Skip to main content

4 Result(s)

within J. M. Fraile Remove this filter

and

  1. No Access

    Article

    Vanadium-Schiff base complex covalently bonded on modified MCM-41 as catalyst for asymmetric oxidation of methyl phenyl sulfide

    The vanadium-Schiff base complex was immobilized on mesoporous MCM-41 by a covalent grafting method using 3-aminopropyltriethoxysilane as a reactive surface modifier. The formation and integrity of the complex...

    T. Ben Zid, I. Khedher, Z. Ksibi, J. M. Fraile in Journal of Porous Materials (2016)

  2. No Access

    Article

    Deubiquitinases in cancer: new functions and therapeutic options

    Deubiquitinases (DUBs) have fundamental roles in the ubiquitin system through their ability to specifically deconjugate ubiquitin from targeted proteins. The human genome encodes at least 98 DUBs, which can be...

    J M Fraile, V Quesada, D Rodríguez, J M P Freije, C López-Otín in Oncogene (2012)

  3. No Access

    Article

    Synthesis of diamine functionalized mesoporous organosilicas with large pores

    Hybrid mesoporous silicas functionalized with ethylenediamine groups have been synthesized via sol–gel process under different conditions. The best textural properties, with pore diameters up to 170 Å, have be...

    F. Fakhfakh, L. Baraket, J. M. Fraile… in Journal of Sol-Gel Science and Technology (2009)

  4. No Access

    Article

    Enantioselective cyclopropanation reactions promoted by immobilized bis(oxazoline)–copper complexes

    Bis(oxazoline)–copper complexes can be immobilized by cationic exchange or a covalent bond to the support. In the first strategy the co-ordination properties of the solid counterion influence the results obtai...

    M.J. Fernández, J.M. Fraile, J.I. García, J.A. Mayoral… in Topics in Catalysis (2000)