220472-99-1Relevant academic research and scientific papers
Building Covalent Molecular Capsules by Thiol-Michael Addition Click Reaction
Perretti, Marcelle D.,Pérez-Márquez, Lidia A.,García-Rodríguez, Raúl,Carrillo, Romen
, p. 840 - 850 (2019/01/24)
The thiol-Michael addition (TMA) is a powerful methodology to click several fragments together, despite having been underestimated in the synthesis of complex systems for supramolecular chemistry. Herein, a very fast and efficient method has been developed to make covalent molecular capsules by taking advantage of the TMA click reaction. Several scaffolds commonly used in supramolecular chemistry, such as calixarenes, CTV, or cavitands, have been used to quickly obtain covalent cages. Additionally, a 'click&click' procedure has been also developed, by sequential combination of TMA and CuAAC click reaction, as an easy and quick way to build complex molecular structures.
From transient sulfenic acids toward peculiar sulfurated molecules
Barattucci, Anna,Bonaccorsi, Paola
, p. 199 - 203 (2017/01/22)
Sulfenic acids (R-SOH) frequently act as reactive intermediates in biological and synthetic chemistry. Among the numerous examples that Nature offers to our knowledge, cysteine-derived sulfenic acids are recognized as key intermediates in signal transduct
Mono- and trinuclear tripodal platinum(II) chelated complexes containing a pyridine/sulfoxide based anchoring framework
Barattucci, Anna,Plutino, M. Rosaria,Faggi, Cristina,Bonaccorsi, Paola,Monsu Scolaro, Luigi,Aversa, Maria Chiara
, p. 3412 - 3420 (2013/07/26)
New tripodal ligands 2,4,6-triethyl-1,3,5-tris{[1-(2-pyridinyl)ethenyl] sulfinylmethyl}benzenes 6, characterized by three pendant chains each containing both sulfoxide and pyridine moieties, were synthesized from the corresponding sulfenic acid and 2-ethy
Synthesis and biological evaluation of a new class of glycoconjugated disulfides that exhibit potential anticancer properties
Bonaccorsi, Paola,Marino-Merlo, Francesca,Barattucci, Anna,Battaglia, Gianluca,Papaianni, Emanuela,Papalia, Teresa,Aversa, Maria C.,Mastino, Antonio
supporting information; experimental part, p. 3186 - 3195 (2012/07/28)
A synthetic strategy, based on the in situ generation of sulfenic acids and their thermolysis in the presence of thiols, was developed for obtaining a collection of polyvalent disulfides in which a benzene scaffold accommodates two or three flexible arms
From transient sulfenic acids to disulfide-functionalized tripodal structures
Aversa, Maria Chiara,Barattucci, Anna,Bonaccorsi, Paola
, p. 254 - 258 (2011/03/21)
The condensation of transient polysulfenic acids with thiols, some of which containing privileged structures, has been applied to the synthesis of tripodal disulfides. The easy access to this new kind of conformationally constrained polyfunctionalized com
