ONE-POT CONDENSATION OF 2-ARYLPROPENES WITH FORMALDEHYDE AND AMMONIUM CHLORIDE: THE SYNTHESIS OF ARYL SUBSTITUTED PYRIDINES AND 5,7,11-TRIOXA-1-AZATRICYCLO[7.3.1.03,8]TRIDECANES Article Soldatenkov A.T., Polyanskii K.B., Temesgen A.W., Soldatova S.A., Sergeeva N.D., Kolyadina N.M., Lobanov N.N. Mendeleev Communications. Royal Society of Chemistry. Vol. 11. 2001. P. 154-155