20366-57-8Relevant articles and documents
Palladium-Catalyzed Regiospecific peri- And ortho-C-H Oxygenations of Polyaromatic Rings Mediated by Tunable Directing Groups
Hu, Lihong,Jiang, Jing,Lin, Yaoyu,Ma, Congzhe,Song, Wanbin,Yuan, Dandan,Zhang, Yinan
supporting information, p. 279 - 284 (2021/01/13)
An efficient divergent approach of Pd-catalyzed C-H oxygenation of polyaromatic rings is described. Reversible directing groups enable regiospecific peri- and ortho-oxygenation to readily access a wide array of polyaromatic phenols without pre- and postmanipulation of directing groups. The systematic mechanistic investigation, including deuterium-labeling experiments, palladacycle trapping, and DFT calculations, reveals that the tunable ligand-assisted C-H bond cleavage played a crucial role during the reaction process.
SMALL MOLECULE INHIBITORS OF DIHYDROFOLATE REDUCTASE
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Page/Page column 98, (2017/01/31)
The disclosure relates to compositions and methods for the treatment of fungal, bacterial, and parasitic infections and inhibition of fungal, bacterial, and parasitic growth. In particular, such compositions include dihydrofolate reductase (DHFR) inhibito
Antimicrobial activity of various 4- and 5-substituted 1-phenylnaphthalenes
Kelley, Cody,Lu, Songfeng,Parhi, Ajit,Kaul, Malvika,Pilch, Daniel S.,Lavoie, Edmond J.
, p. 395 - 409 (2013/04/10)
Bacterial cell division occurs in conjunction with the formation of a cytokinetic Z-ring structure comprised of FtsZ subunits. Agents that can disrupt Z-ring formation have the potential, through this unique mechanism, to be effective against several of the newly emerging multi-drug resistant strains of infectious bacteria. 1- and 12-Aryl substituted benzo[c]phenanthridines have been identified as antibacterial agents that could exert their activity by disruption of Z-ring formation. Substituted 4- and 5-amino-1-phenylnaphthalenes represent substructures within the pharmacophore of these benzo[c] phenanthridines. Several 4- and 5-substituted 1-phenylnaphthalenes were synthesized and evaluated for antibacterial activity against Staphylococcus aureus and Enterococcus faecalis. The impact of select compounds on the polymerization dynamics of S. aureus FtsZ was also assessed.