Fast Living 3D Printing via Free Radical Promoted Cationic RAFT Polymerization.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207637
Abstract: The application of reversible deactivation radical polymerization techniques in 3D printing is emerging as a powerful method to build "living" polymer networks, which can be easily postmodified with various functionalities. However, the building speed of… read more here.
Keywords: radical promoted; fast living; living printing; free radical ... See more keywords
Visible light induced free radical promoted cationic polymerization using acylsilanes
Sign Up to like & getrecommendations! Published in 2019 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2019.02.045
Abstract: Abstract Within this work, a novel visible light photoinitiation system for cationic polymerization of oxiranes such as cyclohexene oxide (CHO) and vinyl monomers such as isobutyl vinyl ether (IBVE) and N -vinylcarbazole (NVC) using tetrakis(2,4,6-trimethylbenzoyl)silane… read more here.
Keywords: radical promoted; promoted cationic; free radical; visible light ... See more keywords
Boryl Radical-Promoted Dehydroxylative Alkylation of 3-Hydroxyoxindole Derivatives.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c00521
Abstract: A boryl radical-promoted dehydroxylative alkylation of 3-hydroxy-oxindole derivatives is achieved. The reaction starts from addition of 4-dimethylaminopyridine (DMAP)-boryl radical to the amide carbonyl oxygen atom, which induces a spin-center shift process to promote the C-O… read more here.
Keywords: radical promoted; alkylation hydroxyoxindole; dehydroxylative alkylation; promoted dehydroxylative ... See more keywords
Free-Radical-Promoted Site-Selective C-H Silylation of Arenes by Using Hydrosilanes.
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DOI: 10.1021/acs.orglett.7b02717
Abstract: A free-radical-promoted aryl/heteroaryl C-H silylation using hydrosilane was developed. This cross-dehydrogenative silylation enables both electron-rich and electron-poor aromatics to afford the desired arylsilanes in unique selectivity. A "para-selectivity" was observed by examination of over 54… read more here.
Keywords: silylation; selective silylation; site selective; free radical ... See more keywords
Iminyl radical-promoted imino sulfonylation, imino cyanogenation and imino thiocyanation of γ,δ-unsaturated oxime esters: synthesis of versatile functionalized pyrrolines
Sign Up to like & getrecommendations! Published in 2019 at "Organic Chemistry Frontiers"
DOI: 10.1039/c9qo00421a
Abstract: We reported an iminyl radical-promoted imino-functionalization of γ,δ-unsaturated oxime esters to synthesize versatile functionalized pyrrolines. read more here.
Keywords: radical promoted; unsaturated oxime; promoted imino; imino ... See more keywords