Karataeva F.; Vagizova R.; Stoikov I.; Antipin I.
(2009)
Structures of 5,11,17,23-tetra-tert-butyl-25,26,27-trihydroxy-28- and 5,11,17,23-tetra-tert-butyl-25,26-dihydroxy-27,28-[N-(4′-nitrophenyl) aminocarbonylmethoxy]thiacalix[4]arenes (I, II) (solutions in CDCl3) were studied ...