Palladium Nanoparticles Stabilized by Metal–Carbon Covalent Bonds as an Expeditious Catalyst for the Oxidative Dehydrogenation of Nitrogen Heterocycles
Sign Up to like & getrecommendations! Published in 2017 at "ChemCatChem"
DOI: 10.1002/cctc.201700370
Abstract: The first method for the dehydrogenation of nitrogen heterocycles catalyzed by a palladium nanocatalyst was developed. Carbon–metal covalent‐bond‐stabilized nanoparticles were found to be efficient for the dehydrogenation process in the presence of tert‐butyl hydroperoxide. A… read more here.
Keywords: dehydrogenation nitrogen; carbon; dehydrogenation; nitrogen heterocycles ... See more keywords
Charge-transfer chemistry of chalcogen–nitrogen π-heterocycles
Sign Up to like & getrecommendations! Published in 2018 at "Mendeleev Communications"
DOI: 10.1016/j.mencom.2018.09.001
Abstract: Recent achievements in the charge-transfer chemistry of 1,2,5-chalcogenadiazoles, 1,2,3-dichalcogenazoles (chalcogen is S, Se, or Te), their fused congeners and hybrids are discussed with special emphasis on the synthesis and structural and functional characterization of radical… read more here.
Keywords: chemistry chalcogen; chemistry; nitrogen heterocycles; chalcogen nitrogen ... See more keywords
Rhodium-Catalyzed C-H Alkenylation/Electrocyclization Cascade Provides Dihydropyridines That Serve as Versatile Intermediates to Diverse Nitrogen Heterocycles.
Sign Up to like & getrecommendations! Published in 2021 at "Accounts of chemical research"
DOI: 10.1021/acs.accounts.1c00027
Abstract: ConspectusNitrogen heterocycles are present in approximately 60% of drugs, with nonplanar heterocycles incorporating stereogenic centers being of considerable interest to the fields of medicinal chemistry, chemical biology, and synthetic methods development. Over the past several… read more here.
Keywords: alkenylation electrocyclization; nitrogen heterocycles; electrocyclization cascade; versatile intermediates ... See more keywords
Palladium-catalyzed diastereoselective cross-coupling of two aryl halides via C-H activation: synthesis of chiral eight-membered nitrogen heterocycles.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc00398d
Abstract: A method for the synthesis of enantiopure eight-membered nitrogen heterocycles has been developed through diastereoselective cross-coupling of 2-iodobiphenyls with 2-bromobenzylamines. The products represent a novel type of chiral scaffold, which feature easy modification and high… read more here.
Keywords: nitrogen heterocycles; membered nitrogen; eight membered; diastereoselective cross ... See more keywords
Review. Inverse coordination. Organic nitrogen heterocycles as coordination centers. A survey of molecular topologies and systematization. Part 2. Six-membered rings
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2019.1670349
Abstract: Abstract The review is a follow-up of a previous article (I. Haiduc, J. Coord. Chem. (2019). DOI: 10.1080/00958972.2019.1641702), which introduced structures with five-membered nitrogen heterocycles as inverse coordination centers. This review presents a panorama of… read more here.
Keywords: coordination; six membered; nitrogen heterocycles; inverse coordination ... See more keywords
NRF2 Activation by Nitrogen Heterocycles: A Review
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28062751
Abstract: Several nitrogen heterocyclic analogues have been applied to clinical practice, and about 75% of drugs approved by the FDA contain at least a heterocyclic moiety. Thus, nitrogen heterocycles are beneficial scaffolds that occupy a central… read more here.
Keywords: nitrogen heterocyclic; nrf2 activation; activation nitrogen; review nrf2 ... See more keywords