Kurum Yazarı "Uludağ, Nesimi" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
-
An entry to the synthesis of uleine-type alkaloids by Fischer indole synthesis reactions: FT-IR, NMR spectroscopy and computational study of the substituted carbazole compound
Serdaroğlu, Goncagül; Uludağ, Nesimi (Bulgarian Academy of Sciences, 2018)An efficient and straightforward method for the synthesis of 2-(2,3,4,9-tetrahydro-1H-carbazole-2-yl)acetonitrile by Fischer reaction of phenylhydrazine hydrochloride acid and 2-(3-oxocyclohexyl)acetonitrile in presence ... -
A Facile and Convenient Synthesis of (+/-)-Dasycarpidone
Uludağ, Nesimi (Springer, 2020)An efficient new pathway for (+/-)-dasycarpidone has been synthesized. The most important step in the synthesis of (+/-)-dasycarpidone is the intramolecular cyclization of the azocino[4,3-b]indole skeleton, which is ... -
Facile synthesis of the azocino[4,3-b]indole framework of strychnopivotine and other Strychnos alkaloids
Uludağ, Nesimi; Yılmaz, Recep; Asutay, Oktay; Çolak, Naki (Springer, 2016)A new synthetic route to the 1,5-methanoazocino[4,3-b]indole is described. The aim of the present study is to provide a tetracyclic skeleton for the synthesis of pentacyclic Strychnos alkaloids (tubifolidine and ... -
An Improved Approach to the Synthesis of (+/-)-Noruleine
Uludağ, Nesimi; Duran, Ebru (Taylor & Francis Inc, 2021)[No Abstract Available] -
An Improved Approach to the Synthesis of Tetracyclic 20-Deethyl-4-demethyldasycarpidone and 20-Deethyldasycarpidone
Uludağ, Nesimi; Mutlu, H. (Maik Nauka/Interperiodica/Springer, 2022)An efficient method has been reported for the synthesis of 20-deethyl-4-demethyldasycarpidone and 20-deethyldasycarpidone by tetracholoro-1,4-benzoquinone (TCB)-mediated cyclization of intermediate tetrahydrocarbazole ... -
An improved synthesis, spectroscopic (FT-IR, NMR) study and DFT computational analysis (IR, NMR, UV-Vis, MEP diagrams, NBO, NLO, FMO) of the 1,5-methanoazocino[4,3-b]indole core structure
Uludağ, Nesimi; Serdaroğlu, Goncagül (Elsevier, 2018)This study examines the synthesis of azocino[4,3-b]indole structure, which constitutes the tetracyclic framework of uleine, dasycarpidoneand tubifolidineas well as ABDE substructure of the strychnosalkaloid family. It has ... -
Improvements of MFC's proton exchange membranes and cathodes
Midyurova, B.; Nenov, V.; Ateş, Murat; Uludağ, Nesimi (Mohammed Premier University, 2016)Abstract The microbial fuel cell (MFC) is well known instrument for conversion of chemical energy of organic matter into electrical. This process is driven by the specific biochemical activities of anaerobes. These organisms ... -
A new approach to the total synthesis of (±)-nordasycarpidone by ring-closure with tetrachloro-1,4-benzoquinone
Uludağ, Nesimi (Macedonian Journal of Chemistry and Chemical Engineering, 2020)new synthetic route for the (±)-nordasycarpidone was achieved in five steps with an overall yield of 41 %. This route involves ring closure and formation of 5 which has a methanoazocino[4,3-b]indole skeleton in the key ... -
A New Approach to the Total Synthesis of 20-Deethyltubifolidine and an Entry to the Azocino[4,3-b]indoles
Uludağ, Nesimi; Duran, Ebru (Taylor & Francis Inc, 2020)[No Abstract Available] -
A NEW REAGENT FOR EFFICIENT SYNTHESIS OF NITRILES FROM ALDOXIMES USING METHOXYMETHYL BROMIDE
Uludağ, Nesimi; Nur Giden, Özge (Editura Acad Romane, 2019)This study outlines an efficient, high-yielding, and rapid method by which to access diverse nitriles from aldoximes with methoxymethyl bromide (MOM-Br) in THF. It represents the first application of MOM-Br as a deoximation ... -
A new reagent for efficient synthesis of nitriles from aldoximes using methoxymethyl bromide
Uludağ, Nesimi; Nur Giden, Özge (Editura Academiei Romane, 2021)This study outlines an efficient, high-yielding, and rapid method by which to access diverse nitriles from aldoximes with methoxymethyl bromide (MOM-Br) in THF. It represents the first application of MOM-Br as a deoximation ... -
New route for synthesis of 2-(2,2-dimethoxyethyl)-1,2,3,4,5,6-hexahydro-1,5-methanoazocino[4,3-b] indole and DFT investigation
Uludağ, Nesimi; Serdaroğlu, Goncagül (Elsevier Sci Ltd, 2020)Development of efficient sequences for the synthesis of the title compound (2-(2,2-dimethoxyethyl)-1,2,3,4,5,6-hexahydro-1,5-methanoazocino[4,3-b]indole) (7) was described. The title compound was synthesized through several ... -
New Route to 20-Deethyldasycarpidone by Ring-Closure with DDQ
Uludağ, Nesimi; Sanda, Mustafa; Asutay, Oktay; Coşkun, Necdet (Taylor & Francis Inc, 2014)[No Abstract Available] -
Nitrobenzamido substitution on thiophene-3-carboxylate: Electrochemical investigation, antioxidant activity, molecular docking, DFT calculations
Serdaroğlu, Goncagül; Uludağ, Nesimi; Çolak, Naki; Rajkumar, Parthasarathi (Elsevier, 2023)A novel nitro containing thiophene derivatives containing have been synthesized. In pharmaceutical chemistry, thiophene derivatives show a biological effect. Due to the promising antimicrobial, analgesic and anti-inflammatory, ... -
Novel pathway for the synthesis of 20-deethyltubifolidine
Uludağ, Nesimi (Syscom 18 SRL, 2020)A new and well planned approach has been accomplished for the total synthesis of 20-Deethyltubifolidine, which is effective for biological properties and fascinating molecules. This product embodies the ABCDE-ring system ... -
A novel synthesis of 4-toluene 9H-carbazole-9-carbodithioate, electropolymerization and impedance study
Ateş, Murat; Uludağ, Nesimi; Karazehir, Tolga; Arican, Fatih (Budapest Univ Technol & Econ, 2014)A novel synthesis of 4-toluene 9H-carbazole-9-carbodithioate (TCzC) was chemically synthesized and characterized by Fourier Transform Infrared (FTIR), proton nuclear magnetic resonance (H-1-NMR), and carbon nuclear magnetic ... -
A novel synthesis of octahydropyrido[3,2-c]carbazole framework of aspidospermidine alkaloids and a combined computational, FT-IR, NMR, NBO, NLO, FMO, MEP study of the cis-4a-Ethyl-1(2hydroxyethyl)-2,3,4,4a,5,6,7,11c-octahydro-1H-pyrido[3,2-c] carbazole
Uludağ, Nesimi; Serdaroğlu, Goncagül; Yinanç, Abdullah (Elsevier, 2018)In this study, we performed a novel synthesis of the octahydropyrido[3,2-c]carbazole derivative 6 from 1 in five steps with a 34% overall yield. We also developed a unique compound 2 by a cyclization reaction from the ... -
Poly(9H-Carbazole-9-Carbothioic Dithioperoxyanhydride) Formation and Capacitor Study
Ateş, Murat; Uludağ, Nesimi (Taylor & Francis As, 2015)9H-Carbazole-9-carbothioic dithioperoxyanhydride (2CS(2)Cz) was chemically synthesized in our previous study. In this work, specific (C-sp) and double layer capacitances (C-dl) of the electrocoated poly(9H-carbazole-9-carbothioic ... -
Reactions of Methyl Acetylenecarboxylate with Heterocyclic Enamines: [2+2] Cycloadditions in Polar and Non-Polar Solvents
Uludağ, Nesimi; Asutay, Oktay; Yakup, Medet (Asian Journal Of Chemistry, 2014)In this study, enamines of cyclic ketones reacting with methyl acetylenecarboxylate to produce intermadiate cyclobutene adducts have been isolated. Reactions of methyl acetylenecarboxylate with enamines derived from ... -
Selective oxidative deoximation with anhydrous Ce(IV) sulfate
Asutay, Oktay; Hamarat, Nilufer; Uludağ, Nesimi; Coşkun, Necdet (Pergamon-Elsevier Science Ltd, 2015)Anhydrous Ce(SO4)(2) in chloroform selectively converts oximes into the parent carbonyl compounds in good yields. Hammett correlations helped to indicate a plausible mechanism for the above reaction. The formation of ...