Ru/C‐Catalyzed Hydrogenation of Aqueous Glycolic Acid from Microalgae – Influence of pH and Biologically Relevant Additives
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DOI: 10.1002/open.202200050
Abstract: Abstract Ethylene glycol (EG) is obtained by a novel, two‐step approach combining a biotechnological and a heterogeneously catalyzed step. First, microalgae are cultivated to photobiocatalytically yield glycolic acid (GA) by means of photosynthesis from CO2… read more here.
Keywords: algal medium; influence; acid; glycolic acid ... See more keywords
Study of the products of platinum-catalyzed hydrogenation of chlorinated nitro and amino aromatic compounds at high degree of dehalogenation
Sign Up to like & getrecommendations! Published in 2018 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-018-2233-1
Abstract: The kinetics of formation and consumption of the dehalogenation products during hydrogenation of 3,4-dichloronitrobenzene under static and gradient-free flow conditions and hydrogenation of p-chloroaniline under static conditions were studied in the presence of platinum supported… read more here.
Keywords: dehalogenation; products platinum; platinum catalyzed; hydrogenation ... See more keywords
On-DNA Palladium-Catalyzed Hydrogenation-like Reaction Suitable for DNA-Encoded Library Synthesis.
Sign Up to like & getrecommendations! Published in 2020 at "Bioconjugate chemistry"
DOI: 10.1021/acs.bioconjchem.0c00566
Abstract: Herein we describe a method to orthogonally remove on-DNA N-Cbz, N-Alloc, N-Allyl, O-Bn, and O-Allyl protecting groups in the presence of other common protecting groups to afford free amines and carboxylic acids, respectively. The developed… read more here.
Keywords: dna; dna palladium; hydrogenation like; catalyzed hydrogenation ... See more keywords
Highly Diastereo- and Enantioselective Ir-Catalyzed Hydrogenation of 2,3-Disubstituted Quinolines with Structurally Fine-Tuned Phosphine-Phosphoramidite Ligands.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b03925
Abstract: A highly diastereo- and enantioselective Ir-catalyzed hydrogenation of unfunctionalized 2,3-disubstituted quinolines, especially 3-alkyl-2-arylquinolines, has been realized. The success of this hydrogenation is ascribed to the use of a structurally fine-tuned chiral phosphine-phosphoramidite ligand with a… read more here.
Keywords: highly diastereo; hydrogenation; catalyzed hydrogenation; diastereo enantioselective ... See more keywords
Ru-Catalyzed Hydrogenation–Decarbonylation of Amino Acids to Bio-based Primary Amines
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DOI: 10.1021/acssuschemeng.6b03140
Abstract: Amino acids are considered to be a valuable renewable resource for the production of bio-based chemicals. Here, the Ru-catalyzed hydrogenation–decarbonylation toward primary amines is presented. In contrast to the direct Pd-catalyzed decarboxylation, this catalytic system… read more here.
Keywords: amino; primary amines; amino acids; catalyzed hydrogenation ... See more keywords
Manganese Catalyzed Hydrogenation of Carbamates and Urea Derivatives.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b05591
Abstract: We report the hydrogenation of carbamates and urea derivatives, two of the most challenging carbonyl compounds to be hydrogenated, catalyzed for the first time by a complex of an earth-abundant-metal. The hydrogenation reaction of these… read more here.
Keywords: hydrogenation; urea derivatives; hydrogenation carbamates; manganese catalyzed ... See more keywords