R. Ferroni, L. Milani, D. Simoni
May 1, 1989
Citations
0
Influential Citations
6
Citations
Journal
Farmaco
Abstract
Reaction of pyrazole and 3,5-dimethylpyrazole with methyl vinyl ketone gave 4-(1H-pyrazol-1-yl)-2-butanones which were converted to N-substituted 4-(1H-pyrazol-1-yl)-2-butylamines by reductive amination using ammonium acetate, primary or secondary amines and sodium cyanoborohydride as reducing agent. These new pyrazole derivatives were found to have an inhibitory effect on platelet aggregation in vitro.