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Showing results for cristina chiral
Your search for Cristina Chiralt retrieved no results
Chiral arylsulfinylamides as reagents for visible light-mediated asymmetric alkene aminoarylations.
Hervieu C, Kirillova MS, Hu Y, Cuesta-Galisteo S, Merino E, Nevado C. Hervieu C, et al. Nat Chem. 2024 Apr;16(4):607-614. doi: 10.1038/s41557-023-01414-8. Epub 2024 Jan 16. Nat Chem. 2024. PMID: 38228849 Free PMC article.
Under mild photoredox conditions, nitrogen addition of the arylsulfinylamide onto the double bond, followed by 1,4-translocation of the aromatic ring, produce, in a single operation, the corresponding aminoarylation adducts in enantiomerically enriched form. The sulfinyl group ac …
Under mild photoredox conditions, nitrogen addition of the arylsulfinylamide onto the double bond, followed by 1,4-translocation of the arom …
In Silico Prediction of the Toxic Potential of Neuroprotective Bifunctional Molecules Based on Chiral N-Propargyl-1,2-amino Alcohol Derivatives.
Ramos E, Lajarín-Cuesta R, Arribas RL, García-Frutos EM, González-Lafuente L, Egea J, de Los Ríos C, Romero A. Ramos E, et al. Chem Res Toxicol. 2021 May 17;34(5):1245-1249. doi: 10.1021/acs.chemrestox.0c00519. Epub 2021 Feb 26. Chem Res Toxicol. 2021. PMID: 33635058 Free PMC article.
N-Propargylamines are useful synthetic scaffolds for the synthesis of bioactive molecules, and in addition, they possess important pharmacological activities. We obtained several neuroprotective molecules, chiral 1,2-amino alcohols and 1,2-diamines, able to reduce by almos …
N-Propargylamines are useful synthetic scaffolds for the synthesis of bioactive molecules, and in addition, they possess important pharmacol …
Supramolecular chirality: a caveat in assigning the handedness of chiral aggregates.
Swathi K , Sissa C , Painelli A , George Thomas K . Swathi K , et al. Chem Commun (Camb). 2020 Jul 23;56(59):8281-8284. doi: 10.1039/d0cc01922d. Chem Commun (Camb). 2020. PMID: 32572405
The handedness of a supramolecular chiral aggregate is often assigned based on the sign of circular dichroism spectra, adopting the exciton chirality method. ...We introduce a generalized picture on the use of the sign of chiral signals in determining the hel …
The handedness of a supramolecular chiral aggregate is often assigned based on the sign of circular dichroism spectra, adopting the e …
Domain wall propagation and pinning induced by current pulses in cylindrical modulated nanowires.
Bran C, Fernandez-Roldan JA, Moreno JA, Fraile Rodríguez A, Del Real RP, Asenjo A, Saugar E, Marqués-Marchán J, Mohammed H, Foerster M, Aballe L, Kosel J, Vazquez M, Chubykalo-Fesenko O. Bran C, et al. Nanoscale. 2023 May 11;15(18):8387-8394. doi: 10.1039/d3nr00455d. Nanoscale. 2023. PMID: 37092798
Micromagnetic modelling with a spin-torque effect shows that for intermediate current densities, Bloch point domain walls with chirality parallel to the Oersted field propagate antiparallel to the current direction. ...
Micromagnetic modelling with a spin-torque effect shows that for intermediate current densities, Bloch point domain walls with chirality …
Asymmetric, visible light-mediated radical sulfinyl-Smiles rearrangement to access all-carbon quaternary stereocentres.
Hervieu C, Kirillova MS, Suárez T, Müller M, Merino E, Nevado C. Hervieu C, et al. Nat Chem. 2021 Apr;13(4):327-334. doi: 10.1038/s41557-021-00668-4. Epub 2021 Apr 8. Nat Chem. 2021. PMID: 33833448
The sulfinamido group not only directs the 1,4-migration of the aryl moiety onto the alpha-carbon of the amide, which thus governs its absolute configuration, but also functions as a traceless chiral auxiliary. The amides obtained in this multicomponent process are prevale …
The sulfinamido group not only directs the 1,4-migration of the aryl moiety onto the alpha-carbon of the amide, which thus governs its absol …
Chiral expression of adsorbed (MP) 5-amino[6]helicenes: from random structures to dense racemic crystals by surface alloying.
Fuhr JD, van der Meijden MW, Cristina LJ, Rodríguez LM, Kellogg RM, Gayone JE, Ascolani H, Lingenfelder M. Fuhr JD, et al. Chem Commun (Camb). 2016 Dec 20;53(1):130-133. doi: 10.1039/c6cc06785a. Chem Commun (Camb). 2016. PMID: 27917432
The chiral expression of a molecule on a surface is driven from a random solid solution on Cu(100) to a racemic crystal on a Sn/Cu(100) alloy. ...
The chiral expression of a molecule on a surface is driven from a random solid solution on Cu(100) to a racemic crystal on a Sn/Cu(10 …
Exploring the effect of chirality on the therapeutic potential of N-alkyl-deoxyiminosugars: anti-inflammatory response to Pseudomonas aeruginosa infections for application in CF lung disease.
De Fenza M, D'Alonzo D, Esposito A, Munari S, Loberto N, Santangelo A, Lampronti I, Tamanini A, Rossi A, Ranucci S, De Fino I, Bragonzi A, Aureli M, Bassi R, Tironi M, Lippi G, Gambari R, Cabrini G, Palumbo G, Dechecchi MC, Guaragna A. De Fenza M, et al. Eur J Med Chem. 2019 Aug 1;175:63-71. doi: 10.1016/j.ejmech.2019.04.061. Epub 2019 Apr 25. Eur J Med Chem. 2019. PMID: 31075609 Free article.
In the frame of a research program aimed to explore the relationship between chirality of iminosugars and their therapeutic potential, herein we report the synthesis of N-akyl l-deoxyiminosugars and the evaluation of the anti-inflammatory properties of selected candidates …
In the frame of a research program aimed to explore the relationship between chirality of iminosugars and their therapeutic potential …
Molecular geometry, twist-bend nematic phase and unconventional elasticity: a generalised Maier-Saupe theory.
Greco C, Luckhurst GR, Ferrarini A. Greco C, et al. Soft Matter. 2014 Dec 14;10(46):9318-23. doi: 10.1039/c4sm02173h. Soft Matter. 2014. PMID: 25339184
It has been found that bent-shaped achiral molecules can form a liquid crystal phase, called the Twist-Bend Nematic (NTB), which is locally polar and spontaneously twisted having a tilted director, with a conglomerate of degenerate chiral domains with opposite handedness a …
It has been found that bent-shaped achiral molecules can form a liquid crystal phase, called the Twist-Bend Nematic (NTB), which is locally …