G. Penieres et al., A MODIFICATION TO THE HANTZSCH METHOD TO OBTAIN PYRIDINES IN A ONE-POT REACTION - USE OF A BENTONITIC CLAY IN A DRY MEDIUM, Heterocyclic communications, 2(4), 1996, pp. 359-360
A new synthetic method to obtain pyridines in a one pot reaction by a
modification of the Hantzsch method, in a dry medium using the NH4NO3/
bentonite system and microwave energy is described.