ETD

Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-10022022-170224

Tipo di tesi

Tesi di laurea magistrale

URN

etd-10022022-170224

Titolo

Chiral ligands from renewable sources: synthesis of tropos monophosphites from isomannide and isosorbide

Dipartimento

CHIMICA E CHIMICA INDUSTRIALE

Corso di studi

CHIMICA

Parole chiave

Chiral ligands
monophosphites
tropos ligands

Data inizio appello

17/10/2022

Consultabilità

Non consultabile

Data di rilascio

17/10/2062

Riassunto (Inglese)

Riassunto (Italiano)

This thesis deals with the synthesis, characterization and preliminary tests in asymmetric catalysis of a new monodenaztate phosphites derived from isomannide and isosorbide. Selective derivatisations of isohexide scaffold were performed and the obtained derivatives were used for biphenylphosphites synthesis.These phosphites were characterised by means of Eletronic Circular Dichroism (ECD) and VT-NMR. The complexation of the phosphites to Rh(I) was studied. Finally the phosphites were assayed in Rh-catalysed arylboronic acid addition to electron-poor alkenes.

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