Synthesis and theoretical study of pyrrole formiate derivatives through ring contraction of 1,4-dihydropyridines
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron"
DOI: 10.1016/j.tet.2018.11.021
Abstract: Abstract Pyrrole formiate derivatives were synthesized through ring contraction of corresponding 3-carboxylate-1,4-dihydropyridines (3-CDHPs) mediated by 2,2,6,6-tetramethylpiperidine-N-oxyl (TEMPO). 2-Carboxylate-3-aryl-1H-pyrroles (2) and 3-carboxylate-4-aryl-1H-pyrroles (3) were obtained under readily accessible reaction conditions. To gain deep insights into this… read more here.
Keywords: synthesis theoretical; formiate derivatives; pyrrole formiate; ring contraction ... See more keywords
Synthesis and Theoretical and Photophysical Study on a Series of Neutral Ruthenium(II) Complexes with Donor-Metal-Accepter Configuration.
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DOI: 10.1021/acs.inorgchem.2c03602
Abstract: In order to construct a new type of ruthenium(II) terpyridine complexes with activated triplet metal-centered (3MC) states, as well as stabilized triplet metal-to-ligand charge transfer (3MLCT) states, conducive to fine emissive performances, Ru-1, Ru-2, Ru-3,… read more here.
Keywords: theoretical photophysical; series; photophysical study; synthesis theoretical ... See more keywords
On Transannulation in Azaphosphatranes: Synthesis and Theoretical Analysis.
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DOI: 10.1021/acs.inorgchem.9b02467
Abstract: A combined synthetic-theoretical study has been undertaken to determine the factors that influence transannulation in azaphosphatranes. The commonly used proazaphosphatrane P(i-BuNCH2CH2)3N and several of its oxidized congeners are used as model systems. The haloazaphosphatranes of… read more here.
Keywords: transannulation azaphosphatranes; azaphosphatranes synthesis; chemistry; theoretical analysis ... See more keywords
Synthesis and theoretical calculations of metal-antibiotic chelation with thiamphenicol: in vitro DNA and HSA binding, molecular docking, and cytotoxicity studies
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DOI: 10.1039/d1nj00293g
Abstract: New metal complexes showed the magic of the bivalent metal which have higher bioactivity than free ligand. read more here.
Keywords: antibiotic chelation; calculations metal; theoretical calculations; metal antibiotic ... See more keywords
Design, synthesis, theoretical study, antioxidant, and anticholinesterase activities of new pyrazolo-fused phenanthrolines
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DOI: 10.1039/d2ra05532e
Abstract: Pyrazole-fused phenanthroline compounds were obtained through several synthetic routes. NMR, HRMS, and IR techniques were used to characterize and confirm the chemical structures. Crystal structures were obtained from compounds 3a, 5b, 5j, 5k, and 5n… read more here.
Keywords: design synthesis; anticholinesterase activities; study antioxidant; theoretical study ... See more keywords