| 摘要 |
<p>The present invention relates to a novel process for the preparation of butoxycarbonylimino compounds, in particular (tert-butoxycarbonylimino-pyrazol-1-yl-methyl)-carbamic acid tert-butyl ester, otherwise known as bis-boc-1H-pyrazole-1-carboxamidine, or bis-Boc PC, and novel intermediates.</p> |
