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Cross-Metathesis on Immobilized Substrates – Application to the Generation of Synthetically and Biologically Relevant Structures
(Wiley VCH Verlag, 2017-04)
Olefin metathesis constitutes a seemingly endless area of research that has had an enormous impact on several branches of chemistry, both in industry and in academia. Once the potential of this reaction as a carbon–carbon ...
Synthesis of ETS-10-like vanadosilicates using 2,6-dimethylpiperidinium cation derivatives as organic templates
(2020-02-01)
Systematic vanadosilicate syntheses were performed using derivatives of 2,6-dimethylpiperidine as organic structure-directing agents (SDAs). Physicochemical analyses of the vanadosilicate materials obtained were carried ...
Solution versus Fluorous versus Solid-Phase Synthesis of 2,5-Disubstituted 1,3-Azoles. Preliminary Antibacterial Activity Studies
(American Chemical Society, 2009-11)
A small library of compounds with an oxa(thia)zole scaffold and structural diversity in both positions 2 and 5 has been synthesized. Double acylation of a protected glycine affords intermediate α-amido-β-ketoesters, which ...
Protic ionic liquids as constituent of aqueous two-phase system based on acetonitrile: Synthesis, phase diagrams and genipin pre-purification
(2020-03-01)
The aim of this study was to evaluate the formation of aqueous two-phase systems (ATPS) based on different protic ionic liquids (PIL), synthesized using amines, and organic or inorganic acid, and acetonitrile (ACN). The ...
Characterization of nanosized TiO2 synthesized inside a porous glass-ceramic monolith by metallo-organic decomposition process
(Pergamon-elsevier Science LtdOxfordInglaterra, 2005)
Configuration-Dependent Medium-Sized Ring Formation: Chiral Molecular Framework with Three-Dimensional Architecture
(American Chemical Society, 2019-01)
This report describes a configuration-dependent [6 + 8 + 5] fused ring formation via a tandem cyclic N-acyliminium nucleophilic addition reaction. Cyclization of the acyclic precursor prepared on a solid phase using l-Ser ...
Solid-phase synthesis of branched oligonucleotides containing a biologically relevant dCyd341 interstrand crosslink DNA lesion
(Royal Society of Chemistry, 2020-01)
Branched oligonucleotides containing a biologically relevant DNA lesion, dCyd341, which involves an interstrand crosslink between a cytosine base on one strand and a ribose moiety on the opposite strand, were prepared in ...