Green catalysts must be non-toxic, easy to manage, able to be recovered and reused, active
under alternative reaction conditions and cheap. Erbium salts meet all the previously listed …

Oleuropein, the main phenolic compound in virgin olive oil, and several of its derivatives
such as oleuropein aglycone, hydroxytyrosol, and their respective acetylated lipophilic forms …

Lanthanides have shown great potential in the field of magnetic materials,
telecommunications, hard‐disk drives, catalysis, medicine, agriculture, and more. Recently …

Oleuropein is the most important phenolic compound present in olive cultivars, but it is
scarcely present in extra virgin olive oil (EVOO) due to its high hydrophilicity and …

Er (OTf) 3 is proposed as a highly efficient and reusable catalyst for the opening of epoxides
in water with aliphatic as well as aromatic amines leading to the synthesis of β-amino …

Phenolic compounds present in extra virgin olive oil have attracted considerable recent
attention. Many of them, show specific anti-inflammatory and anti-tumor activities. In this …

Aldimines, ketimines, and enaminones can be obtained under erbium (III) triflate catalysis.
The reaction mechanism is that typical of imine synthesis. The role of the catalyst is …

To perform organic reactions without solvents is one of the most important challenges for
organic chemists from both an economic and environmental standpoint because it would …

Ytterbium (III) triflate efficiently catalyzes the one‐pot reaction of homophthalic anhydride
with aldehydes and amines at ambient temperature to afford the corresponding cis …

A new simple and effective method for the formation/cleavage of O-tert-butoxy carbonates of
alcohols and phenols is proposed. Mesoporous silica-supported Er (III)(ErIII-MCM-41) was …