Synthesis of dipyrazoles using a vinamidinium salt

CHED 484

Walter A. Stull, stullwa@vmi.edu, Shane R. Nunes, nunessr@vmi.edu, and Stanton Q. Smith, smithsq@vmi.edu. Department of Chemistry, Virginia Military Institute, Letcher Avenue, Lexington, VA 24450
The synthesis of several phenylene dipyrazoles has been accomplished using a divinamidinium salt. This paper details the experimental methods used and some of the properties of the dipyrazoles.