Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Steffen Maier"'
Autor:
Miranda Suchomel, Maren Eggers, Steffen Maier, Axel Kramer, Stephanie J. Dancer, Didier Pittet
Publikováno v:
Emerging Infectious Diseases, Vol 26, Iss 9, Pp 2064-2068 (2020)
As a result of the coronavirus disease pandemic, commercial hand hygiene products have become scarce and World Health Organization (WHO) alcohol-based hand rub formulations containing ethanol or isopropanol are being produced for hospitals worldwide.
Externí odkaz:
https://doaj.org/article/3c8acc11f02d4206a84b48b1ebbccd73
Autor:
Zhu Wu, Nikolai Hippchen, Jie Han, Lei Ji, Alexandra Friedrich, Ivo Krummenacher, Holger Braunschweig, Johannes Krebs, Michael Moos, Philipp Biegger, Olena Tverskoy, Steffen Maier, Christoph Lambert, Andreas Dreuw, Todd B. Marder, Jan Freudenberg, Uwe H. F. Bunz
Publikováno v:
The Journal of Organic Chemistry. 88:2742-2749
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69c981e89516fb245c973848f41f71e6
https://doi.org/10.1021/acs.joc.2c02279
https://doi.org/10.1021/acs.joc.2c02279
Publikováno v:
Journal of Bone Oncology, Vol 5, Iss 1, Pp 1-4 (2016)
Background/Aim: Severe bone pain is experienced by 60–80% of patients with metastatic bone disease, and has a profound impact on quality of life. Therefore, effective pain relief is an important goal in managing metastatic bone disease. Orthopedic
Externí odkaz:
https://doaj.org/article/c30ae61169bb4291b2fe0e2540447f9d
Autor:
Steffen Maier, Jörg Fehr
Publikováno v:
Multibody System Dynamics.
This work presents models and simulations of a numerical strategy for a time and cost-efficient virtual product development of a novel passive safety restraint concept for motorcycles. It combines multiple individual development tasks in an aggregate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fdb638c1abb7b89d82eb8747a1c64ae
https://doi.org/10.1007/s11044-023-09879-8
https://doi.org/10.1007/s11044-023-09879-8
Autor:
Steffen Maier, Nikolai Hippchen, Fabian Jester, Marcus Dodds, Michel Weber, Leon Skarjan, Frank Rominger, Jan Freudenberg, Uwe H. F. Bunz
Publikováno v:
Angewandte Chemie. 135
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a0b6af9b862cf4f7203b68a65c16eb
https://doi.org/10.1002/ange.202214031
https://doi.org/10.1002/ange.202214031
Publikováno v:
Chemistry – A European Journal. 27:16320-16324
The synthesis of novel (N-)acene-based cyclooligomers is reported. Glaser-Hay coupling of the bisethynylated monomers results in cyclodimers and cyclotrimers that are separable by column and gel-permeation chromatographies. For the diazatetracene, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::437ce4e0c4efcf44b45b91e554da0c2d
https://doi.org/10.1002/chem.202103193
https://doi.org/10.1002/chem.202103193
Autor:
Thomas Wiesner, Marcel Pardon, Steffen Maier, Frank Rominger, Jan Freudenberg, Uwe H. F. Bunz
Publikováno v:
Chemistry – A European Journal. 28
Four N-acenoacenes were synthesized and analyzed for their optoelectronic properties and solid-state packings. Two of the regioisomeric acridinoacridines are TIPS-ethynylated, whereas the other pair are Boc- and triflate substituted derivatives. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c47edb0504532883d8d994bd62d371f8
https://doi.org/10.1002/chem.202201916
https://doi.org/10.1002/chem.202201916
Autor:
Steffen Maier, Nikolai Hippchen, Fabian Jester, Marcus Dodds, Michel Weber, Leon Skarjan, Frank Rominger, Jan Freudenberg, Uwe H. F. Bunz
Publikováno v:
Angewandte Chemie (International ed. in English).
Cyclopentannulation was explored as a strategy to access large, stable azaarenes. Buchwald-Hartwig coupling of previously reported di- and tetrabrominated cyclopentannulated N,N'-dihydrotetraazapentacenes furnished stable azaarenes with up to 13 six-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1384759967aa2ea1e3734c6c0e436eee
https://pubmed.ncbi.nlm.nih.gov/36383088
https://pubmed.ncbi.nlm.nih.gov/36383088
Autor:
Steffen Maier, Robin Heckershoff, Nikolai Hippchen, Kerstin Brödner, Frank Rominger, Jan Freudenberg, A. Stephen K. Hashmi, Uwe H. F. Bunz
Publikováno v:
Chemistry – A European Journal. 28
Brominated pentannulated dihydrotetraazapentacenes were prepared by gold- or palladium-catalyzed 5-endo-dig cyclization of TIPS-ethynylated dihydrotetraazaacenes (TIPS = triisopropylsilyl). Post-functionalization was demonstrated by Sonogashira alkyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::223c20871e572af7e2d241c5f44f4585
https://doi.org/10.1002/chem.202201842
https://doi.org/10.1002/chem.202201842
Autor:
Frank Rominger, Thomas Oeser, Jan Freudenberg, Lukas Ahrens, Uwe H. F. Bunz, Erik Misselwitz, Steffen Maier
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
The synthesis of two diazabisacenes is reported. A bisboronated naphthalene was Suzuki‐coupled to substituted ethyl nicotinates, then cyclized by intramolecular Friedel‐Crafts acylation. The resulting diketones were alkynylated and reduced to giv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34f882f980ca576c1aa9ad28c317f142
http://europepmc.org/articles/PMC8362069
http://europepmc.org/articles/PMC8362069