[HTML][HTML] Construction of polycyclic structures with vicinal all-carbon quaternary stereocenters via an enantioselective photoenolization/Diels–Alder reaction

M Hou, M Xu, B Yang, H He, S Gao - Chemical Science, 2021 - pubs.rsc.org
All-carbon quaternary stereocenters are ubiquitous in natural products and significant in
drug molecules. However, construction of all-carbon stereocenters is a challenging project …

Desymmetrization of diols by phosphorylation with a titanium-BINOLate catalyst

ET Ouellette, MG Lougee, AR Bucknam… - The Journal of …, 2021 - ACS Publications
The desymmetrization of ten prochiral diols by phosphoryl transfer with a titanium-BINOLate
complex is discussed. The phosphorylation of nine 1, 3-propane diols is achieved in yields …

[HTML][HTML] Catalytic Enantioselective Addition of Alkylzirconium Reagents to Aliphatic Aldehydes

J Vaccari, MJ González-Soria, N Carter, B Maciá - Molecules, 2021 - mdpi.com
A catalytic methodology for the enantioselective addition of alkylzirconium reagents to
aliphatic aldehydes is reported here. The versatile and readily accessible chiral Ph-BINMOL …

Novel Catalytic Asymmetric Methodologies: Biocatalysed Synthesis of N-Heterocyclic Systems and Enantioselective Addition of Organozirconium Reagents to …

J Vaccari - 2021 - e-space.mmu.ac.uk
This thesis focuses on the development of new methodologies for asymmetric synthesis.
Here, we will investigate two independent methodologies: i) biocatalysed synthesis of N …

Novel materials based on polyoxotitanate clusters

Y Lu - 2021 - theses.hal.science
Polyoxotitanates (POT) containing well-defined ratios of Ti atoms and dopant metals and/or
organic ligands are of great interest because they are potential precursors to form doped …