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Synthesis of 1,3-diketones from esters via liberation of hydrogen

Title data

Zhang, Guoying ; Irrgang, Torsten ; Schlagbauer, Martin ; Kempe, Rhett:
Synthesis of 1,3-diketones from esters via liberation of hydrogen.
In: Chem Catalysis. Vol. 1 (14 June 2021) Issue 1 . - pp. 1-10.
ISSN 2667-1093
DOI: https://doi.org/10.1016/j.checat.2021.05.007

Abstract in another language

Catalytic reactions that convert green or sustainable starting materials into important classes of chemical compounds, generate hydrogen, and are mediated by Earth abundant element catalysts are highly desirable. Here, we report on a catalytic dehydrogenative rearrangement of esters into 1,3-diketones. Esters are green or sustainable and inexpensive starting materials that are available in great diversity, and 1,3-diketones are highly attractive building blocks for organic synthesis. The concerted interaction of a baseacid catalyst and a dehydrogenation catalyst mediates our reaction. The dehydrogenation catalyst is based on manganese, and the hydrogen formed can be liberated and is the only by-product formed.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry II
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry II > Chair Inorganic Chemistry II - Univ.-Prof. Dr. Rhett Kempe
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 17 Jun 2021 07:04
Last Modified: 17 Jun 2021 07:45
URI: https://eref.uni-bayreuth.de/id/eprint/65934