ArticleJournal of the American Chemical Society2024
Chemoselective Heterogeneous Hydrogenation of Sulfur Containing Quinolines under Mild Conditions.
Article in Journal of the American Chemical Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Selective Hydrogenation of Heteroarenes Using Supported Ruthenium Phosphide Nanoparticle Catalysts.Journal of the American Chemical Society · 2026Article
- Unlocking a Nano-Aluminum Oxide Lewis Acid Layer as the Electrocatalyst for Hydrogenation of Thiophene and Other Arenes.Journal of the American Chemical Society · 2025Article
- Supramolecular Catalyzed Cascade Reduction of Azaarenes Interrogated via Data Science.Journal of the American Chemical Society · 2024Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sulfur, alongside oxygen and nitrogen, holds a prominent position as one of the key heteroatoms in nature and medicinal chemistry. Its significance stems from its ability to adopt different oxidation states, rendering it valuable as both a polarity handle and a hydrogen bond donor/acceptor. Nevertheless, the poisonous nature of its free electron pairs makes sulfur containing substrates inaccessible for many catalytic protocols. Strong and (at low temperatures) irreversible chemisorption to the catalyst's surface is in particular detrimental for heterogeneous catalysts, possessing only few catalytically active sites. Herein, we present a novel heterogeneous Ru-S catalyst that tolerates multiple sulfur functionalities, including thioethers, thiophenes, sulfoxides, sulfones, sulfonamides, and sulfoximines, in the hydrogenation of quinolines. The utility of the products was further demonstrated by subsequent diversifications of the sulfur functionalities.
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Registered trials
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