Vi. Maslennikova et al., AMIDOPHOSPHITES IN THE CHEMISTRY OF CALYX[4]RESORCINOLARENE, Phosphorus, sulfur and silicon and the related elements, 113(1-4), 1996, pp. 219-223
The possibility of using phosphorous amides for the phosphorylation of
calyx[4]resorcinolarenes is found. This reaction can be directed to t
he synthesis of their octaphosphorylated derivatives or phosphocavitan
ds. It is shown that the obtained compounds demonstrate substantially
different properties depending on the character of their molecular mat
rix.