Live Monitoring of Strain‐Promoted Azide Alkyne Cycloadditions in Complex Reaction Environments by Inline ATR‐IR Spectroscopy

Autor: Daniel Lumpi, Hannes Mikula, Christoph Denk, Günter Allmaier, Christian Hametner, Dennis Svatunek, Gottfried Eilenberger

Publikováno v: Chemistry (Weinheim an Der Bergstrasse, Germany)

The strain‐promoted azide alkyne cycloaddition (SPAAC) is a powerful tool for forming covalent bonds between molecules even under physiological conditions, and therefore found broad application in fields ranging from biological chemistry and biomed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1948ee552d23e4b2b5c7f4c08f2eb9bf
https://doi.org/10.1002/chem.201905478

Multifunctional Clickable Reagents for Rapid Bioorthogonal Astatination and Radio‐Crosslinking

Autor: Matthias M. Herth, Martin Wilkovitsch, Sture Lindegren, Emma Aneheim, Christoph Denk, Hannes Mikula, Holger Jensen

Publikováno v: Chempluschem
ChemPlusChem
Denk, C, Wilkovitsch, M, Aneheim, E, Herth, M M, Jensen, H, Lindegren, S & Mikula, H 2019, ' Multifunctional Clickable Reagents for Rapid Bioorthogonal Astatination and Radio-Crosslinking ', ChemPlusChem, vol. 219, no. 84, pp. 775-778 . https://doi.org/10.1002/cplu.201900114

In the past decade, several developments have expanded the chemical toolbox for astatination and the preparation of 211At‐labeled radiopharmaceuticals. However, there is still a need for advanced methods for the synthesis of astatinated (bio)molecu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da3a5e87cae90e1d4d776aa0feb330dd
https://doi.org/10.1002/cplu.201900114

Rate enhancement by Cu in NixCu1−x/ZrO2 bimetallic catalysts for hydrodeoxygenation of stearic acid

Autor: Kelsey A. Stoerzinger, Eszter Baráth, Yue Liu, Johannes A. Lercher, Libor Kovarik, Sebastian Foraita, Christoph Denk

Publikováno v: Catalysis Science & Technology. 9:2620-2629

Hydrodeoxygenation of stearic acid on Ni/ZrO2 to n-heptadecane occurs via the reduction to 1-octadecanal, followed by decarbonylation of the aldehyde to n-heptadecane. Stearic acid binds stronger than 1-octadecanal on Ni, causing decarbonylation to s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::830b3ae131433798cd83f5120ae44399
https://doi.org/10.1039/c9cy00181f

Acylation-Mediated ‘Kinetic Turn-On’ of 3-Amino-1,2,4,5-tetrazines

Autor: Stefan Kronister, Dennis Svatunek, Hannes Mikula, Christoph Denk

Publikováno v: Synlett. 29:1297-1302

The fast and biocompatible ligation of 1,2,4,5-tetrazines with strained alkenes has found numerous applications in biomedical sciences. The reactivity of a 1,2,4,5-tetrazine can generally be tuned by changing its electronic properties by varying the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f3fc973fa37ad67ef6d8f303f4bba0f
https://doi.org/10.1055/s-0036-1591764

Synthesis optimization of carbon-supported ZrO2 nanoparticles from different organometallic precursors

Autor: Christoph Denk, Stefania Specchia, Pankaj Madkikar, Thomas Mittermeier, Alessandro Hugo Monteverde Videla, Xiaodong Wang, Michele Piana, Hubert A. Gasteiger

Publikováno v: Journal of Nanostructure in Chemistry, Vol 7, Iss 2, Pp 133-147 (2017)

We report here the synthesis of carbon-supported ZrO2 nanoparticles from zirconium oxyphthalocyanine (ZrOPc) and acetylacetonate [Zr(acac)4]. Using thermogravimetric analysis (TGA) coupled with mass spectrometry (MS), we could investigate the thermal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f3bd0761ff3a28b8251d6d47f20816
https://doi.org/10.1007/s40097-017-0225-6