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.
Stereochemical assignment of naturally occurring 2,3-epoxy-2-methylbutanoate esters
Cleavage of alkoxycarbonyl protecting groups from carbamates by t-BuNH2
Role of lipid peroxidation in biliary obstruction in the rat
13C NMR and crystallographic evidence of push-pull effects in furoindolic ?-enamino esters
Unimolecular rearrangements of ketene-O,O-acetals and fragmentations occurring in the gas phase
Total Syntheses of Five Indole Alkaloids from the Marine Bryozoan Flustra foliacea
Aromatic Bromination versus Oxidation of Indolylmalonates by Bromine