Α Metal‐Free Photochemical Atom Transfer Radical Addition of CBr4 onto Alkenes as a Key Step for Their Conversion to Propargylamines
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202400733
Abstract: Α green and sustainable metal‐free photochemical protocol for the atom transfer radical addition (ATRA) of carbon tetrabromide onto alkenes was developed. Phenylglyoxylic acid was employed as the photoinitiator to promote the water‐mediated anti‐Markovnikov photochemical addition.… read more here.
Keywords: radical addition; metal free; free photochemical; addition ... See more keywords
Trending green atom transfer radical polymerization (ATRP)‐modified lactic acid bacteria: application as a bioadsorbent to detoxicate aflatoxin B1 in grains
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the Science of Food and Agriculture"
DOI: 10.1002/jsfa.14216
Abstract: To address the severe health risks posed by aflatoxin B1 (AFB1) in grain, this study employed polydopamine‐based atom transfer radical polymerization (p‐ATRP) and cytochrome C‐catalyzed atom transfer radical polymerization (c‐ATRP) as cytocompatible modification techniques to… read more here.
Keywords: radical polymerization; polymerization atrp; atom transfer; transfer radical ... See more keywords
Surface-Initiated Atom Transfer Radical Polymerization from Electrospun Mats: An Alternative to Nafion
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Materials and Engineering"
DOI: 10.1002/mame.201600410
Abstract: Alternative to Nafion DTU Orbit (27/09/2019) Surface-Initiated Atom Transfer Radical Polymerization from Electrospun Mats: An Alternative to Nafion Proton exchange membranes for fuel cell applications are synthesized by surface-initiated(SI) atom transfer radical polymerization (ATRP). Poly(vinylidene… read more here.
Keywords: atom transfer; radical polymerization; transfer radical; initiated atom ... See more keywords
Atom Transfer Radical Polymerization (ATRP) Catalyzed by Visible Light-Absorbed Small Molecule Organic Semiconductors.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201800466
Abstract: Atom transfer radical polymerization is successfully conducted with an organic semiconductor (OS)-based visible light activated photocatalyst via a precisely designed catalytic cycle. The living nature of the polymerization by the OS type photocatalyst is proved… read more here.
Keywords: atom transfer; polymerization; radical polymerization; transfer radical ... See more keywords
Grafting polystyrene with various graft densities through epoxy groups of graphene nanolayers via atom transfer radical polymerization
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23832
Abstract: A double bond and amine group containing chemical (OD) was synthesized by coupling reaction of ethylenediamine and 3-(chlorodimethylsilyl)propyl methacrylate. Subsequently, graphene oxide (GO) was functionalized with OD in different densities via ring opening of its… read more here.
Keywords: atom transfer; groups graphene; radical polymerization; transfer radical ... See more keywords
Synthesis and characterization of multiarm star-shaped water-soluble graft copolymer through atom transfer radical polymerization of acrylamide initiated from bio-based lignin macroinitiator
Sign Up to like & getrecommendations! Published in 2020 at "Wood Science and Technology"
DOI: 10.1007/s00226-020-01231-z
Abstract: In this research, two types of lignin-based macroinitiators were prepared using α-bromoisobutyrylation reaction. Hydroxyl groups (OH) of lignin were completely or partially α-bromoisobutyrylated to produce two types of macroinitiators. Lignin-g-polyacrylamide graft copolymers soluble in water… read more here.
Keywords: atom transfer; radical polymerization; graft; transfer radical ... See more keywords
Electrochemical approaches for better understanding of atom transfer radical polymerization
Sign Up to like & getrecommendations! Published in 2019 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2019.04.001
Abstract: Abstract Electrochemistry strongly contributed to deepen the understanding and predictability of atom transfer radical polymerization (ATRP) outcomes. Several electrochemical tools have been used to determine thermodynamic and kinetic parameters that are hardly accessible by other… read more here.
Keywords: electrochemistry; electrochemical approaches; radical polymerization; transfer radical ... See more keywords
Visible light-mediated metal-free atom transfer radical polymerization with N-trifluoromethylphenyl phenoxazines
Sign Up to like & getrecommendations! Published in 2019 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2019.05.023
Abstract: Abstract The metal-free atom transfer radical polymerization (ATRP) process mediated by visible light and catalyzed by new organic photocatalysts (PCs) is investigated. The new PCs, designed by diversifying N-trifluoromethylphenyl phenoxazine, are analyzed and evaluated for… read more here.
Keywords: free atom; radical polymerization; transfer radical; atom transfer ... See more keywords
Zwitterionic polymer modification of polyamide reverse-osmosis membranes via surface amination and atom transfer radical polymerization for anti-biofouling
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.01.001
Abstract: Abstract Surface-initiated atom transfer radical polymerization (SI-ATRP) is a powerful method to uniformly modify the surface of reverse-osmosis (RO) membranes with functional polymers and prevent biofouling. However, immobilization of the initiator, an essential step of… read more here.
Keywords: atom transfer; polymerization; radical polymerization; surface ... See more keywords
1,4-Phenylene-bis-((1-methyl-1H-pyrazol-5-yl)borinic 8-oxyquinolinate) as a photoredox catalyst in the atom transfer radical addition of iodoperfluoroalkanes to alkenyl groups bearing organoboron compounds
Sign Up to like & getrecommendations! Published in 2019 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2019.06.032
Abstract: Abstract The key photocatalytic properties of a transition-metal-free heteroleptic complex derived from 1,4-phenyldiboronic acid were evaluated. This compound was utilized in the atom transfer radical addition of iodoperfluoroalkanes to a series of alkenyl group bearing… read more here.
Keywords: bearing organoboron; radical addition; transfer radical; atom transfer ... See more keywords
Electrochemically Controlled Atom Transfer Radical Polymerization for Electrochemical Aptasensing of Tumor Biomarkers.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c02797
Abstract: Tumor biomarkers are of great value in the liquid biopsy of malignant tumors. In this work, a simple and cost-friendly electrochemical aptasensor was presented for the highly sensitive and selective detection of glycoprotein tumor biomarkers.… read more here.
Keywords: transfer radical; radical polymerization; tumor biomarkers; glycoprotein tumor ... See more keywords