Straightforward synthesis of functionalized γ-Lactams using impure CO₂ stream as the carbon source

DOI zum Zitieren der Version auf EPub Bayreuth: https://doi.org/10.15495/EPub_UBT_00007537
URN to cite this document: urn:nbn:de:bvb:703-epub-7537-9

Title data

Qin, Yuman ; Cauwenbergh, Robin ; Pradhan, Suman ; Maiti, Rakesh ; Franck, Philippe ; Das, Shoubhik:
Straightforward synthesis of functionalized γ-Lactams using impure CO₂ stream as the carbon source.
In: Nature Communications. Vol. 14 (2023) . - 7604.
ISSN 2041-1723
DOI der Verlagsversion: https://doi.org/10.1038/s41467-023-43289-w

	Format: PDF Name: s41467-023-43289-w.pdf Version: Published Version Available under License Creative Commons BY 4.0: Attribution
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Abstract

Direct utilization of CO₂ into organic synthesis finds enormous applications to synthesize pharmaceuticals and fine chemicals. However, pure CO₂ gas is essential to achieve these transformations, and the purification of CO₂ is highly cost and energy intensive. Considering this, we describe a straightforward synthetic route for the synthesis of γ-lactams, a pivotal core structure of bioactive molecules, by using commercially available starting materials (alkenes and amines) and impure CO₂ stream (exhaust gas is collected from the car) as the carbon source. This blueprint features a broad scope, excellent functional group compatibility and application to the late-stage transformation of existing pharmaceuticals and natural products to synthesize functionalized γ-lactams. We believe that our strategy will provide direct access to γ-lactams in a very sustainable way and will also enhance the Carbon Capture and Utilization (CCU) strategy.

Further data

Item Type:	Article in a journal
DDC Subjects:	500 Science > 540 Chemistry
Institutions of the University:	Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Organic Chemistry I - Photo- und Elektrokatalyse für Nachhaltigkeit > Chair Organic Chemistry I - Photo- und Elektrokatalyse für Nachhaltigkeit - Univ.-Prof. Dr. Shoubhik Das Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Organic Chemistry I - Photo- und Elektrokatalyse für Nachhaltigkeit
Language:	English
Originates at UBT:	Yes
URN:	urn:nbn:de:bvb:703-epub-7537-9
Date Deposited:	13 Mar 2024 09:07
Last Modified:	13 Mar 2024 09:09
URI:	https://epub.uni-bayreuth.de/id/eprint/7537

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