| 摘要 |
<p>New 4-nitro-N1-pyrazolyl cpds. such as 4-nitro-N1-pyrazolyl-(acetic acid methyl ester) are produced, in an example, by adding chloroacetone to boiling solution of 4-nitro-pyrazol in triethylamine and acetonitrile to obtain 4-nitro-pyrazol-acetone. Products are pharmaceuticals used, for example, against trichomonas vaginalis.</p> |
