Highly active and selective supported rhenium catalysts for aerobic oxidation of n-Hexane and n-Heptane [PDF]
, 2018 A series of derivative C-scorpionate rhenium complexes, i.e., [ReCl2{NNC(O)C6H5} (Hpz)(PPh3)2] (A) (where Hpz is pyrazole), [ReCl2{NNC(O)C6H5}(Hpz)2(PPh3)] (B), [ReClF {NNC(O)C6H5}(Hpz)2(PPh3)] (C), and their precursor [ReOCl3(PPh3)2] (D), immobilized on
Alegria, Elisabete +3 more
core +2 more sources
Similarity Between the Action of Pteridines and Tryptophan Metabolites on Lipid Metabolism
Pteridines, 1999 Incorporation of fatty acids into phospholipids has been investigated using samples of rat liver tissue homogenate, Krebs-Ringer-phosphate buffer (pH=7.4) containing 0.3% albumin, fatty acid mixture and glycerol. The addition of anthranilic acid (2.2 and
Rudzite Vera +3 more
doaj +1 more source
Recent Advances in Homogeneous Metal-Catalyzed Aerobic C–H Oxidation of Benzylic Compounds [PDF]
, 2018 Csp(3)-H oxidation of benzylic methylene compounds is an established strategy for the synthesis of aromatic ketones, esters, and amides. The need for more sustainable oxidizers has encouraged researchers to explore the use of molecular oxygen.
Domínguez Pérez, Pilar Esther +3 more
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Catalytic and mechanistic studies into the epoxidation of styrenes using manganese complexes of structurally similar polyamine ligands [PDF]
, 2014 The synthesis and catalytic activity of manganese(ii) complexes of two polyamine ligands is reported which highlights how a small structural change in the ligand affects the overall catalytic behaviour.
Al-Safadi, R +5 more
core +1 more source
Physics and chemistry of liquids (Print), 2018 In this work, the formation of ternary complexes with their respective formation constants in the systems formed by copper (II), picolinic acid and the amino acids = histidine (His), aspartic acid (HGly), proline (HPro), α-alanine (HαAla), β-alanine ...
Lino Hernández +9 more
semanticscholar +1 more source
Non-conventional trans-platinum complexes functionalized with RDG peptides: chemical and cytototoxicity studies [PDF]
, 2017 In order to target platinum complexes to cancer cells, trans-Pt(II) or trans-Pt(IV) complexes were bioconjugated to the cyclic peptide cRGDfK (cRGD), with affinity for αvβ3 integrin receptors, through their 4-picolinic acid spectator ligands.
Abramkin +21 more
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Synthesis of highly functionalized 2,2'-bipyridines by cyclocondensation of β-ketoenamides – scope and limitations [PDF]
, 2016 The scope of a flexible route to unsymmetrically functionalized bipyridines is described. Starting from 1,3-diketones 1a–e, the corresponding β-ketoenamines 2a–e were converted into different β-ketoenamides 3a–g by N-acylation with 2-pyridinecarboxylic ...
Hommes, Paul, Reissig, Hans-Ulrich
core +2 more sources
Preparation of (S)-tert-ButylPyOx and Palladium-Catalyzed Asymmetric Conjugate Addition of Arylboronic Acids [PDF]
, 2015 A. (S)-N-(1-Hydroxy-3,3-dimethylbutan-2-yl)picolinamide (2). A 1 L one-necked round-bottomed flask equipped with a 3.0 cm x 1.4 cm, egg-shaped, Teflon-coated magnetic stirring bar is sealed with a septum and connected via needle adapter to a two-tap ...
Holder, Jeffrey C. +4 more
core +1 more source
Biocatalytic conversion of lignin to aromatic dicarboxylic acids in Rhodococcus jostii RHA1 by re-routing aromatic degradation pathways [PDF]
, 2015 The heteropolymer lignin represents an untapped resource for production of renewable aromatic chemicals, if efficient depolymerisation methods can be developed.
Bugg, Tim +4 more
core +1 more source
Well-defined alkylpalladium complexes with pyridine-carboxylate ligands as catalysts for the aerobic oxidation of alcohols [PDF]
, 2012 Neophylpalladium complexes of the type [Pd(CH(2)CMe(2)Ph)(N-O)(L)], where N-O is picolinate or a related bidentate, monoanionic ligand (6-methylpyridine-2-carboxylate, quinoline-2-carboxylate, 2-pyridylacetate or pyridine-2-sulfonate) and L is pyridine ...
Cámpora Pérez, Juan +4 more
core +1 more source