4-(p-Chloro)phenyl-1,2,4-triazol-3,5-dione as a Novel and Reusable Rreagent for the Aromatization of 1,3,5-Trisubstituted Pyrazolines under Mild Conditions.

M. A. Zolfigol, D. Azarifar, S. Mallakpour, I. Mohammadpoor-Bltork, A. Forghaniha, B. Maleki and M. Abdolllahi-Alibeik, Tetrahedron Lett. 2006, 47, 833-836. 4-(p-Chloro)phenyl-1,2,4-triazol-3,5-dione as a Novel and Reusable Rreagent for the Aromatization of 1,3,5-Trisubstituted Pyrazolines under Mild Conditions.