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You searched for +publisher:"Universitat Rovira i Virgili" +contributor:("[email protected]"). One record found.

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Universitat Rovira i Virgili

1. Margalef Pallarès, Jèssica. Screening of modular and readily available ligand libraries for C-X (X=H, C, N and O) bond forming reactions. The use of DFT studies for catalysts optimization.

Degree: Departament de Química Física i Inorgànica, 2016, Universitat Rovira i Virgili

The growing interest in obtaining enantiomerically pure compounds in obtaining enantiomerically pure compounds has led to a significant development in the field of asymmetric catalysis. In this context, this thesis is focused on the synthesis of several families of highly modular chiral ligands from readily available compounds. Specifically, we worked on the synthesis of thioether-phosphite ligands, phosphite-pyridine, phosphite-triazole and hidroaximide and thioamide ligands. They all have in common that are solid, stable and therefore easy to handle. These ligands have been applied in the Rh- and Ir-catalyzed hydrogenation of functionalized and unfunctionalized olefins, in the Ru- and Rh-catalyzed asymmetric transfer hydrogenation of ketones, in Pd-catalyzed allylic substitution reactions and in the Ni-catalyzed addition of organoalumininum to aldehydes. Moreover, in some cases DFT studies have been performed to speed up the optimization of ligands. Hence, a variety of chiral chemical compounds of high synthetic interest (i. e. alcohols, functionalized and non-functionalized alkanes, substituted allyl) lhigh enantioselectivities were achieved and in some cases the products were obtained in their enantiomerically pure form(> 99% ee). Advisors/Committee Members: [email protected] (authoremail), false (authoremailshow), Diéguez Fernández, Montserrat (director), Pàmies Ollé, Óscar (codirector), true (authorsendemail).

Subjects/Keywords: Catàlisisis asimètrica; lligands P-S i P-N; Ir, Rh, Ru, Pd, Ni; Asymmetric catalysis; P-S and P-N ligands; Ciències; 1; 542; 546; 547

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APA (6th Edition):

Margalef Pallarès, J. (2016). Screening of modular and readily available ligand libraries for C-X (X=H, C, N and O) bond forming reactions. The use of DFT studies for catalysts optimization. (Thesis). Universitat Rovira i Virgili. Retrieved from http://hdl.handle.net/10803/386578

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Margalef Pallarès, Jèssica. “Screening of modular and readily available ligand libraries for C-X (X=H, C, N and O) bond forming reactions. The use of DFT studies for catalysts optimization.” 2016. Thesis, Universitat Rovira i Virgili. Accessed August 18, 2019. http://hdl.handle.net/10803/386578.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Margalef Pallarès, Jèssica. “Screening of modular and readily available ligand libraries for C-X (X=H, C, N and O) bond forming reactions. The use of DFT studies for catalysts optimization.” 2016. Web. 18 Aug 2019.

Vancouver:

Margalef Pallarès J. Screening of modular and readily available ligand libraries for C-X (X=H, C, N and O) bond forming reactions. The use of DFT studies for catalysts optimization. [Internet] [Thesis]. Universitat Rovira i Virgili; 2016. [cited 2019 Aug 18]. Available from: http://hdl.handle.net/10803/386578.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Margalef Pallarès J. Screening of modular and readily available ligand libraries for C-X (X=H, C, N and O) bond forming reactions. The use of DFT studies for catalysts optimization. [Thesis]. Universitat Rovira i Virgili; 2016. Available from: http://hdl.handle.net/10803/386578

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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