Josefine Sprachmann
Josefine studied chemistry at the University of Vienna. After receiving her bachelor’s degree she was able to gain industrial experience in an internship with Swarovski Gemstones in Bangkok. She carried out the research for her master thesis in the course of an Erasmus internship at the Institut Català d’Investigació Química (ICIQ). In 2020, she received her master’s degree with distinction. Since June 2020 she is conducting her PhD studies at HU Berlin. Her research interests include carbon-rich compounds with distinct aromatic properties.
Phone: +49 (0)30 2093-7452
Lab: 3’123
Short CV
| since 2020 | PhD student at the Humboldt University of Berlin with Prof. Dumele |
| 2019–2020 | Master thesis with Prof. Arjan Kleij at ICIQ, Tarragona (Spain) joint with Prof. Nuno Maulide |
| 2017–2020 | Teaching asisstant in organic chemistry lab course, University of Vienna |
| 2017–2020 | M. Sc. studies in Chemistry, University of Vienna |
| 2017 | B.Sc. thesis “Synthesis of Tetrazolium Salts through Amide Activation” with Prof. Nuno Maulide |
| 2013–2017 | B. Sc. studies in Chemistry, University of Vienna |
Publications
5. Site-selective C–H Mono- and Bis-Thianthrenation of Polycyclic Aromatic Hydrocarbons. (Pre-print)
J. Sprachmann, A. Petrik, C. Douglas, O. Dumele,*
ChemRxiv 2024.
4. Substituted Benzophenone Imines for COF Synthesis via Formal Transimination.
J. Sprachmann, N. Grabicki, A. Möckel, J. Maltitz, J. d. R. Monroy Gomez, G. J. Smales, O. Dumele,*
Chem. Commun. 2023, 59, 13639-13642.
3. Antiaromatic Covalent Organic Frameworks Based on Dibenzopentalenes.
J. Sprachmann, T. Wachsmuth, M. Bhosale, D. Burmeister, G. J. Smales, M. Schmidt, Z. Kochovski, N. Grabicki, R. Wessling, E. List-Kratochvil, B. Esser,* O. Dumele,*
J. Am. Chem. Soc. 2023, 145, 2840–2851.
2. Organocatalytic Trapping of Elusive Carbon Dioxide Based Heterocycles by a Kinetically Controlled Cascade Process.
C. Qiao, A. Villar‐Yanez, J. Sprachmann, B. Limburg, C. Bo, A. W. Kleij
Angew. Chem. Int. Ed. 2020, 59, 18446–18451.
1. Direct Regioselective Synthesis of Tetrazolium Salts by Activation of Secondary Amides under Mild Conditions.
V. Tona, B. Maryasin, A. De La Torre, J. Sprachmann, L. Gonzalez, N. Maulide
Org. Lett. 2017, 19, 2662–2665.