Výsledky vyhledávání - "Chiara Venturi"

A Chiral Pyrrolic Tripodal Receptor Enantioselectively Recognizes Î²-Mannose and Î²-Mannosides

Autor: Jesús Jiménez-Barbero, Stefano Roelens, Cristina Nativi, F. Javier Cañada, Gabriele Gabrielli, Oscar Francesconi, Ana Ardá, Chiara Venturi

Publikováno v: Chemistry-A European Journal 16 (2010): 414–418. doi:10.1002/chem.200902514
info:cnr-pdr/source/autori:A. Ardá, C. Venturi, C. Nativi, O. Francesconi, G. Gabrielli, F. J. Cañada, J. Jiménez-Barbero, S. Roelens/titolo:A Chiral Pyrrolic Tripodal Receptor Enantioselectively Recognizes beta-Mannose and beta-Mannosides/doi:10.1002%2Fchem.200902514/rivista:Chemistry-A European Journal/anno:2010/pagina_da:414/pagina_a:418/intervallo_pagine:414–418/volume:16

Chiral is better! Superior recognition properties are shown by a pyrrolic tripodal receptor featuring a chiral diamine in its architecture. Highly enantioselective recognition of the beta-mannosyl residue is achieved by one of the two enantiomers of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::973ad6a7987720744fd8ae40ccda0e3a
https://doi.org/10.1002/chem.200902514

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Selective Recognition of β-Mannosides by Synthetic Tripodal Receptors: A 3D View of the Recognition Mode by NMR

Autor: Ana Ardá, Jesús Jiménez-Barbero, Stefano Roelens, F. Javier Cañada, Chiara Venturi, Cristina Nativi, Oscar Francesconi

Publikováno v: European journal of organic chemistry
(2010): 64–71. doi:10.1002/ejoc.200901024
info:cnr-pdr/source/autori:A. Ardá, C. Venturi, C. Nativi, O. Francesconi, F. J. Cañada, J. Jiménez-Barbero, S. Roelens/titolo:Selective Recognition of beta-Mannosides by Synthetic Tripodal Receptors: A 3D view of the Recognition Mode by NMR/doi:10.1002%2Fejoc.200901024/rivista:European journal of organic chemistry (Print)/anno:2010/pagina_da:64/pagina_a:71/intervallo_pagine:64–71/volume

Unravelling the structural features of carbohydrate recognition by receptors is a topic of major interest. In recent years, several synthetic receptors capable of binding different sugars with moderate to good affinities and selectivities have been d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e329ea5b1c3049cafc82a4197763b68f
https://doi.org/10.1002/ejoc.200901024

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α-O-Linked Glycopeptide Mimetics: Synthesis, Conformation Analysis, and Interactions with Viscumin, a Galactoside-Binding Model Lectin

Autor: Francisco Javier Cañada, Chiara Venturi, Hans-Joachim Gabius, Sabine André, Jesús Jiménez-Barbero, Elisa Dragoni, Marco Fontanella, Ana Ardá, Cristina Nativi, Federico Nannucci

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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9 páginas, 8 figuras, 2 tablas, 5 esquemas -- PAGS nros. 10423-10431
Efficient cycloaddition of a silylidene-protected galactal with a suitable heterodiene yielded the basis for a facile diastereoselective route to a glycopeptide-mimetic scaffo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7ba0382c8f5b11e1237893179fa82db
https://doi.org/10.1002/chem.200901077

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Ion-Pair Binding: Is Binding Both Binding Better?

Autor: Oscar Francesconi, Stefano Roelens, Chiara Venturi, Alberto Vacca

Publikováno v: Chemistry-A European Journal 15 (2009): 8296–8302. doi:10.1002/chem.200900342
info:cnr-pdr/source/autori:Stefano Roelens; Alberto Vacca; Oscar Francesconi; Chiara Venturi/titolo:Ion-pair Binding: Is Binding Both Binding Better?/doi:10.1002%2Fchem.200900342/rivista:Chemistry-A European Journal/anno:2009/pagina_da:8296/pagina_a:8302/intervallo_pagine:8296–8302/volume:15

It is often tempting to explain chemical phenomena on the basis of intuitive principles, but this practice can frequently lead to biased analysis of data and incorrect conclusions. One such intuitive principle is brought into play in the binding of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d07e06ad37ce1a489f51cc2c0cd30d9a
https://doi.org/10.1002/chem.200900342

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Characterisation of the MMP-12-Elastin Adduct

Autor: Ivano Bertini, Claudio Luchinat, Marco Fragai, Maxime Melikian, Chiara Venturi

Publikováno v: Chemistry - A European Journal. 15:7842-7845

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ccb93d3fc1d11aca0a1e4c2d1b0ed1a
https://doi.org/10.1002/chem.200901009

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Synthesis, Conformation, and Biological Characterization of a Sugar Derivative of Morphine that is a Potent, Long-Lasting, and Nontolerant Antinociceptive

Autor: Jesús Jiménez-Barbero, Mariona Salvatella, Chiara Venturi, Gemma Arsequell, Alfonso Fernández-Mayoralas, Ezequiel Marrón, Gregorio Valencia, Raquel E. Rodríguez, Marco Fontanella

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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11 pages.-- PMID: 19351163 [PubMed].-- Printed version published May 14, 2009.
Supporting information (10 pages) available at: http://pubs.acs.org/doi/suppl/10.1021/jm8011245/suppl_file/jm8011245_si_001.pdf
A synthetic mannoside derivative,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::948ed91f917269bd85b03ca5dd4b9518
https://doi.org/10.1021/jm8011245

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Reductive elimination of halogens assisted by phosphine ligands in Fe(CO)4X2 (X=I,Br) complexes

Autor: Alceo Macchioni, Gianfranco Bellachioma, Giuseppe Cardaci, Cristiano Zuccaccia, Chiara Venturi

Publikováno v: Journal of Organometallic Chemistry. 691:3881-3888

Fe(CO) 4 X 2 complexes [X = I ( 1 ), Br( 1 ′)] react with phosphine ligands L (L = PMe 3 , PEt 3 , PMe 2 Ph, PMePh 2 , PPh 3 ) via a two-step mechanism: in the first step fac -Fe(CO) 3 LX 2 complexes are formed; in the second step two parallel path

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::401a06175bca7fd94695eeaed81efa9f
https://doi.org/10.1016/j.jorganchem.2006.05.041

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