Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Bartholomäus Pieber"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 18, Iss 1, Pp 1123-1130 (2022)
Metallaphotoredox catalysis is a powerful and versatile synthetic platform that enables cross-couplings under mild conditions without the need for noble metals. Its growing adoption in drug discovery has translated into an increased interest in susta
Externí odkaz:
https://doaj.org/article/eb3741ca95224b0aa222df27516dfa8d
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Long-lived carbon nitride radicals have been used in several photocatalytic reactions. Herein, long-lived potassium poly(heptazine imide) radicals enable synthesis of γ,γ-dichloroketones from enones by addition of CHCl2 moiety, generated from chlor
Externí odkaz:
https://doaj.org/article/bba4242e28b04ef993afb5dbcfe5cf0b
Publikováno v:
iScience, Vol 24, Iss 3, Pp 102209- (2021)
Summary: Visible light photocatalysis has become a powerful tool in organic synthesis that uses photons as traceless, sustainable reagents. Most of the activities in the field focus on the development of new reactions via common photoredox cycles, bu
Externí odkaz:
https://doaj.org/article/e18251b991004fe099e8d85a83bc4fd4
Publikováno v:
Synthesis. 55:1367-1374
We report the visible light photocatalytic cleavage of trityl thioethers or ethers under pH-neutral conditions. The method results in the formation of the respective symmetrical disulfides and alcohols in moderate to excellent yield. The protocol onl
Publikováno v:
ACS Catalysis
Photoredox-mediated Ni-catalyzed cross-couplings are powerful transformations to form carbon–heteroatom bonds and are generally photocatalyzed by noble metal complexes. Low-cost and easy-to-prepare carbon dots (CDs) are attractive quasi-homogeneous
Autor:
Bartholomäus Pieber
Publikováno v:
Handbook of CH-Functionalization. :1-28
Publikováno v:
Encyclopedia of Reagents for Organic Synthesis. :1-4
Autor:
Michael Traxler, Susanne Reischauer, Sarah Vogl, Jérôme Roeser, Jabor Rabeah, Christopher Penschke, Peter Saalfrank, Bartholomäus Pieber, Arne Thomas
Publikováno v:
Chemistry – A European Journal
The multicomponent approach allows to incorporate several functionalities into a single covalent organic framework (COF) and consequently allows the construction of bifunctional materials for cooperative catalysis. The well-defined structure of such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::461f4d31fe0ea1125e09c426cb90d8e6
Autor:
Amiera Madani, Bartholomäus Pieber
Publikováno v:
ChemCatChem
Visible‐light photocatalysis provides numerous useful methodologies for synthetic organic chemistry. However, the mechanisms of these reactions are often not fully understood. Common mechanistic experiments mainly aim to characterize excited state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c2724a006e0ea626de3558489a06ab5
https://refubium.fu-berlin.de/handle/fub188/39018
https://refubium.fu-berlin.de/handle/fub188/39018
Autor:
Cristian Cavedon, Sebastian Gisbertz, Susanne Reischauer, Sarah Vogl, Eric Sperlich, John H. Burke, Rachel F. Wallick, Stefanie Schrottke, Wei‐Hsin Hsu, Lucia Anghileri, Yannik Pfeifer, Noah Richter, Christian Teutloff, Henrike Müller‐Werkmeister, Dario Cambié, Peter H. Seeberger, Josh Vura‐Weis, Renske M. van der Veen, Arne Thomas, Bartholomäus Pieber
Publikováno v:
Angewandte Chemie International Edition. 61