Residual Renal Phosphate Clearance in Patients Receiving Hemodialysis or Hemodiafiltration

Autor: Jörgen Hegbrant, Amparo Bernat, Domingo Del Castillo, Jose Luis Pizarro, Sonia Caparros, Mariano Gaspar, Carlos Jarava, Giovanni F.M. Strippoli, John T. Daugirdas

Publikováno v: Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation.

Substantial levels of residual renal clearance and urine output may occur in patients treated with hemodialysis or hemodiafiltration. However, the relationships among residual renal urea, creatinine, and phosphate clearances, respectively, and betwee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141c2cbe93f5167d2319de34b31c900f
https://pubmed.ncbi.nlm.nih.gov/35792258

Selective Reductive Dimerization of CO 2 into Glycolaldehyde

Autor: Carlos Jarava-Barrera, Sébastien Bontemps, Dan Zhang

Publikováno v: ACS Catalysis
ACS Catalysis, American Chemical Society, 2021, 11 (8), pp.4568-4575. ⟨10.1021/acscatal.1c00412⟩
ACS Catalysis, 2021, 11 (8), pp.4568-4575. ⟨10.1021/acscatal.1c00412⟩

International audience; The selective dimerization of CO2 into glycolaldehyde is achieved in a one-pot two-step process via formaldehyde as a key intermediate. The first step concerns the iron-catalyzed selective reduction of CO2 into formaldehyde vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68b76eb470280d660ea3a68c81ae5282
https://hal.archives-ouvertes.fr/hal-03231103/document

Copper-Catalyzed Borylative Aromatization of p-Quinone Methides: Enantioselective Synthesis of Dibenzylic Boronates

Autor: Alejandro Parra, Fabio Cruz-Acosta, Carlos Jarava-Barrera, Mariola Tortosa, Diego J. Cárdenas, Daniel Collado-Sanz, Aurora López

Publikováno v: ACS Catalysis. 6:442-446

In this report, we establish that DM-Segphos copper(I) complexes are efficient catalysts for the enantioselective borylation of para-quinone methides. This method provides straightforward access to chiral monobenzylic and dibenzylic boronic esters, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a89a31230ed749312dd412b6017967a
https://doi.org/10.1021/acscatal.5b02742

Highly Enantioselective Construction of Tricyclic Derivatives by the Desymmetrization of Cyclohexadienones

Autor: Silvia Cabrera, José Alemán, Sandra del Pozo, Rubén Mas-Ballesté, Carlos Jarava-Barrera, Cecilia Martín-Santos, Sergio Díaz-Tendero, Alejandro Parra

Publikováno v: Angewandte Chemie. 126:8323-8328

The asymmetric synthesis of tricyclic compounds by the desymmetrization of cyclohexadienones is presented. The reaction tolerated a large variety of substituents at different positions of the cyclohexadienone, and heterocyclic rings of different size

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c830a537e2ab816f17a44911162c0892
https://doi.org/10.1002/ange.201402853

Modular Three-Component Organocatalytic Synthesis of 3,4-Disubstituted Pyrroles by a One-Pot Domino Reaction

Autor: Francisco Javier Peñas Esteban, Alejandro Parra, Carmen Navarro-Ranninger, José Alemán, Cecilia Martín-Santos, Carlos Jarava-Barrera

Publikováno v: ChemCatChem. 4:976-979

A new organocatalytic synthesis of 3,4-disubstituted pyrroles is presented, involving the one-pot, two-step reaction of aldehydes, e.g. (I), with gem-bromonitroalkenes, e.g. (II), and amines, e.g. (III).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d98d284f0f56dcacfa8606b5d7a0f9ea
https://doi.org/10.1002/cctc.201200104