Zobrazeno 1 - 10
of 668
pro vyhledávání: '"Armido Studer"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Difluoromethyl pyridines have gained significant attention in medicinal and agricultural chemistry. The direct C−H-difluoromethylation of pyridines represents a highly efficient economic way to access these azines. However, the direct meta
Externí odkaz:
https://doaj.org/article/18b572e70ae84f42aa6e0e964b55f224
Autor:
Jingjing Zhang, Armido Studer
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Despite the importance of unsymmetrical disulfides in various fields such as food chemistry, pharmaceutical industry, and polymer science, the nondirected intermolecular disulfuration of C-H bonds remains challenging. Here, the authors report the con
Externí odkaz:
https://doaj.org/article/6d0460fd6cc94379abd534762dfc6741
Autor:
Niklas Radhoff, Armido Studer
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The α-arylation of amides via aryl migration has attracted considerable interest in recent years. Here, the authors report a method for the preparation of bulky α-quaternary amides via a polar-radical crossover enolate oxidation-aryl migration casc
Externí odkaz:
https://doaj.org/article/e035ca43aa4f40e3b70e6d5d56e48109
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Direct acylation of sp3 C−H bonds in complex organic molecules is not well established compared to that of sp2 C−H bonds. Here, the authors report the combination of N-heterocyclic carbene (NHC) and photoredox catalysis for the direct and site-se
Externí odkaz:
https://doaj.org/article/206c91186263457f895c2e04f24090e8
Autor:
Munira Taj Muhammad, Yihang Jiao, Changqing Ye, Mong-Feng Chiou, Muhammad Israr, Xiaotao Zhu, Yajun Li, Zhenhai Wen, Armido Studer, Hongli Bao
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Fluorinated or fluoroalkylated allenes are versatile building blocks for medicinal and material chemistry. Here, the authors show a regioselective trifunctionalization of 1,3-enynes proceeding through double C-F bond formation and concomitant install
Externí odkaz:
https://doaj.org/article/088ff620e653493a9b6d0f5ab973aca1
Autor:
Wilke C. deVries, Sergej Kudruk, David Grill, Maximilian Niehues, Anna Livia Linard Matos, Maren Wissing, Armido Studer, Volker Gerke, Bart Jan Ravoo
Publikováno v:
Advanced Science, Vol 6, Iss 24, Pp n/a-n/a (2019)
Abstract The specific transport of amphiphilic compounds such as fluorescently labeled phospholipids into cells is a prerequisite for the analysis of highly dynamic cellular processes involving these molecules, e.g., the intracellular distribution an
Externí odkaz:
https://doaj.org/article/1b1bc248973d4b54ba31cbbc1a0af558
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Selective remote functionalization of aliphatic C(sp3)−H bonds is highly challenging and often requires transition metals and/or directing groups. Here, the authors show the γ-arylation of aliphatic alcohols via a two-step radical translocation an
Externí odkaz:
https://doaj.org/article/c959adcc6ac248cb8f072d3ca84f24a4
Autor:
Steffen Eusterwiemann, Hellmut Eckert, Cristian A. Strassert, Nikos L. Doltsinis, Constantin G. Daniliuc, Carsten C Doerenkamp, Sina Klabunde, Linda Stegemann, David Matuschek, Armido Studer
Publikováno v:
CHIMIA, Vol 70, Iss 3 (2016)
Methods for the detection of reactive intermediates such as transient radicals are important in organic chemistry, polymer chemistry, biology or medicine. Along these lines we recently reported that 1,5-diphenyl-6-oxo verdazyl radicals can be used as
Externí odkaz:
https://doaj.org/article/f930e30999014737abb042c5345d9560
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 2778-2780 (2013)
Externí odkaz:
https://doaj.org/article/1fac2d000b4f4109943c3fe7f27ee781
Publikováno v:
CHIMIA, Vol 66, Iss 6 (2012)
The application of nitroxides for the development of new synthetic methods and their implementation in polymer chemistry, material science and beyond is one of the major research topics in our laboratory in the institute of organic chemistry at the W
Externí odkaz:
https://doaj.org/article/e88206b30c8b433590dd2bea37953d0d