Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Francisca Sanz"'
Autor:
Alejandro Manchado, Mateo M. Salgado, Álvaro Vicente, David Díez, Francisca Sanz, Narciso M. Garrido
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 4, Pp 503-506 (2017)
The title compound, C22H25NO5, was prepared by CAN [cerium(IV) ammonium nitrate] oxidation of the corresponding β-lactam. The dihedral angle between the benzene rings is 13.3 (4)° and the C—N—C(=O)—C torsion angle is 176.1 (6)°. In the cryst
Externí odkaz:
https://doaj.org/article/53a5b25e35734c84a1ba4b0f0de4babe
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 1, Pp 85-87 (2017)
The title compound, C12H15NO3S, was prepared by 1,3-dipolar cycloaddition of 3,4-dihydro-2H-pyrrole 1-oxide and phenyl vinyl sulfone. In the molecule, both fused five-membered rings display a twisted conformation. In the crystal, C—H...O hydrogen b
Externí odkaz:
https://doaj.org/article/125a6c20c9444f0da496d61656c06060
Autor:
Aitor Urosa, Ignacio E Tobal, Ángela P de la Granja, M Carmen Capitán, R F Moro, Isidro S Marcos, Narciso M Garrido, Francisca Sanz, Emilio Calle, David Díez
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0192113 (2018)
A novel approach to the production of chiral 1,3-cyclohexadienals has been developed. The organocatalysed asymmetric reaction of different β-disubstituted-α,β-unsaturated aldehydes with a chiral α,β-unsaturated aldehyde in the presence of a Jør
Externí odkaz:
https://doaj.org/article/74c0bd6235c94cbb88c132080f7fe834
Autor:
Javier Peña, Gastón Silveira-Dorta, Rosalina F. Moro, Narciso M. Garrido, Isidro S. Marcos, Francisca Sanz, David Díez
Publikováno v:
Molecules, Vol 20, Iss 4, Pp 6409-6418 (2015)
The first organocatalytic synthesis of cis-decalins using sulfonyl Nazarov reagents is reported. The Jørgensen’s catalyst directs this highly enantioselective synthesis using different cyclohexenal derivatives.
Externí odkaz:
https://doaj.org/article/f6efc60ec10c485fb6c94d36702a825a
Autor:
Esther Viedma, Carlos Juan, Jennifer Villa, Laura Barrado, M. Ángeles Orellana, Francisca Sanz, Joaquín R. Otero, Antonio Oliver, Fernando Chaves
Publikováno v:
Emerging Infectious Diseases, Vol 18, Iss 8, Pp 1235-1241 (2012)
A total of 183 patients were colonized or infected with multidrug-resistant Pseudomonas aeruginosa isolates at a hospital in Spain during 2007–2010; prevalence increased over this period from 2.8% to 15.3%. To characterize these isolates, we perfor
Externí odkaz:
https://doaj.org/article/9e44950c0d4a4fa7aa4d6bcc77eeee6b
Autor:
Jose Maria Aguado, Rafael San-Juan, Antonio Lalueza, Francisca Sanz, Joaquin Rodríguez-Otero, Carmen Gómez-Gonzalez, Fernando Chaves
Publikováno v:
Emerging Infectious Diseases, Vol 17, Iss 6, Pp 1099-1102 (2011)
We conducted a retrospective study of 99 patients with methicillin-suseptible Staphylococcus aureus catheter-related bacteremia in which vancomycin MIC was determined by Etest. High vancomycin MIC (>1.5 μg/mL) was the only independent risk factor fo
Externí odkaz:
https://doaj.org/article/6734499c40b6420eaace903af7c577c1
Autor:
Joshi Acosta, María Merino, Esther Viedma, Margarita Poza, Francisca Sanz, Joaquín R. Otero, Fernando Chaves, Germán Bou
Publikováno v:
Emerging Infectious Diseases, Vol 17, Iss 6, Pp 1064-1067 (2011)
In February 2006, a patient colonized with a multidrug-resistant sequence type 56 Acinetobacter baumannii strain was admitted to a hospital in Madrid, Spain. This strain spread rapidly and caused a large outbreak in the hospital. Clinicians should be
Externí odkaz:
https://doaj.org/article/46cf2fe0c8b54c00a8d99cb3edf75da0
An unexpected bicyclic pyrrolidinedione by rearrangement of the β-lactam ring under basic conditions
Publikováno v:
ARKIVOC, Vol 2010, Iss 3, Pp 228-236 (2009)
Externí odkaz:
https://doaj.org/article/4ec357b434aa4e97bbf50e2a11861d7f
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp o2560-o2560 (2012)
The title compound, C14H19NO5S, was prepared by nucleophilic addition of the lithium derivative of methylphenylsulfone to (3S,4R)-3,4-isopropylidenedioxypyrroline 1-oxide. There are four molecules in the asymmetric unit. The crystal structure determi
Externí odkaz:
https://doaj.org/article/8fc81266919f454b905f9b4205b028e2
Autor:
Omayra H. Rubio, Angel L. Fuentes de Arriba, Francisca Sanz, Francisco M. Muniz, Joaquín R. Morán
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 6, Pp o1814-o1814 (2012)
In the title compound, C23H28Br2S, the thioxanthene unit is twisted, showing a dihedral angle of 29.3 (5)° between the benzene rings. When projected along [001], the packing shows two types of channels. The crystal studied was a racemic twin.
Externí odkaz:
https://doaj.org/article/30675925230046e2ac75e77e3bcedfa7