TEMPO-mediated oxidation of polysaccharides: An ongoing story.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.02.028
Abstract: The oxidation of natural polysaccharides by TEMPO has become by now an "old chemical reaction" which led to numerous studies mainly conducted on cellulose. This regioselective oxidation of primary alcohol groups of neutral polysaccharides has… read more here.
Keywords: oxidation; ongoing story; polysaccharides ongoing; oxidation polysaccharides ... See more keywords
IBX-TfOH mediated oxidation of alcohols to aldehydes and ketones under mild reaction conditions
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2020.151749
Abstract: Abstract An efficient, practical and facile procedure has been developed for the oxidation of primary and secondary alcohols using IBX-TfOH catalytic system in 1,4-dioxane at ambient temperature. The reaction affords quantitative yields of the corresponding… read more here.
Keywords: oxidation alcohols; oxidation; tfoh mediated; reaction ... See more keywords
Efficient Reduction of Antibacterial Activity and Cytotoxicity of Fluoroquinolones by Fungal-Mediated N-Oxidation.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.7b01246
Abstract: Extensive usage of fluoroquinolone antibiotics in livestock results in their occurrence in manure and subsequently in the environment. Fluoroquinolone residues may promote bacterial resistance and are toxic to plants and aquatic organisms. Moreover, fluoroquinolones may… read more here.
Keywords: antibacterial activity; reduction; mediated oxidation; fungal mediated ... See more keywords
Partial-Redox-Promoted Mn Cycling of Mn(II)-Doped Heterogeneous Catalyst for Efficient H2O2-Mediated Oxidation.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.6b12445
Abstract: The development of a heterogeneous catalyst with high catalytic activity and durability for H2O2-mediated oxidation is one of the most important industrial and environmental issues. In this study, a Mn(II)-doped TiO2 heterogeneous catalyst was developed… read more here.
Keywords: mediated oxidation; catalyst; heterogeneous catalyst; h2o2 mediated ... See more keywords
Modification of N-terminal α-amine of proteins via biomimetic ortho-quinone-mediated oxidation
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-22654-7
Abstract: Naturally abundant quinones are important molecules, which play essential roles in various biological processes due to their reduction potential. In contrast to their universality, the investigation of reactions between quinones and proteins remains sparse. Herein,… read more here.
Keywords: ortho quinone; quinone mediated; via biomimetic; quinone ... See more keywords
High lignin-containing nanocelluloses prepared via TEMPO-mediated oxidation and polyethylenimine functionalization for antioxidant and antibacterial applications
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04152a
Abstract: Lignin-containing nanocelluloses (LNCs) have attracted tremendous research interest in recent years due to less complex extraction processes and more abundant functionality compared to lignin-free nanocelluloses. On the other hand, traditional defibrillation primarily based on bleached… read more here.
Keywords: tempo mediated; lignin; lignin containing; mediated oxidation ... See more keywords
DDQ-Mediated Oxidation of Allylarenes: Expedient Access to Cinnamaldehyde-Containing Phenylpropanoids
Sign Up to like & getrecommendations! Published in 2018 at "Synthesis"
DOI: 10.1055/s-0037-1609554
Abstract: Phenylpropanoid natural products containing a cinnamaldehyde motif were easily synthesized from allylarenes mediated by 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) oxidation. Representative examples described herein are five types of 4-hydroxycinnamaldehyde derivatives from monolignols biosynthesis, Boropinal C, and 7-methoxywutaifuranal from… read more here.
Keywords: oxidation; cinnamaldehyde; allylarenes expedient; oxidation allylarenes ... See more keywords