Some reactions with ketene dithioacetals part I: synthesis of antimicrobial pyrazol.

@article{Zaharan2001SomeRW,
  title={Some reactions with ketene dithioacetals part I: synthesis of antimicrobial pyrazol.},
  author={M A Zaharan and Ahmed M Sh El-Sharief and Mohamed Sayed Abdel Aal El-Gaby and Yousry Ahmed Ammar and U H El-Said},
  journal={Farmaco},
  year={2001},
  volume={56 4},
  pages={
          277-83
        }
}
Pyrazolo[1,5-a]pyrimidines were synthesized via the reaction of ketene dithioacetals and 5-aminopyrazoles. The antibacterial and antifungal activities of some selected compounds are also reported.