Synthesis and characterization of monoanionic salts of p-tertbutylcalix[7]arene
Mendoza Espinosa, Daniel
2018
Synthesis and characterization of monoanionic salts of p-tertbutylcalix[7]arene, Mariana Flores-Jarillo, Simplicio Gonzalez-Montiel, Verónica Salazar-Pereda, Daniel Mendoza-Espinosa, Journal of Organometallic Chemistry 862 (2018) 53-57
Abstract
The synthesis and full characterization of a new series of p-tert-butylcalix [7]arene (tBuC7) monoanionsof the type tBuC7M (M Na, K, Rb, Cs) is reported. Crystal structures of tBuC7K and tBuC7Rb featuremonomeric units and represent the first examples of solid state characterized tBuC7 salts. The alkalimetal base strength and reaction stoichiometry used for the selective formation of monoanionic speciesis discussed.
Artículos relacionados
Trapping enols of esters and lactones with diazomethane
First Total Synthesis of ()-Flustraminol B
Conformational studies on indole alkaloids from Flustra foliacea by NMR and molecular modeling
Synthesis of Indolylindolines Mediated by tert-BuNH2
Aromatic Bromination versus Oxidation of Indolylmalonates by Bromine
Synthesis of Bromoindole Alkaloids from Laurencia brongniartii
Synthesis of 6-bromo-2-arylindoles using 2-iodobenzoic acid as precursor
Stereochemical assignment of naturally occurring 2,3-epoxy-2-methylbutanoate esters