Year 2007, Month 12 (Section Full Articles, Page 2394)
Effect of structural preorganization on the reactivity of carbazoylmethyl derivatives of pyrogallol and calix[4]pyrogallol
T. N. Pashirova, M. V. Leonova, S. N. Podyachev, S. N. Sudakova, L. Ya. Zakharova, L. A. Kudryavtseva, and A. I. Konovalov
The aggregation behavior of carbazoylmethyl derivatives of pyrogallol and calix[4]pyrogallol was studied by conductometry and dynamic light scattering in water—DMF media. The formation of mixed nanoaggregates in the presence of cationic surfactants was revealed. The effect of structural preorganization of these compounds on their reactivity in the acylation by 4nitrophenylacetate and the catalytic activity in the hydrolysis of phosphorus acid esters was studied.
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