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Synlett
DOI: 10.1055/a-2596-9970
letter

Zwitterionic Acridinium Amidate for Photocatalytic Acceptorless Dehydrogenation

Takashi Ooi
1   Institute of Transformative Bio-Molecules, and Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya Univ, Nagoya, Japan
,
Olga García Mancheño
2   Organic Chemistry, Westfalische Wilhelms Universität Münster, Münster, Germany
,
Lukas-Maximilian Entgelmeier
3   Organic Chemistry, Universität Münster, Munster, Germany (Ringgold ID: RIN9185)
,
Kohsuke Ohmatsu
4   Department of Chemistry, Faculty of Science and Technology, Keio University Faculty of Science and Technology Graduate School of Science and Technology, Yokohama, Japan (Ringgold ID: RIN74013)
,
Yaoki Kansaku
5   Institute of Transformative Bio-Molecules, and Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan
,
Duc An Truong
5   Institute of Transformative Bio-Molecules, and Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan
,
Soichiro Mori
5   Institute of Transformative Bio-Molecules, and Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Nagoya, Japan
› InstitutsangabenGefördert durch: Ministry of Education, Culture, Sports, Science and Technology JP23H04901 and JP23H04907
Gefördert durch: Japan Society for the Promotion of Science 24K01481, 23H00296, and 22K21346
Gefördert durch: Japan Science and Technology Corporation JPMJFR221L
Gefördert durch: Deutsche Forschungsgemeinschaft IRTG 2678 (GRK 2678-437785492) and GA 1594-6/2
› Weitere Informationen
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Development of catalytic systems that facilitate simple yet valuable molecular transformations in a sustainable manner is of fundamental importance in the field of synthetic organic chemistry. Herein, we report the expedient application of zwitterionic acridinium amidate, a recently devised direct hydrogen atom transfer catalyst, in catalytic acceptorless dehydrogenation (CAD). The combined use of acridinium amidate with a cobaloxime complex and a protic additive as a catalyst enables the CAD of hydrocarbons to proceed with high efficiency under mild reaction conditions.



Publikationsverlauf

Eingereicht: 11. März 2025

Angenommen nach Revision: 29. April 2025

Accepted Manuscript online:
29. April 2025

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