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Monkeypox Virus Infection in Humans across 16 Countries - April-June 2022.
Thornhill JP, Barkati S, Walmsley S, Rockstroh J, Antinori A, Harrison LB, Palich R, Nori A, Reeves I, Habibi MS, Apea V, Boesecke C, Vandekerckhove L, Yakubovsky M, Sendagorta E, Blanco JL, Florence E, Moschese D, Maltez FM, Goorhuis A, Pourcher V, Migaud P, Noe S, Pintado C, Maggi F, Hansen AE, Hoffmann C, Lezama JI, Mussini C, Cattelan A, Makofane K, Tan D, Nozza S, Nemeth J, Klein MB, Orkin CM; SHARE-net Clinical Group. Thornhill JP, et al. N Engl J Med. 2022 Aug 25;387(8):679-691. doi: 10.1056/NEJMoa2207323. Epub 2022 Jul 21. N Engl J Med. 2022. PMID: 35866746 Free article.
Diastereoselective and Scalable Synthesis of 6-(S)-Hydroxycannabidivarin.
Stone HV, Topping FJ, Veiga AX, Pop A, Miles D, Knych D, Warren J, Loft MS, López AM, Silcock A, Mann IS, Millet A. Stone HV, et al. J Org Chem. 2023 Aug 18;88(16):11767-11777. doi: 10.1021/acs.joc.3c01057. Epub 2023 Jul 31. J Org Chem. 2023. PMID: 37525362
A novel and scalable synthesis has been developed where the key step involves a Friedel-Crafts alkylation of phloroglucinol with (1S,2R,5R)-2-hydroxy-2-methyl-5-(prop-1-en-2-yl)cyclohex-3-en-1-ylbenzoate. ...
A novel and scalable synthesis has been developed where the key step involves a Friedel-Crafts alkylation of phloroglucinol with (1S, …
Synthesis and Antiplasmodial Activity of Bisindolylcyclobutenediones.
Lande DH, Nasereddin A, Alder A, Gilberger TW, Dzikowski R, Grünefeld J, Kunick C. Lande DH, et al. Molecules. 2021 Aug 5;26(16):4739. doi: 10.3390/molecules26164739. Molecules. 2021. PMID: 34443327 Free PMC article.
The synthesis of the title compounds was accomplished by sequential Friedel-Crafts acylation procedures. In vitro screening of the new compounds against transgenic NF54-luc P. falciparum parasites revealed a set of derivatives with submicromolar activity, of which some dis …
The synthesis of the title compounds was accomplished by sequential Friedel-Crafts acylation procedures. In vitro screening of the ne …
Solvent nucleophilicity.
Minegishi S, Kobayashi S, Mayr H. Minegishi S, et al. J Am Chem Soc. 2004 Apr 28;126(16):5174-81. doi: 10.1021/ja031828z. J Am Chem Soc. 2004. PMID: 15099100
From plots of log k versus E of the benzhydrylium ions are derived the solvent nucleophilicity parameters s and N, the latter of which are designated as N1 to emphasize that their use in the quoted correlation equation gives rise to first-order rate constants. ...Because t …
From plots of log k versus E of the benzhydrylium ions are derived the solvent nucleophilicity parameters s and N, the latter of whic …
Tryptophan metabolism is inversely regulated in the tumor and blood of patients with glioblastoma.
Panitz V, Končarević S, Sadik A, Friedel D, Bausbacher T, Trump S, Farztdinov V, Schulz S, Sievers P, Schmidt S, Jürgenson I, Jung S, Kuhn K, Pflüger I, Sharma S, Wick A, Pfänder P, Selzer S, Vollmuth P, Sahm F, von Deimling A, Heiland I, Hopf C, Schulz-Knappe P, Pike I, Platten M, Wick W, Opitz CA. Panitz V, et al. Theranostics. 2021 Sep 3;11(19):9217-9233. doi: 10.7150/thno.60679. eCollection 2021. Theranostics. 2021. PMID: 34646367 Free PMC article.
Friedel-Crafts Hydroxyalkylation of Indoles with alpha-Keto Amides using Reusable K(3)PO(4)/ nBu(4)NBr Catalytic System in Water.
Muthukumar A, Sekar G. Muthukumar A, et al. J Org Chem. 2018 Aug 17;83(16):8827-8839. doi: 10.1021/acs.joc.8b00844. Epub 2018 Aug 6. J Org Chem. 2018. PMID: 30037225
A mild and operationally simple Friedel-Crafts hydroxyalkylation of indoles with alpha-keto amides was developed for the first time by using catalytic amount of K(3)PO(4) and nBu(4)NBr in water as solvent through a solid-liquid interface formation. ...
A mild and operationally simple Friedel-Crafts hydroxyalkylation of indoles with alpha-keto amides was developed for the first time b …
Irreversible deformation of hyper-crosslinked polymers after hydrogen adsorption.
Ramirez-Vidal P, Suárez-García F, Canevesi RLS, Castro-Muñiz A, Gadonneix P, Paredes JI, Celzard A, Fierro V. Ramirez-Vidal P, et al. J Colloid Interface Sci. 2022 Jan;605:513-527. doi: 10.1016/j.jcis.2021.07.104. Epub 2021 Jul 24. J Colloid Interface Sci. 2022. PMID: 34340036 Free article.
Hyper-crosslinked polymers (HCPs) have been produced by the Friedel-Crafts reaction using anthracene, benzene, carbazole or dibenzothiophene as precursors and dimethoxymethane as crosslinker, and the effect of graphene oxide (GO) addition has been studied. ...The benzene-d …
Hyper-crosslinked polymers (HCPs) have been produced by the Friedel-Crafts reaction using anthracene, benzene, carbazole or dibenzoth …
Solvolyses of benzoyl chlorides in weakly nucleophilic media.
Bentley TW, Harris HC. Bentley TW, et al. Int J Mol Sci. 2011;12(8):4805-18. doi: 10.3390/ijms12084805. Epub 2011 Jul 28. Int J Mol Sci. 2011. PMID: 21954326 Free PMC article.
Additional kinetic data are reported for solvolyses in acetic and formic acids. Plots of log k vs. sigma(p) in 97H are consistent with previous research showing that a cationic reaction channel is dominant, even for solvolyses of 1, Z = NO(2). ...Ab initio calculations of …
Additional kinetic data are reported for solvolyses in acetic and formic acids. Plots of log k vs. sigma(p) in 97H are consistent wit …
Quantification of electrophilic activation by hydrogen-bonding organocatalysts.
Walvoord RR, Huynh PN, Kozlowski MC. Walvoord RR, et al. J Am Chem Soc. 2014 Nov 12;136(45):16055-65. doi: 10.1021/ja5086244. Epub 2014 Nov 4. J Am Chem Soc. 2014. PMID: 25325850 Free PMC article.
A spectrophotometric sensor is described that provides a useful assessment of the LUMO-lowering provided by catalysts in Diels-Alder and Friedel-Crafts reactions. A broad range of 33 hydrogen-bonding catalysts was assessed with the sensor, and the relative rates in the abo …
A spectrophotometric sensor is described that provides a useful assessment of the LUMO-lowering provided by catalysts in Diels-Alder and …
53 results