Mostrando ítems 11-20 de 67
Corona Prieto, Teresa (Fecha de defensa: 2017-02-17)
The transformation of C-H bonds into C-O/N bonds is a process of interest in organic synthesis, but controlling the reactivity and selectivity among the multiple C-H bonds existing in most molecules is ...
Parera Briansó, Magda (Fecha de defensa: 2014-05-20)
The transition-metal catalysed [2+2+2] cycloaddition reaction is a highly efficient synthetic tool that allows six-membered polysubstituted carbo- and heterocyclic derivatives to be obtained in an atom ...
Rodríguez Serrat, Mònica (Fecha de defensa: 2019-09-27)
In the last decades, carbenes have shown a huge potential and versatility in organometallic and organic chemistry. In each of these fields, first row transition metal chemistry is less developed than ...
Rosés Subirós, Cristina (Fecha de defensa: 2016-01-22)
This thesis is focused on the development of synthetic approaches to obtain new bioactive peptides. The first part deals with the design of new antimicrobial peptide/cell-penetrating peptide conjugates ...
Torrent Fàbrega, Laura (Fecha de defensa: 2019-10-09)
The production of engineered nanomaterials (ENMs) has grown in last years due to their special physicochemical properties in respect to their bulk counterparts, derived from their small size (1-100 nm). ...
El Bakouri El Farri, Ouissam (Fecha de defensa: 2017-11-22)
Aromaticity is a key concept in chemistry, used by chemists to explain the structure, stability, and reactivity of many compounds. Aromatic compounds are present in industrial processes as well as in ...
Rich Masallera, Jordi (Fecha de defensa: 2012-06-08)
The catalytic asymmetric oxidation of alkenes has special interest from both industrial and academic points of view. For this reason, catalysts able to perform these reactions in a faster and more ...
Acuña-Parés, Ferran (Fecha de defensa: 2016-07-20)
One of the major current scientific goals is the development of renewable energy sources. An effective alternative to fossil fuels consists in the conversion of the sunlight energy into chemical fuels. ...
Casitas Montero, Alícia (Fecha de defensa: 2012-06-01)
This thesis is focused on the unexplored field of organometallic copper(III) chemistry. Arylcopper(III) complexes have been proposed as key intermediates in Ullmann condensation reactions that consist ...
Camó Marín, Cristina (Fecha de defensa: 2019-06-27)
Plant diseases produced by bacteria are responsible for considerable economic losses. These phytopathologies are highly contagious and difficult to control. With this aim, we selected peptides reported ...