Carl Johan Wallentin
Senior Lecturer
Department of Chemistry & MolecularAbout Carl Johan Wallentin
Group home page: http://www.wallentingroup.com
My research group addresses pathways to meet present and future societal needs using the molecular tools provided by organic chemistry. In a synthetic context these needs relate to scalability, efficiency, environmental sustainability and a necessary expansion of transformational borders in terms of molecular structural starting points. The synthetic toolbox needs to be equipped with next generation methods. Furthermore, to fruitfully meet the futures increasingly complex interdisciplinary challenges, that often span multiple scientific disciplines, it is of fundamental importance to have access to general production methods that can create molecular complexity rapidly and efficiently from structurally trivial and easily accessible (cheap and preferably bio-based) compounds and do so with a minimum ecological footprint. An important aspect in this pursuit is scalability. Research and development initiatives needs to be fully scalable from day one. My group addresses these subjects by exploring catalytic systems that are mediated by low energy light, by pursuing uniform synthetic valorization platforms for biomass and by the utilization of the outcome of these pursuits in medical chemistry oriented endeavors.
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Utilizing a needle as a source of iron in synergistic dual photoredox catalytic generation of alkoxy
radicals
Alica Ondrejkova, Rickard Lindroth, Göran Hilmersson, Carl Johan Wallentin
Chemical Communications - 2022 -
Highly efficient direct visible-light-mediated oxidative esterification of
aldehydes
Rickard Lindroth, Hogan Peter Bryce-Rogers, Thomas Merke, Carl Johan Wallentin
Photochemical & Photobiological Sciences - 2022 -
Visible-Light Mediated Oxidative Fragmentation of Ethers and Acetals by Means of Fe(III)
Catalysis
Rickard Lindroth, Alica Ondrejkova, Carl Johan Wallentin
Organic Letters - 2022 -
Alcohol Etherification via Alkoxy Radicals Generated by Visible-Light Photoredox
Catalysis
Alexandra R. Rivero, Peter Fodran, Alica Ondrejkova, Carl Johan Wallentin
Organic Letters - 2020 -
Harnessing Energy-Transfer in N-Centered Radical-Mediated Synthesis of
Pyrrolidines
Peter Fodran, Carl Johan Wallentin
European Journal of Organic Chemistry - 2020 -
Synthesis and biological evaluation of truncated derivatives of abyssomicin C as antibacterial
agents.
Leticia Monjas, Peter Fodran, Johanna Kollback, Carlo Cassani, Thomas Olsson , Maja Genheden, D. G. Joakim Larsson, Carl Johan Wallentin
Beilstein journal of organic chemistry - 2019 -
Nickel-Catalyzed Selective Reduction of Carboxylic Acids to
Aldehydes
A. V. Iosub, S. Moravcik, Carl Johan Wallentin, J. Bergman
Organic Letters - 2019 -
Electronically Divergent Triscyclometalated Iridium(III) 2-(1-naphthyl)pyridine Complexes and Their Application in Three-Component Methoxytrifluoromethylation of
Styrene
R. E. N. Njogu, Peter Fodran, Y. Tian, L. W. Njenga, D. K. Kariuki, A. O. Yusuf, I. Scheblykin, O. F. Wendt, Carl Johan Wallentin
Synlett - 2019 -
Nitrogen heterocycles: Acridinium
salts
Peter Fodran, Letitia Monjas, Carl Johan Wallentin
Photoorganocatalysis in Organic Synthesis - 2019 -
Redox-Neutral Dual Functionalization of Electron-Deficient
Alkenes
Fredrik Pettersson, Giulia Bergonzini, Carlo Cassani, Carl Johan Wallentin
Chemistry - A European Journal - 2017 -
Active Species and Mechanistic Pathways in Iron-Catalyzed C-C Bond-Forming Cross-Coupling
Reactions
Carlo Cassani, Giulia Bergonzini, Carl Johan Wallentin
Acs Catalysis - 2016 -
Visible-Light-Mediated Photocatalytic Difunctionalization of Olefins by Radical Acylarylation and Tandem Acylation/Semipinacol
Rearrangement
Giulia Bergonzini, Carlo Cassani, Haldor Lorimer-Olsson, Johanna Hörberg, Carl Johan Wallentin
Chemistry-a European Journal - 2016 -
Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox
Catalysis.
Giulia Bergonzini, Carlo Cassani, Carl Johan Wallentin
Angewandte Chemie (International ed. in English) - 2015 -
On the Radical Nature of Iron-Catalyzed Cross-Coupling
Reactions
Anna Hedström, Z. Izakian, Irma Vreto, Carl Johan Wallentin, Per-Ola Norrby
Chemistry-a European Journal - 2015 -
Photocatalytic decarboxylative reduction of carboxylic acids and its application in asymmetric
synthesis
Carlo Cassani, Giulia Bergonzini, Carl Johan Wallentin
Organic Letters - 2014 -
Mechanistic Aspects of Submol% Copper-Catalyzed C-N
Cross-Coupling
Per-Fredrik Larsson, Carl Johan Wallentin, Per-Ola Norrby
Chemcatchem - 2014