Distillation yields a crude product containing 45 - 55% anthracene (50s anthracene). Whereas base-induced elimination of hexabromide 3 with t-BuOK gave 2,3,9,10-tetrabromoanthracene 5, the reaction of hexabromide 4 with DBU afforded 1,3,9,10-tetrabromoanthracene 6 as the sole product. 35 publications. Salih Ökten, Makbule Ekiz, Ümit Muhammet Koçyiğit, Ahmet Tutar, İsmail Çelik, Mehmet Akkurt, Faik Gökalp, Parham Taslimi, İlhami Gülçin. Two model compounds were also synthesized by the same procedure. Synthesis of Some Di- and Tetraphosphonic Acids by Suzuki Cross-Coupling. Amanda E. Lee, Michael R. Grace, Adam G. Meyer, Kellie L. Tuck. Jin Uk Ju, Dae Sung Chung, Seul Ong Kim, Sung Ouk Jung, Chan Eon Park, Yun-Hi Kim, Soon-Ki Kwon. After this lesson, you should understand, the structure, which includes the nomenclature and chemistry, and the synthesis of anthracene.In the previous few classes, we discussed,Polynuclear hydrocarbons - Introduction: https://youtu.be/69iotLe5aXUNaphthalene - Structure \u0026 Synthesis: https://youtu.be/YuJFet7gxwsNaphthalene - Reactions \u0026 Medicinal uses: https://youtu.be/0f-ryKip3sA# Never stop learning and never stop watching my videos #* Thank you for watching this video *#YRPharmaTube Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Bao-Yu Wang, Alice Raphael Karikachery, Yunjing Li, Anupam Singh, Han Baek Lee, Wenfang Sun and Paul R. Sharp. These metrics are regularly updated to reflect usage leading up to the last few days. You’ve supercharged your research process with ACS and Mendeley! The optimal cyclization conditions were determined based on a nickel(0)-mediated reaction that afforded 1 as the major product. Ísmail Çelik, Mehmet Akkurt, Makbule Yilmaz, Ahmet Tutar, Ramazan Erenler, Santiago García-Granda. Bromodimethylsulfonium bromide: A brominating reagent for the conversion of anthracene into 9,10-dibromoanthracene. Crystal Structure of 1,2,3-Tribromobenz[f]indane. New anthracene-containing phenylene- or thienylene-vinylene copolymers: Synthesis, characterization, photophysics, and photovoltaics. Hierachical Self-Assembly of an Anthracene Derivative in Aqueous Solution. O. Unsalan, A. Tutar, C. Sancak Ünlü, R. Erenler. You have to login with your ACS ID befor you can login with your Mendeley account. Acta Crystallographica Section E Structure Reports Online. Department of Chemistry, Faculty of Art and Science, Gaziosmanpasa University, 60240 Tokat, Turkey, and Department of Chemistry, Faculty of Art and Science, Sakarya University, Turkey. Makbule Ekiz, Ahmet Tutar, Salih Ökten, Burcu Bütün, Ümit M. Koçyiğit, Parham Taslimi, Gülaçtı Topçu. Huaqiang Zhang, Xiangjian Wan, Xiaosong Xue, Yanqin Li, Ao Yu, Yongsheng Chen. An efficient synthesis is described for hexabromoanthracenes 3 and 4 by direct bromination of 9,10-dibromoanthrecene 2. Alexandra Schütrumpf, Andrew Duthie, Enno Lork, Gündoğ Yücesan, Jens Beckmann. Christian Schäfer, Friederike Herrmann, Jochen Mattay. After this lesson, you should understand, the structure, which includes the nomenclature and chemistry, and the synthesis of anthracene. Xin Zhang, Ju-Yan Liu, Ying Wang, Min-Min Yue, Bin Yuan. Bromination of quinoxaline and derivatives: Effective synthesis of some new brominated quinoxalines. A 50s anthracene with an improved quality can be produced by two-step continuous column distillation. Synthesis, characterization, and SAR of arylated indenoquinoline-based cholinesterase and carbonic anhydrase inhibitors. Osman Cakmak, Leyla Aydogan, Kiymet Berkil, Ilhami Gulcin, Orhan Buyukgungor. Polybrominated anthracenes: selective synthesis of tetrabromoanthracenes as precursors for the corresponding tetracyanoanthracenes. arewidely used as mediators[16–19]. Hakan Kizilkaya, Beşir Dag, Tarik Aral, Nusret Genc, Ramazan Erenler. Diels–Alder reactions and electrophilic substitutions with atypical regioselectivity enable functionalization of terminal rings of anthracene. Fluorescent Zn2+ chemosensors, functional in aqueous solution under environmentally relevant conditions. This article is cited by
Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Simple Access to Sol-Gel Precursors Bearing Fluorescent Aromatic Core Units. Synthesis, Crystal and Molecular Structure of 2′,3′,3′-Tribromo-2′,3′-dihydrospiro[1,3-dioxolane-2,1′-indene]. Makbule Yilmaz, Ahmet Tutar, Ramazan Erenler. Panagiotis D. Vellis, John A. Mikroyannidis, Diego Bagnis, Luca Valentini, Josè M. Kenny. Vinh Ngoc Huynh, Michael Leitner, Aditya Bhattacharyya, Lisa Uhlstein, Peter Kreitmeier, Patrick Sakrausky, Julia Rehbein, Oliver Reiser. This undergoes cycloreversion. Benzyne reacts with ethene in a [2+2] cycloaddition. Find more information on the Altmetric Attention Score and how the score is calculated. Please reconnect. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Ayse Sahin, Osman Cakmak, Ibrahim Demirtas, Salih Okten, Ahmet Tutar. Synthesis and properties of anthracene‐based cyclic π‐clusters 1 and 2 , which possess two and four anthracene units, respectively, are discussed. https://doi.org/10.1038/s42004-020-00407-9, https://doi.org/10.1016/j.molstruc.2018.08.063, https://doi.org/10.1016/j.tet.2017.08.038, https://doi.org/10.1016/j.tet.2017.02.014, https://doi.org/10.1002/9783527687800.ch5, https://doi.org/10.1016/j.cclet.2013.12.009, https://doi.org/10.1007/s10870-013-0433-y, https://doi.org/10.3184/174751913X13636300018867, https://doi.org/10.1016/j.tetlet.2012.11.048, https://doi.org/10.1107/S1600536812035829, https://doi.org/10.1016/j.materresbull.2011.08.029, https://doi.org/10.1134/S0030400X1113025X, https://doi.org/10.1002/9781118011263.ch8, https://doi.org/10.5012/bkcs.2011.32.4.1395, https://doi.org/10.1016/j.tetlet.2009.12.069, https://doi.org/10.1016/j.tet.2008.08.018, https://doi.org/10.1016/j.tet.2008.04.032. Efficient and convenient synthetic routes are described for the preparation of dinotroxy 17, dimethoxy 23, and dihydroxides 18 and 19 with silver-induced substitution of hexabromides 3 and 4. Alice Raphael Karikachery, Mehdi Masjedi, and Paul R. Sharp . Thermal and Photochemical Ring-Bromination in Naphthyl-, Naphthdiyl-, and Dicarboximideperyl-Platinum Complexes. Synthesis of asymmetrically disubstituted anthracenes. chemical synthesis of a finely-dispersed metal using alkali metals toreducemetalsaltsinetherealorhydrocarbonsolventsaccording to Rieke process, organic electron carriers (naphthalene, biphenyl, anthracene,etc.)
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