| 发明名称 |
Process for the preparation of bis-dihaloalkyl pyrazoles |
| 摘要 |
<p>ABSTRACT Process for the preparation of bis-dihaloalkyl pyrazoles The present invention relates to a process for the preparation of bis-dihaloalkyl pyrazoles starting from diketones and acyl halides reacted with a Lewis acid, and a subsequent reaction with a substituted hydrazine.</p> |
| 申请公布号 |
IN442DE2013(A) |
申请公布日期 |
2015.06.19 |
| 申请号 |
IN2013DEL442 |
申请日期 |
2013.02.15 |
| 申请人 |
SYNGENTA PARTICIPATIONS AG |
发明人 |
HELMARS SMITS;LAURA QUARANTA;SITARAM PAL;DAVCID ANTHONY JACKSON;ANUP JAWALEKAR |
| 分类号 |
C07G |
主分类号 |
C07G |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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