TY JOUR TI INTERACTION OF CALYX[4]RESORCINONS CARRYING AN ALKYL RADICAL AT THE LOWER «RIM» OF THE MOLECULE WITH DIPHENYLPHOSPHORYLACACETIC ACID HYDRAZIDE KW CALIX[4]RESORCINOLS KW DIPHENYLPHOSPHORYLACACETIC ACID HYDRAZIDE KW «HOST-GUEST» COMPLEXES JO Herald of Technological University AU , .. AU Shatalova, N.I. AU Shmatova, O.E. AU , .. PY 2025 IS 28 PB Kazan National Research Technological University