Photoinduced transformation of glycerol in titania suspensions. (An EPR spin trapping study of radical intermediates)
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Today"
DOI: 10.1016/j.cattod.2017.12.005
Abstract: Abstract Formation of radical intermediates upon photocatalytic (UVA) glycerol transformation in aerated aqueous TiO2 (P25) suspensions was followed by EPR spin trapping technique. Character and concentration of the spin-adducts generated by the addition of the… read more here.
Keywords: radical intermediates; glycerol; transformation; spin ... See more keywords
Room-Temperature Copper-Mediated Radiocyanation of Aryldiazonium Salts and Aryl Iodides via Aryl Radical Intermediates.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c00422
Abstract: Radiocyanation is an attractive strategy for incorporating carbon-11 into radiotracer targets, particularly given the broad scope of acyl moieties accessible from nitriles. Most existing methods for aromatic radiocyanation require elevated temperatures (Cu-mediated reactions of aryl… read more here.
Keywords: aryl iodides; radiocyanation; iodides via; aryl radical ... See more keywords
Easy access to elusive radical reactions
Sign Up to like & getrecommendations! Published in 2018 at "Science"
DOI: 10.1126/science.aav0574
Abstract: Two mild approaches generate radical intermediates from masked aldehydes Radical intermediates are molecules that form transiently during a reaction and bear an unpaired electron. Molecules containing an unpaired electron are often viewed as challenging to… read more here.
Keywords: radical reactions; radical intermediates; easy access; access elusive ... See more keywords
Spin Trapping Analysis of Radical Intermediates on the Thermo-Oxidative Degradation of Polypropylene
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym15010200
Abstract: The purpose of this study is to investigate the thermo-oxidative degradation behavior of polypropylene (PP) by comparing three types of pristine PP granules (consisting of homopolymer, random copolymer, and block copolymer) with their corresponding oxidized… read more here.
Keywords: thermo oxidative; spin trapping; spin; oxidative degradation ... See more keywords