Functional supramolecular systems: Design and applications
IS Antipin, MV Alfimov, VV Arslanov… - Russian Chemical …, 2021 - iopscience.iop.org
The interest in functional supramolecular systems for the design of innovative materials and
technologies, able to fundamentally change the world, is growing at a high pace. The huge …
technologies, able to fundamentally change the world, is growing at a high pace. The huge …
Calix [n] arenes and its derivatives as organocatalysts
Small organic compounds that replicate the actions of enzymes and inorganic catalysts are
known as organocatalysts. They have the benefit of being inexpensive, less toxic, and …
known as organocatalysts. They have the benefit of being inexpensive, less toxic, and …
Bio-renewable enantioselective aldol reaction in natural deep eutectic solvents
R Martínez, L Berbegal, G Guillena, DJ Ramón - Green chemistry, 2016 - pubs.rsc.org
Among the deep eutectic solvents (DES), natural deep eutectic solvents (NADES) formed by
D-glucose and racemic malic acid are suitable media to perform the enantioselective L …
D-glucose and racemic malic acid are suitable media to perform the enantioselective L …
[HTML][HTML] Supramolecular organocatalysis in water mediated by macrocyclic compounds
M De Rosa, P La Manna, C Talotta, A Soriente… - Frontiers in …, 2018 - frontiersin.org
In the last decades many efforts have been devoted to design supramolecular
organocatalysts able to work in water as the reaction medium. The use of water as solvent …
organocatalysts able to work in water as the reaction medium. The use of water as solvent …
Synthesis and evaluation of the antitumor activity of Calix [4] arene L-proline derivatives
The unique conformational properties, functionality, low toxicity, and low cost make
calixarene-based compounds a valuable candidate against cancer. The aim of the present …
calixarene-based compounds a valuable candidate against cancer. The aim of the present …
Interfacial control of catalytic activity in the aldol condensation: combining the effects of hydrophobic environments and water
D Singappuli-Arachchige, T Kobayashi, Z Wang… - ACS …, 2019 - ACS Publications
Aminopropyl-functionalized mesoporous silica nanoparticles (AP-MSN) catalyze aldol
condensations. The activity of AP-MSN decreases with increasing solvent polarity due to the …
condensations. The activity of AP-MSN decreases with increasing solvent polarity due to the …
Cavity-containing supramolecular gels as a crystallization tool for hydrophobic pharmaceuticals
L Kaufmann, SR Kennedy, CD Jones… - Chemical …, 2016 - pubs.rsc.org
We present two approaches to low-molecular-weight supramolecular gels bearing
hydrophobic cavities based on calixarene-containing building blocks. Gels are formed by a …
hydrophobic cavities based on calixarene-containing building blocks. Gels are formed by a …
Water: the most versatile and nature's friendly media in asymmetric organocatalyzed direct aldol reactions
S Bhowmick, A Mondal, A Ghosh, KC Bhowmick - Tetrahedron: Asymmetry, 2015 - Elsevier
The aldol reaction is an excellent synthetic tool to construct β-hydroxy carbonyl skeletons.
The asymmetric version of this reaction has been developed for the synthesis of …
The asymmetric version of this reaction has been developed for the synthesis of …
[HTML][HTML] Water extract of onion peel for the synthesis of bisindolylmethanes
An efficient catalytic system for the synthesis of bisindolylmethanes (BIMs) using Water
Extract of Onion Peel (WEOP) is described in this study. The advantages of this protocol …
Extract of Onion Peel (WEOP) is described in this study. The advantages of this protocol …
Exploiting the hydrophobicity of calixarene macrocycles for catalysis under “on-water” conditions
An example of calixarene-mediated catalysis under “on-water” conditions is here reported.
In the presence of thioureido-calixarenes a rate acceleration for the Vinylogous Mukaiyama …
In the presence of thioureido-calixarenes a rate acceleration for the Vinylogous Mukaiyama …