Pyrimidinophane p-toluenesulfonate—Water-soluble pyrimidine-containing macrocycles
作者:V. E. Semenov、A. S. Mikhailov、E. S. Romanova、A. D. Voloshina、N. V. Kulik、S. Yu. Uraleva、A. V. Kozlov、Sh. K. Latypov、V. S. Reznik
DOI:10.1134/s1070363209010216
日期:2009.1
Reactions of pyrimidinophanes containing two 6-methylthiocytosine and one 6-methyluracil fragments with methyl p-toluenesulfonate gave amphiphilic macrocyclic bis-p-toluenesulfonates. Despite the presence of several reaction centers in the initial pyrimidinophane molecules, methylation occurred only at the N-1 atom (with quaternization) of the 6-methylthiocytosine fragments. Bacteriostatic and fungistatic activity of the products was estimated.