoxyphenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b] pyridine
Çelik I.; Akkurt M.; Gezegen H.; Kazak C. (2013)In the title compound, C23H22BrNO, the cycloheptane ring adopts a chair conformation. The pyridine ring makes dihedral angles of 58.63 (15) and 8.27 (16)° with the benzene rings. The dihedral angle between the benzene rings ... -
2-[1-(4-Bromophenyl)-3-hydroxy-3-(4-methoxyphenyl)propyl]cyclohexanol
Çelik I.; Akkurt M.; Gezegen H.; Üremiş M.M.; Duteanu N. (2013)In the title compound, C22H27BrO3, the cyclohexane ring adopts a chair conformation. The dihedral angle between the benzene rings is 41.9 (4)°. In the crystal, molecules are linked by O - H...O and C - H...O hydrogen bonds, ... -
5-Amino-4-bromo-2,3-dihydro-1H-inden-1-one
Íelik Í.; Akkurt M.; Ylmaz M.; Tutar A.; Erenler R.; García-Granda S. (2012)In the title compound, C 9H 8BrNO, the non-H-atom framework is essentially planar, with a maximum deviation of 0.087 (3) Å. In the crystal, mol-ecules are inter-connected into a three-dimensional network by C - H?O and N ... -
5-Chloro-N-{4-oxo-2-[4-(trifluoromethyl)-phenyl]-1,3-thiazolidin-3-yl} -3-phenyl-1 H-indole-2-carboxamide
Akkurt M.; Çelik I.; Gürbüzel F.K.; Özkirimli S.; Buyükgüngor O. (2012)In the title compound, C25H17C1F3N 3O2S, the five-membered 1,3-thiazolidine ring adopts a twist conformation. The three F atoms of the CF3 group are disordered over two sets of sites with refined occupancies of 0.542 (18) ... -
Crystal and molecular structure of N-Trityl-m-aminophenol chloroform solvate
Çelik I.; Ersanli C.C.; Akkurt M.; Demirtaí I. (Japan Society for Analytical Chemistry, 2007)The title compound, (C26H23N)3·CHCl3, was synthesized by the reaction of trityl bromide with m-toluidine in chloroform and crystalized in the trigonal R3 space group (Z = 6) with the one molecule of chloroform, and with a ... -
Crystal structure of (1RS,2SR,3SR,4SR,9RS)-1,2,3,9-tetrabromo-1,2,3,4-tetrahydro-1,4-methanonaphthalene
Çelik I.; Ersanli C.C.; Akkurt M.; Daştan A.; Garcia-Granda S. (Japan Society for Analytical Chemistry, 2007)In the title compound, C11H8Br4, there is a norbornane skeleton with four Br atoms, having a benzene ring fused on one side. It crsytalizes in the orthorhombic Pbca space group. The unit-cell parameters at 294(2)K are ... -
Crystal structure of 1,2,3-tribromobenz[f]indane
Çelik I.; Erenler R.; Akkurt M.; Ünlü C.S.; Tutar A.; Garcia-Granda S. (2007)The title compound, C13H9Br3, crsytalizes in the triclinic P1 space group. The unit-cell parameters at room temperature are a = 6.371(3), b = 9.145(3), c = 10.731(10)Å, ? = 91.27(5), ? = 99.83(6), ? = 97.49(3)o, V = ... -
Crystal structure of a-phenyl-N-thioacetylmorpholine
Çelik I.; Akkurt M.; Demirtaş I.; Erenler R.; Güven K. (Japan Society for Analytical Chemistry, 2004)The title compound, C12H15NOS, consists of a thioamid and an ?-substituted phenyl group. It crystallizes in the monoclinic space group P21/c. The unit-cell parameters at 293 K are a = 6.553(5), b = 23.362(5), c = 8.201(5)Å, ... -
Crystal structure of hydroxyethylammonium L-tartrate monohydrate, C2H8NO+C4H5O 6 - · H2O
C6H15NO8, monoclinic, P1211 (No. 4), a = 7.6031(6) Å, b = 7.5028(2) Å, c = 8.7984(6) Å, ? = 92.962(6)°, V = 501.2 Å3, Z = 2, Rgt(F) = 0.049, wR(F2) = 0.110, T = 293 K. © by Oldenbourg Wissenschaftsverlag. -
Microwave assisted synthesis of some novel flurbiprofen hydrazidehydrazones as anti-HCV NS5B and anticancer agents [Anti-HCV NS5B ve antikanser ajani{dotless} olarak bazi{dotless} yeni flurbiprofen hidrazit-hidrazonlari{dotless}ni{dotless}n mikrodalga destekli sentezi]
Aydin S.; Kaushik-Basu N.; Arora P.; Basu A.; Nichols D.B.; Talele T.T.; Akkurt M.; Çelik I.; Büyükgungör O.; Guniz Kucukguzel Ş. (2013)The synthesis of a new series of flurbiprofen hydrazide-hydrazones using microwave assisted reactions is described. Substituted aldehydes were condensed with flurbiprofen hydrazide by microwave irradiation to corresponding ... -
Trans,trans,trans-1,4-dimethoxy-2,3,5,8-tetrabromotetralin
Çelik Í.; Akkurt M.; Erenler R.; Çakmak O.; Ersanli C.C. (2006)The title compound, C 12H 12Br 4O 2, is a derivative of 1,2,3,4-tetrahydronaphthalene (tetralin), with 1,4-dimethoxy and 2,3-dibromo substituents on the saturated ring and 5,8-dibromo substituents on the aromatic ring. The ... -
Trans,trans,trans-2,3,5,8-Tetrabromo-1,4-dihydroxy-1,2,3, 4-tetrahydronaphthalene
Akkurt M.; Çelik I.; Erenler R.; Çakmak O.; Ersanli C.C.; Büyükgüngör O. (2004)The structure of the title compound, C10H8Br 4O2, has been determined at room temperature. The ten-membered tetra-hydronaphthalene ring system is nearly planar, with a total puckering amplitude QT of 0.386 (5) Å. The crystal ...