PROCESS FOR THE SYNTHESIS OF SUBSTITUTED PYRAZOLES
摘要
<p>A process for the preparation of 4,5-di- and 2,4,5-trisubstituted pyrazole 3-carboxylates from 3-acyloxirane-2-carboxylates and hydrazine compounds.</p>
申请公布号
WO2010045764(A1)
申请公布日期
2010.04.29
申请号
WO2008CN72803
申请日期
2008.10.23
申请人
LONZA LTD;LONZA GUANGZHOU R&D CENTER LTD;WONG, HEILAM;HANSELMANN, PAUL;WENGER, WOLFGANG
