Tesi etd-10022022-170224 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
MARINARI, SAMUELE
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
Relatori
relatore Prof.ssa Iuliano, Anna
controrelatore Prof.ssa Samaritani, Simona
controrelatore Prof.ssa Samaritani, Simona
Parole chiave
- Chiral ligands
- tropos ligands
- monophosphites
Data inizio appello
17/10/2022
Consultabilità
Non consultabile
Data di rilascio
17/10/2062
Riassunto
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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