Iodide-promoted transformations of imidazopyridines into sulfur-bridged imidazopyridines or 1,2,4-thiadiazoles.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc01044a
Abstract: A NaI-promoted sequential double carbon-sulfur bond formation was developed to afford sulfur-bridged imidazopyridines, using Deoxofluor as the sulfur source and requiring only 15 min at room temperature. Using this process, imidazo[1,5-a]pyridines could also be transformed… read more here.
Keywords: promoted transformations; sulfur bridged; bridged imidazopyridines; transformations imidazopyridines ... See more keywords
Incorporation of in situ generated 3,3′-(sulfanediyl)bis(1-methyl-1,3-imidazolidine-2-thione) into a one-dimensional CuI coordination polymer with sulfur-bridged {CuI 4S10} n central cores
Sign Up to like & getrecommendations! Published in 2022 at "Acta Crystallographica Section E: Crystallographic Communications"
DOI: 10.1107/s2056989022004911
Abstract: The reaction of [Cu(CH3CN)4](BF4) with 1-methyl-1,3-imidazolidine-2-thione {SC3H4(NMe) NH} forms the one-dimensional coordination polymer [Cu4(κ5:L 1—N—S—N—L 1)2(κ1:L 1—NH)2(κ2: L 1—NH)2] n (BF4)4n {L 1 = SC3H4(NMe)NH} with sulfur-bridged {CuI 4S10} n central cores. read more here.
Keywords: coordination polymer; bridged cui; sulfur bridged; methyl imidazolidine ... See more keywords
Stereoselective Synthesis of Carbon-Sulfur-Bridged Glycomimetics by Photoinitiated Thiol-Ene Coupling Reactions
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DOI: 10.3390/ijms21020573
Abstract: Oligosaccharides and glycoconjugates are abundant in all living organisms, taking part in a multitude of biological processes. The application of natural O-glycosides in biological studies and drug development is limited by their sensitivity to enzymatic… read more here.
Keywords: carbon; synthesis carbon; stereoselective synthesis; sulfur bridged ... See more keywords